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2335 Commits

Author SHA1 Message Date
Alexander Alekhin
e1ad86c1fa android samples: update way to attach native part of OpenCV 
OPENCV_ANDROID_SDK - OpenCV Android SDK location (or OpenCV build dir)
Can be passed via ndk-build parameter or environment variable.
 2015-08-12 18:37:29 +03:00
Alexander Alekhin
d789c810bf Merge pull request #4239 from apavlenko:android_ocl_sample2 2015-08-12 14:00:36 +00:00
ManuelFreudenreich
89889ae8ea changed hog to work with variable parameters and changed the hog sample to test it with more options 
added comments and tests
 2015-08-12 09:16:20 +02:00
Alexander Alekhin
c119e04947 fix opengl sample build on Linux (#5067) 2015-08-11 22:49:19 +03:00
Alexey Ershov
c7f420ba75 applied changes proposed in 5122 2015-08-06 20:55:41 +03:00
Adam Geitgey
e976c448b7 Prevent grabcut, houghcircles and houghlines python2 demos from running automatically while browsing demos in the demo list viewer 2015-08-04 14:01:51 -07:00
Alexander Alekhin
da948c82b4 Merge pull request #5106 from vladimir-dudnik:opencl-opengl-upd 2015-08-03 09:57:06 +00:00
Alexander Alekhin
0f8c46f368 Merge pull request #5107 from vladimir-dudnik:d3d-interop-upd 2015-08-03 09:56:37 +00:00
Vadim Pisarevsky
02906bf23a Merge pull request #5102 from nzjrs:fix-python-digits 2015-08-03 05:40:24 +00:00
Vladimir Dudnik
57bff43aec fixed not initialized nv12_cpu_copy surface, remove odd code 2015-08-01 02:10:05 +03:00
Vladimir Dudnik
5c4c8bcea3 update opencl-opengl interop sample (remove odd no processing branch) 2015-08-01 01:16:06 +03:00
John Stowers
e05b6bb6e7 remove picloud from digits_adjust 
the service has been closed since 2013/2014
 2015-07-31 09:17:16 +02:00
John Stowers
c4c3f1b25e fix digits.py to not ignore model parameters 
otherwise model is only ever trained with default
parameters, and digits_adjust does nothing (for example)
 2015-07-31 09:14:20 +02:00
Andrey Pavlenko
56bde913d4 adding mode switching via menu 2015-07-31 03:39:26 +03:00
Andrey Pavlenko
9ab291ea1c adding displaying FPS 2015-07-31 01:52:10 +03:00
Alexander Alekhin
fe0a17e78f fix build with Win7 SDK 2015-07-30 23:23:01 +03:00
Andrey Pavlenko
0185cb27eb excluding libOpenCL.so from the APK 2015-07-30 23:18:45 +03:00
Alexey Ershov
ea10290153 change displaying of fps to time (ms) 2015-07-30 19:57:11 +03:00
Maksim Shabunin
6922b94894 Merge pull request #5093 from sturkmen72:patch-5 2015-07-30 13:04:48 +00:00
Alexander Alekhin
2b2bc83b61 Merge pull request #4238 from vladimir-dudnik:d3d11-nv12-interop 2015-07-30 10:36:25 +00:00
Suleyman TURKMEN
9dd41a8187 Update how_to_scan_images.cpp 2015-07-30 13:17:17 +03:00
Vladimir Dudnik
6bd01a96d9 finished with NV12 support for D3D11-interop. Now, if texture is in NV12 format then it will be converted to/from BGR UMat. 2015-07-29 19:52:05 +03:00
Vladimir Dudnik
d4774ead43 d3d11-nv12 interop 
fixed issues with ocl nv12 cvt kernel

finisged ocl nv12-to-rgba kernel, update dx-interop samples. (ocl rgba-to-nv12 kernel will be added later)

an attempt to fix build issue

fix for non opencl build issue

fix typo

fix compilation warnings

fix compile issue for Mac (OpenCL)

add convertion from rgba to nv12 (still need to debug kernel)

remove empty line at the EOF

fixed compilation warning
 2015-07-29 19:52:03 +03:00
Alexey Ershov
0a4830b3d5 added command line processing 2015-07-29 13:51:03 +03:00
Alexey Ershov
b102bc6678 fixed memory leaks 2015-07-29 11:07:11 +03:00
Andrey Pavlenko
c8f863dfc5 minor fixes 2015-07-29 00:13:35 +03:00
Andrey Pavlenko
0e4bb2b49f adding OpenCV with TAPI (UMats) 2015-07-27 04:04:56 +03:00
Andrey Pavlenko
274aba1a89 adding OpenCL processing (Image2D-to-Image2D only, others will be added later) 2015-07-27 02:57:01 +03:00
Andrey Pavlenko
2a6d4b6ee2 Camera and Camera2 preview is rendered via OpenGL textures and can be modified on CPU via C++ code. No OpenCL yet. 2015-07-27 01:07:56 +03:00
Maksim Shabunin
ecd3661119 Merge pull request #4179 from sbokov:improvingStereoSGBM 2015-07-24 21:12:56 +00:00
sbokov
aea4157340 Adding new HAL-accelerated MODE_SGBM_3WAY 
New mode is approximately 2-3 times faster than MODE_SGBM
with minimal degradation in quality and uses universal
HAL intrinsics. A performance test was added. The accuracy
test was updated to support the new mode.
 2015-07-23 23:08:26 +03:00
Renato Florentino Garcia
ec0f901153 Remove an unneeded semicolon. 2015-07-21 14:54:06 -03:00
Alexander Alekhin
c0b544af70 Merge pull request #4209 from vladimir-dudnik:fix-opencl-opencv-interop-sample 2015-07-21 15:58:20 +00:00
Alexander Alekhin
c0ee03fab2 Merge pull request #4192 from avershov:opencl-opengl-buffer 2015-07-21 14:10:00 +00:00
Alexey Ershov
89392b2a6d added convertToGLBuffer() & convertFromGLBuffer() functions; added OpenGL interop sample comment 
rewrite & change convertFromGLBuffer() & convertToGLBuffer() into acquireGLBuffer() & releaseGLBuffer(), respectively

opengl sample: added buffer support

tested and fixed buffer support on Windows

change glFlush() call to glFinish()

added UMat::release() call; fixed functions' names

adopted & implemented API suggestion(s) from Alexander

fixed unreachable code warning

added more info to the mapGLBuffer/unmapGLBuffer description
 2015-07-21 13:42:17 +03:00
Vladimir Dudnik
ef05318c69 fix opencl-opencv-interop.cpp issues reported by Dmitry Budnikov 2015-07-21 01:27:27 +03:00
Vladimir Dudnik
6c452addfe changed output from fps to time (in msec). Notes for dx10 and dx11: the first measure is wrong (zero), the followiing are correct; measured time includes output text to surface. 2015-07-20 19:05:05 +03:00
Vladimir Dudnik
dee05f982b compute fps changed (now only interop counts). fixed d3d10 and d3d11 print info method (there were issues with texture mapping) 2015-07-13 23:40:45 +03:00
Vladimir Dudnik
38723b0339 simplified sample's interface (remove odd "no processing" branch, add print to screen for processing mode) 2015-07-09 22:41:05 +03:00
Alexander Alekhin
f4cb8c0dfb Merge pull request #4127 from avershov:opengl-opencl-sample 2015-07-02 11:24:10 +00:00
Vadim Pisarevsky
d0c43f16e0 Merge pull request #4155 from MSOpenTech:highgui_contrib 2015-06-29 12:44:16 +00:00
Alexey Ershov
8ed45609d0 fixed cleanup, fixed unused context 2015-06-29 11:46:31 +03:00
Maxim Kostin
ccdd1126f6 Updated sample to showcase highgui WinRT usage 
Signed-off-by: Maxim Kostin <v-maxkos@microsoft.com>
 2015-06-26 23:41:39 +03:00
Alexander Alekhin
898b257261 replacement for #4160 2015-06-26 18:45:58 +03:00
Alexey Ershov
3f68787051 OpenGL OpenCL sample 
057cd52 first versions: cv::ogl::convertFromGLTexture2D & cv::ogl::convertToGLTexture2D
5656e94 added autogenerated stuff for cl_gl.h
765f1fd resolved CL functions in opengl.cpp
9f9fee3 implemented function cv::ogl::ocl::initializeContextFromGLTexture2D()
a792adb cv::ogl::ocl::initializeContextFromGLTexture2D() - added linux support (glx.h)
51c2869 added missing error message in function cv::ogl::ocl::initializeContextFromGLTexture2D()
513b887 fixed extension call in function cv::ogl::ocl::initializeContextFromGLTexture2D()
475a3e9 added CL-GL interop Windows sample (gpu/opengl_interop.cpp)
07af28f added building of CL-GL interop sample - Windows only
befe3a2 fixed whitespace errors & doxygen warnings (precommit_docs)
551251a changed function name to cv::ogl::ocl::initializeContextFromGL(), removed unused argument
4d5f009 changed CL_DEVICES_FOR_GL_CONTEXT_KHR to CL_CURRENT_DEVICE_FOR_GL_CONTEXT_KHR
9fc3055 changed CL_DEVICES_FOR_GL_CONTEXT_KHR to CL_CURRENT_DEVICE_FOR_GL_CONTEXT_KH
6d31cee Revert "changed CL_DEVICES_FOR_GL_CONTEXT_KHR to CL_CURRENT_DEVICE_FOR_GL_CONTEXT_KH"
cc6a025 added texture format check in cv::ogl::convertFromGLTexture2D()
063a2c1 CL-GL sample: added Linux implementation (Xlib/GLX)
c392ae9 fixed trailing whitespace
85a80d0 fixed include files
ae23628 excluded samples/opengl from build case 2
9870ea5 added android EGL support
530b64c added doxygen documentation comments to CL-GL interop functions
 2015-06-26 14:15:12 +03:00
LaurentBerger
2f8ef61618 move data/detect_blob.png in samples/data 2015-06-22 17:51:01 +02:00
Vladimir Dudnik
217dd63e02 OpenCV-OpenCL interop (PR #4072): 
Commits:
added new function, cv::ocl::attachContext(String& platformName, void* platformID, void* context, void* deviceID) which allow to attach externally created OpenCL context to OpenCV.
add definitions of clRetainDevice, clRetainContext funcs
removed definitions for clRetainContext, clRetainDevice
fixed build issue under Linux
fixed uninitialized vars, replace dbgassert in error handling
remove function which is not ready yet
add new function, cv::ocl::convertFromBuffer(int rows, int cols, int type, void* cl_mem_obj, UMat& dst, UMatUsageFlags usageFlags = cv::USAGE_DEFAULT) which attaches user allocated OpenCL clBuffer to UMat
uncommented clGetMemObjectInfo definition (otherwise prevent opencv build)
fixed build issue on linux and android
add step parameter to cv::ocl::convertFromBuffer func
suppress compile-time warning
added sample opencl-opencv interoperability (showcase for cv::ocl::convertFromBuffer func)
CMakeLists.txt modified to not create sample build script if OpenCL SDK not found in system
fixed build issue (apple opencl include dir and spaces in CMake file)
added call to clRetainContext for attachContext func and call to clRetainMemObject for convertFromBuffer func
uncommented clRetainMemObject definition
added comments and cleanup
add local path to cmake modules search dirs (instead of replacing)
remove REQUIRED for find_package call (sample build together with opencv). need to try standalone sample build
opencl-interop sample moved to standalone build
set minimum version requirement for sample's cmake to 3.1
put cmake_minimum_required under condition, so do not check if samples not builded
remove code dups for setSize, updateContinuityFlag, and finalizeHdr
commented out cmake_minimum_required(VERSION 3.1)
add safety check for cmake version
add convertFromImage func and update opencl-interop sample
uncommented clGetImageInfo defs
uncommented clEnqueueCopyImageToBuffer defs
fixed clEnqueueCopyImageToBuffer defs
add doxygen comments
remove doxygen @fn tag
try to restart buildbot
add doxygen comments to directx interop funcs
remove internal header, use fwd declarations in affected compile units instead
 2015-06-19 13:33:22 +03:00
Alexander Alekhin
6ab9df5208 Merge pull request #4132 from mshabunin:fix-java-package 2015-06-18 16:13:23 +00:00
Ruslan Baratov
83b882039e Update samples/cpp/example_cmake: no need to use include_directories 2015-06-17 17:53:05 +02:00
Maksim Shabunin
bfa77ff5a4 Increase android samples versions 2015-06-17 18:10:28 +03:00
sbokov
5123c3e52e Added ground-truth disparity map for 'aloe' 2015-06-14 23:59:48 +03:00
Maksim Shabunin
39fdcf4df3 Merge pull request #4083 from mshabunin:java-engine 2015-06-03 17:17:36 +00:00
Maksim Shabunin
7ee79b73f6 AndroidMgr: fixed package build 2015-06-03 19:01:48 +03:00
berak
851ce27240 http://code.opencv.org/issues/4359 2.4 branch 2015-06-03 07:48:29 +02:00
berak
737a1e2f12 http://code.opencv.org/issues/4359, for master 2015-06-03 07:44:46 +02:00
Maksim Shabunin
caffbaafbe Updated Manager for Android 2015-06-02 17:33:04 +03:00
Vadim Pisarevsky
24dea1c616 Merge pull request #3984 from LaurentBerger:ExampleCppORB 2015-05-29 21:36:43 +00:00
Evgeny Agafonchikov
fd860d7cd0 Adding backslash in macro-based paths 
of WINRT samples

This removes requirement to add OPENCV_WINRT_INSTALL_DIR with backslash in the end

in case trailing slash is presented VS handles duplicated slashes w/o issues
 2015-05-29 09:36:42 +03:00
Vadim Pisarevsky
b46719b093 Merge pull request #4074 from vpisarev:objdetect_fixes 2015-05-28 19:43:51 +00:00
Vadim Pisarevsky
8b8fc9e66b Merge pull request #4070 from techfort:fixpythonsample 2015-05-28 18:06:17 +00:00
Vadim Pisarevsky
036c438904 make facedetect.py work when the nested cascade is not specified 2015-05-28 19:01:56 +03:00
Vadim Pisarevsky
5e095c8fbd Merge pull request #4022 from LaurentBerger:ExampleBLOB_MSER 2015-05-28 15:00:36 +00:00
Vadim Pisarevsky
f7ad192842 Merge pull request #4063 from Dikay900:2_4_to_master 2015-05-28 14:49:13 +00:00
Vadim Pisarevsky
58cf11bd44 Merge pull request #4069 from MSOpenTech:sample-face-contrib 2015-05-28 14:48:00 +00:00
Joe Minichino
47d8187bc3 fixed outdated params setting 2015-05-28 15:20:08 +01:00
Maxim Kostin
3408114602 Added video face detection. Restructured code. 
Signed-off-by: Maxim Kostin <v-maxkos@microsoft.com>
 2015-05-28 13:42:59 +03:00
Joe Minichino
a4a2659dff fixed digits.py sample to work with opencv 3 2015-05-27 15:43:52 +01:00
Maxim Kostin
aa932eab41 Adding WinRT face tracking sample. Works with asset images. Created by @ericmitt. 
Signed-off-by: Maxim Kostin <v-maxkos@microsoft.com>
 2015-05-27 14:55:47 +03:00
Alexander Alekhin
75558ae75c Merge pull request #4058 from mshabunin:latch-sample 2015-05-26 16:26:57 +00:00
Samyak Datta
e9c765ee2c C++ sample code to detect facial features 2015-05-26 18:08:26 +02:00
Maksim Shabunin
330b3e87eb Fixed latch sample build without contrib 2015-05-26 15:57:07 +03:00
Vadim Pisarevsky
8fb37606f6 Merge pull request #4032 from mshabunin:fix-pkg-config 2015-05-26 12:47:14 +00:00
Vadim Pisarevsky
60064b3de7 Merge pull request #4015 from GilLevi:AddingLATCH 2015-05-25 13:09:49 +00:00
GilLevi
a4e5b09ea4 fixed whitespace issue 2015-05-25 01:28:05 +03:00
Vadim Pisarevsky
8e392251ba Merge pull request #4016 from vladimir-dudnik:directx-opencl-sample 2015-05-22 13:21:36 +00:00
Maksim Shabunin
3863dc5b2b Updated pkg-config generation, added sample makefile 2015-05-22 16:09:07 +03:00
Vladimir Dudnik
c64a15294d short description moved to the beginning of file 2015-05-22 14:12:00 +03:00
laurentBerger
b204013483 back to #include "opencv2/cvconfig.h" 2015-05-21 20:22:57 +02:00
Vladimir Dudnik
892684ebe5 add short description 2015-05-21 17:08:13 +03:00
laurentBerger
b116d6c6e8 use ifndef HAVE_GTK 2015-05-21 14:57:49 +02:00
laurentBerger
a6a0fc5b21 replace "cvconfig.h" it with "opencv2/cvconfig.h". 2015-05-21 14:01:11 +02:00
Piotr Dobrowolski
6d0407b65e VideoCapture with digital camera and gPhoto2 library 2015-05-21 00:41:39 +02:00
GilLevi
05a45ef6dc renamed LATCH 2015-05-21 00:04:24 +03:00
Vladimir Dudnik
af806bc816 replaced macros with template func 2015-05-19 16:08:25 +03:00
laurentBerger
268283ff16 suppress android and mac warnings 2015-05-16 22:54:53 +02:00
GilLevi
6613519c2e added sample for LATCH 2015-05-16 22:37:38 +03:00
laurentBerger
546f70a6f0 some warnings and errors 2015-05-16 21:01:31 +02:00
GilLevi
f85eb23c3b sample for LATCH 2015-05-16 21:15:09 +03:00
Vadim Pisarevsky
78e89ba3ff Merge pull request #4001 from LaurentBerger:ExampleBLOB 2015-05-16 18:11:29 +00:00
laurentBerger
187ab0ca61 include cvconfig.h to use constant HAVE_OPENGL 2015-05-16 19:59:59 +02:00
laurentBerger
7cf5de0ed0 trailing whitespace and some bracket 2015-05-16 19:29:12 +02:00
laurentBerger
68e9d19743 An example how to use features2d for MSER. Data results are visualized in 3D using openglwith mouse or keyboard 2015-05-16 18:59:22 +02:00
Vladimir Dudnik
f0197006e0 removed original samples and replace them with new ones. modified new samples (reduce code duplication, add cmd line params and short description) 2015-05-16 00:40:05 +03:00
Maxim Kostin
3d20157d4f Added sample Windows Universal application (UAP) using videoio logic for video preview and processing. 
Signed-off-by: Maxim Kostin <v-maxkos@microsoft.com>
 2015-05-15 18:03:06 +03:00
Vladimir Dudnik
3cb4954d70 fixed new blank line at EOF 2015-05-14 12:08:14 +03:00
GilLevi
a41ac8fd40 added sample code for LATCH 2015-05-13 21:20:28 +03:00
laurentBerger
06b0fa6fc2 BLOB_MSER avec opengl 2015-05-13 18:03:58 +02:00
Vladimir Dudnik
450a276f87 directx opencl interop samples (with copy from opencl image2d to buffer) 2015-05-13 01:51:54 +03:00
laurentBerger
780f4ae7c5 try to implement remark included in message 2015-05-12 19:01:05 +02:00
laurentBerger
dfc508bb15 problem float constant and position of > in vector 2015-05-11 13:45:08 +02:00
laurentBerger
05bc7621e6 trailing whitespace 2015-05-11 13:20:52 +02:00
laurentBerger
a94fdbe0f0 Example about BLOB with a new image in data folder 2015-05-11 13:13:20 +02:00
laurentBerger
e7fcffeead Exxemple MSER et BLOB séparés 2015-05-11 12:48:18 +02:00
laurentBerger
16e20e5c73 An another improvement? 2015-05-09 10:29:53 +02:00
laurentBerger
9e97d7b4db Etude de MSER 2015-05-09 08:44:18 +02:00
laurentBerger
26d7da68fc warning C4101: 'e' line 146 2015-05-08 09:57:05 +02:00
laurentBerger
f6f5b6035b trailing whitespace 2015-05-07 22:55:38 +02:00
laurentBerger
966d50762d Try to include comment from @eduardo and @berak 
Akaze descriptor with DESCRIPTOR_KAZE_UPRIGHT added
 2015-05-07 22:48:13 +02:00
laurentBerger
3a53e726dd example BLOB_MSER and fixed bug in blobdetector 2015-05-07 11:52:06 +02:00
laurentBerger
cfcef3ec98 File was not saved due to wrong file name. 
Add a comment about bug 4308
 2015-05-06 19:55:16 +02:00
laurentBerger
171b58e2ca Example BLOB_MSER 2015-05-06 16:50:22 +02:00
laurentBerger
6b9e273f92 Essai examleBlob et MSER 2015-05-05 12:06:16 +02:00
laurentBerger
09930938e8 Trailing white space first step 2015-05-04 10:59:43 +02:00
laurentBerger
09e9e8ad9f I have modified source file and add a chart to have distance between keypoint for decriptor function og matching algorithm 
My english is not good so you can change some words in my comment
 2015-05-04 10:36:24 +02:00
laurentBerger
9ddb8bdb8b Problem with warning: comparison between signed and unsigned integer expressions 2015-05-03 14:08:24 +02:00
laurentBerger
56856a1810 Conversion size-t in int 2015-05-03 13:28:23 +02:00
laurentBerger
341de5d53f trailing whitespace 2015-05-03 12:04:19 +02:00
laurentBerger
b28056e3dd Trailing whitespace 2015-05-03 11:58:32 +02:00
laurentBerger
3e25c085ba A sample program : how to use ORB AKAZE BRISK descriptors for matching. 
see http://answers.opencv.org/question/61062/features2d-example/
 2015-05-03 11:42:27 +02:00
Vadim Pisarevsky
08848c56b7 Merge pull request #3965 from Dikay900:2_4_diff_to_master_2 2015-04-28 10:47:05 +00:00
Pierre Moulon
901d4995e3 Fix a typo error 
Fix a typo error
Conflicts:
	modules/features2d/include/opencv2/features2d.hpp
 2015-04-25 15:07:17 +02:00
Adi Shavit
aad95c7d8c Added call to clone() to avoid unexpected change to external data. 
- Fix both stitching_detailed.cpp sample and cv::Stitcher.
 2015-04-25 14:54:35 +02:00
Dikay900
d9b7b300b4 fix qt example on 2.4 with vs2010 and higher 2015-04-25 14:46:17 +02:00
Brian Park
044de4105e add input paramter checking that verifies the existance of the input files to stero_match example 
remove the unnecessary header file

check input paramter by checking the image size
 2015-04-25 14:46:17 +02:00
Chris Mayo
7a5aa06b9e Act on INSTALL_PYTHON_EXAMPLES 
Conflicts:
	samples/CMakeLists.txt
 2015-04-25 14:46:16 +02:00
Ben Hagen
a21fb63c28 store user-provided data in PlaneTracker class 2015-04-25 11:22:18 +02:00
Yang Fan
eaa9b78121 ENH: explicitly declared outputFilename to surpress error C2668 
Conflicts:
	samples/gpu/video_writer.cpp
 2015-04-25 10:58:01 +02:00
ttagu99
a81374c1d7 findcontour_example check image empty 2015-04-24 21:58:31 +02:00
侯骥
66fc6126d2 Update MatchTemplate_Demo.cpp 2015-04-24 21:58:31 +02:00
Jay Bosamiya
8b58b59df4 Fix typo 2015-04-24 21:58:30 +02:00
RafaRuiz
f0595b8254 Update lkdemo.cpp because of memory leak 
In MacOSx x64 it was getting a memory leak even without initializing points:
http://code.opencv.org/issues/4250
 2015-04-24 21:58:29 +02:00
Pastafarianist
1e01441767 Fixed typo 2015-04-24 21:58:29 +02:00
Dikay900
c797746b6e use constant instead of value backported from #785 2015-04-24 21:58:28 +02:00
Dikay900
1bf4427a5c filename correction from #3217 2015-04-24 21:58:28 +02:00
Kevin Hughes
ac3ec0d96d squashed #823 
removed separate example for reading image sequences and modified starter_video.cpp to better explain the functionality of VideoCapture. I also added a bit more explanation in the documentation of the VideoCapture interface

Conflicts:
	modules/highgui/doc/reading_and_writing_images_and_video.rst
	samples/cpp/starter_video.cpp

starter_video.cpp changed CV WINDOW KEEPRATIO to just WINDOW KEEPTATIO to fix build error

starter_video.cpp hid local functions
 2015-04-24 21:58:14 +02:00
Maximilien Cuony
5c6c537044 Fix typo in error for extrinsic parameters 2015-04-24 18:39:34 +02:00
Dikay900
f8c82fc214 update openni sample comments referring #81 2015-04-24 18:25:23 +02:00
Dikay900
9f7548ab89 update openni sample comments referring #81 2015-04-24 18:19:03 +02:00
Vadim Pisarevsky
8e493ef370 Merge pull request #3925 from ttagu99:findcontour_example2 2015-04-21 12:21:36 +00:00
Vadim Pisarevsky
887fe932cc Merge pull request #3926 from stoneyang:stone 2015-04-21 12:20:42 +00:00
Maksim Shabunin
bb0631a365 Add sample cmake project 2015-04-16 17:33:38 +03:00
Yang Fan
3b177eaaa3 ENH: explicitly declared outputFilename to surpress error C2668 2015-04-14 13:39:14 +08:00
ttagu99
3c797b0ca5 findcontour_example check image empty 2015-04-14 10:01:53 +09:00
Maksim Shabunin
35b2139929 Basic HAL module 2015-04-07 18:16:22 +03:00
Vadim Pisarevsky
a035d39158 Merge pull request #3892 from MSOpenTech:imgcodecs-contrib 2015-04-02 11:53:55 +00:00
Vadim Pisarevsky
5ab26e3202 Merge pull request #3874 from paroj:calib_sample 2015-04-01 11:13:05 +00:00
Maxim Kostin
75850a1351 Added sample imgcodecs logic to winrt sample app 
- Made use imread() in OcvImageProcessing sample.
 - Added test/sample logic to verify file creation via imgcodecs.

Signed-off-by: Maxim Kostin <v-maxkos@microsoft.com>
 2015-03-31 17:09:09 +03:00
Pavel Rojtberg
7c5084e385 - update documentation 
* correct the part about fixed aspect
    * improve formatting
    * add snippet markers to source
    * replace inline code by @snippet
  - do not run calibration twice when using a imageList
  - make output consistent in itself (CamelCase vs no_camel_case) as well as with old camera calibrate sample
  - respect write extrinsic/ points flags
  - set the aspectRatio value when specified
  - fix writing of calibration settings. also update grammar.
  - fix intendation and remove some size_t -> int casts by using size_t
 2015-03-31 15:45:57 +02:00
Vadim Pisarevsky
77cbddf715 Merge pull request #3847 from mshabunin:android-build 2015-03-26 16:56:49 +00:00
RafaRuiz
660a53e0e0 Update lkdemo.cpp because of memory leak 
In MacOSx x64 it was getting a memory leak even without initializing points:
http://code.opencv.org/issues/4250
 2015-03-24 09:06:55 +00:00
Maksim Shabunin
231685133e OpenCV Manager: support 3.0.0 library 2015-03-19 15:27:14 +03:00
Maxim Kostin
349e3b546a Fixed 'doc' builder warnings. 2015-03-18 17:44:49 +03:00
Maxim Kostin
5ec908c5f0 Added WinRT 8.1 Modern Desktop JavaScript sample 2015-03-18 16:31:27 +03:00
Vadim Pisarevsky
930808c22b Merge pull request #3820 from LorenaGdL:patch-1 2015-03-13 13:20:09 +00:00
Alexander Alekhin
50b99e5aef fix compilation on MSVS2010 2015-03-12 19:07:53 +03:00
LorenaGdL
b21b24fd8a Update train_HOG.cpp 
Incorrect number of input arguments in main function
 2015-03-11 14:18:07 +01:00
StevenPuttemans
3a7ea37090 extra camera specific information for IP settings 2015-03-10 10:16:13 +01:00
Vadim Pisarevsky
c9ea878d10 Merge pull request #3722 from berak:py_houghlines_sample 2015-03-03 18:16:25 +00:00
Maxim Kostin
ad1149ff12 Enabled property sheets for WinRT related samples 2015-03-02 22:26:46 +03:00
Maxim Kostin
530c8dc0c0 Fixing 'doc' buildbot job: removing trailing whitespaces and tab indents 
Signed-off-by: Maxim Kostin <v-maxkos@microsoft.com>
 2015-03-02 22:26:45 +03:00
Maxim Kostin
213a6bc5c4 Adding Widows Phone 8 sample apps 
Signed-off-by: Maxim Kostin <v-maxkos@microsoft.com>
 2015-03-02 22:26:45 +03:00
Maxim Kostin
59d6a281cd Added WinRT Universal Apps samples 
Signed-off-by: Maxim Kostin <v-maxkos@microsoft.com>
 2015-03-02 22:26:44 +03:00
Maxim Kostin
5810845777 Added and updated WinRT samples 
Signed-off-by: Maxim Kostin <v-maxkos@microsoft.com>
 2015-03-02 22:26:44 +03:00
Vadim Pisarevsky
22ad72d08e Merge pull request #3690 from theodr:moprh_lines_detection_tut 2015-03-02 11:36:15 +00:00
Vadim Pisarevsky
e9d30a9383 Merge pull request #3746 from theodr:pca_tutorial 2015-03-02 11:29:33 +00:00
theodore
79bc85fb09 Introduction to PCA tutorial 2015-02-26 15:53:03 +01:00
theodore
96c824f375 Morphology Lines Extraction Tutorial 2015-02-24 14:33:15 +01:00
berak
c83044d45a fix houghlines.py sample and tutorial 
fix whitespace
 2015-02-20 10:51:52 +01:00
Maksim Shabunin
79e8f0680c Updated ml module interfaces and documentation 2015-02-17 11:46:14 +03:00
Maksim Shabunin
da383e65e2 Remove deprecated methods from cv::Algorithm 2015-02-16 15:28:54 +03:00
Maksim Shabunin
c85197da55 Fixed allocated vector size in ML ANN algorithm 
- updated return value of points_classifier sample
 2015-02-03 18:16:20 +03:00
Vadim Pisarevsky
e64fb44f67 Merge pull request #3632 from theodr:dist_transf_tutorial 2015-02-02 10:10:39 +00:00
tt
4ea2eceb70 Image Segmentation .cpp tutorial 
Distance Transform tutorial fixes

Distance Transform fixes v.2

Distance Transform fixes v.3

Distance Transform fixes v.4
 2015-01-27 16:44:52 +01:00
Vladislav Vinogradov
124ac15f1e remove cuda module 2015-01-22 15:02:21 +03:00
Vladislav Vinogradov
ce0e595a4f move the rest cuda functions to cuda legacy 2015-01-22 15:02:21 +03:00
Vadim Pisarevsky
3f1fb281be Merge pull request #3635 from jet47:cuda-optflow-refactoring 2015-01-22 09:45:19 +00:00
Vadim Pisarevsky
9c81338cb9 Merge pull request #3505 from karelknoest:lsd_subpixel 2015-01-22 09:44:29 +00:00
Vladislav Vinogradov
710617034b remove unused function from pyrlk_optical_flow sample 2015-01-21 15:50:22 +03:00
Vladislav Vinogradov
63ff39f9f3 remove obsolete gpu optical flow samples 2015-01-21 15:50:22 +03:00
Vladislav Vinogradov
b3a743f09a fix gpu samples compilation 2015-01-21 15:50:22 +03:00
Vadim Pisarevsky
479cac2a14 Merge pull request #3626 from jet47:cuda-bgsegm-refactoring 2015-01-21 10:40:47 +00:00
karelknoest
1ded2de2dd Let LineSegmentDetector output line segment coordinates in float precision, as supported by the LSD algorithm. 2015-01-20 17:05:38 +01:00
StevenPuttemans
cf5a7b9679 remove an unused #endif 2015-01-20 15:41:39 +01:00
Vadim Pisarevsky
95ecdc3af9 Merge pull request #3600 from jet47:cuda-objdetect-module 2015-01-20 13:29:32 +00:00
Vadim Pisarevsky
f647054c8c Merge pull request #3616 from marvins:gdal-fixes 2015-01-20 12:31:14 +00:00
Vadim Pisarevsky
696a6561d3 Merge pull request #3627 from cbenhagen:patch-1 2015-01-20 12:27:19 +00:00
Ben Hagen
5422cbcecb make PlaneTracker class more thread-safe 2015-01-19 21:57:23 +01:00
Ben Hagen
3f8cefea0e store user-provided data in PlaneTracker class 2015-01-19 21:51:19 +01:00
Vladislav Vinogradov
dae188d14f move obsolete algorithms from cudabgsegm to cudalegacy: 
* GMG
* FGD
 2015-01-19 14:17:00 +03:00
Vadim Pisarevsky
381917b762 Merge pull request #3563 from cjmayo:pyexamples 2015-01-19 11:09:58 +00:00
Vadim Pisarevsky
5cc4aa0e93 Merge pull request #3554 from wangyan42164:match_template_mask 2015-01-19 11:03:44 +00:00
Vadim Pisarevsky
225c3e78cb Merge pull request #3582 from ptzafrir:fix_samples 2015-01-19 10:53:42 +00:00
Vadim Pisarevsky
219d315c8d Merge pull request #3615 from jaybosamiya:grabcuttypo 2015-01-19 10:50:52 +00:00
Vadim Pisarevsky
3a84444488 Merge pull request #3596 from jet47:cuda-features2d-refactoring 2015-01-19 10:48:18 +00:00
Alexander Smorkalov
911be68a41 Prevent native c/c++/ocl/gpu CMakeLists.txt install if samples are turned off. 2015-01-18 20:33:05 +03:00
Marvin Smith
91fbe00caa Updated gdal tutorial to include comments. 2015-01-17 19:28:58 -08:00
Jay Bosamiya
10cc7c78dd Fix typo 2015-01-17 22:53:30 +05:30
Yan Wang
46ed461e22 Add template match with mask. 
Signed-off-by: Yan Wang <yan.wang@linux.intel.com>
 2015-01-16 11:09:26 +08:00
Vadim Pisarevsky
df57d038b8 Merge pull request #3572 from berak:python_samples_30 2015-01-15 13:17:26 +00:00
Tzafrir
997dded1ac add default file to load in case sample was run without command line arguments 2015-01-15 14:10:31 +02:00
Alexander Smorkalov
187befd665 Fixed installation of CMakeLists.txt and enabled GPU samples build in stand alone version. 2015-01-15 14:48:24 +03:00
Vadim Pisarevsky
16b56e71d9 Merge pull request #3561 from jet47:cuda-arithm-refactoring 2015-01-15 11:44:35 +00:00
berak
fd60e98c5b fixes for latest changes in opencv3.0 api 
fixes for latest changes in opencv3.0 api

waitKey() normalization

fixed mser bindings
 2015-01-15 12:01:47 +01:00
Vladislav Vinogradov
734212a402 refactor CUDA CascadeClassifier 2015-01-14 19:50:05 +03:00
Vladislav Vinogradov
8257dc3c1e refactor CUDA HOG algorithm: 
use abstract interface with hidden implementation
 2015-01-14 19:50:05 +03:00
Vladislav Vinogradov
f126f371b2 move CUDA object detection algorithms to separate module 2015-01-14 19:50:05 +03:00
Vladislav Vinogradov
8a178da1a4 refactor CUDA BFMatcher algorithm: 
use new abstract interface and hidden implementation
 2015-01-13 18:03:57 +03:00
Vladislav Vinogradov
f960a5707d refactor CUDA ORB feature detector/extractor algorithm: 
use new abstract interface and hidden implementation
 2015-01-13 18:03:57 +03:00
Vladislav Vinogradov
14ef62ed66 refactor CUDA FAST feature detector algorithm: 
use new FastFeatureDetector abstract interface and hidden implementation
 2015-01-13 18:03:56 +03:00
Alexander Smorkalov
3425c90b66 GPU samples with NVIDIA specific API excluded from build if CUDA disabled. 2015-01-13 14:58:51 +03:00
Alexander Smorkalov
b0c5f49170 Build fixes for GPU samples. 2015-01-13 14:39:18 +03:00
Vadim Pisarevsky
2ecca8f59c Merge pull request #3566 from jet47:cuda-imgproc-refactoring 2015-01-13 11:21:51 +00:00
Alexander Smorkalov
c0d76ef984 driver_api_stereo_multi sample reworked to use parallel_for_ instead of parallel_do 2015-01-13 13:00:06 +03:00
Alexander Smorkalov
72063bf136 parallel_do replaced with parallel_for_ in driver_gpu_multi sample. 2015-01-13 12:53:13 +03:00
Basheer Subei
fd1cae0dcc typo fix in instructions of fitline.py sample 2015-01-05 00:09:00 +03:00
Alexander Smorkalov
091c7a3821 OpenGL interop sample reworked not ot use cvconfig.h 2015-01-04 23:52:00 +03:00
Vadim Pisarevsky
6cb93445e1 Merge pull request #3548 from alalek:fix_sample_python 2014-12-31 09:31:33 +00:00
Alexander Smorkalov
e02418e904 parallel_do replaced by parallel_for_ in gpu/multi.cpp sample to get rid of cvconfig.h 2014-12-30 16:44:33 +03:00
Alexander Smorkalov
840088e021 Get rid of cvconfig.h in Latent SVM samples. Use common OpenCV parallel framework instead of direct TBB calls. 2014-12-30 15:52:23 +03:00
Vladislav Vinogradov
220d937d9a removed buffered versions of histogram functions 
used BufferPool mechanism instead
 2014-12-30 15:37:45 +03:00
Chris Mayo
34f0da6010 Act on INSTALL_PYTHON_EXAMPLES 2014-12-30 10:13:10 +00:00
Vladislav Vinogradov
cd0e95de16 refactor cudaarithm reductions: 
* remove overloads with explicit buffer, now BufferPool is used
* added async versions for all reduce functions
 2014-12-30 11:06:33 +03:00
Maksim Shabunin
b4050c775e Updated sample files documentation inclusions 2014-12-26 19:17:18 +03:00
Alexander Alekhin
63fc313d02 samples: fix python contants 2014-12-26 14:47:36 +03:00
Vladislav Vinogradov
53862687d5 rename CudaMem -> HostMem to better reflect its purpose 2014-12-23 17:42:49 +03:00
doltac
6cc5959356 Fixed typos in latentSVM detector demo. 2014-12-11 19:22:40 +09:00
Vadim Pisarevsky
46858c4328 Merge pull request #3463 from Dikay900:fix_sample_video_writer 2014-12-02 09:04:27 +00:00
Dikay900
44f629f99c fix gpu sample performance test cpu part 2014-11-30 15:19:16 +01:00
Dikay900
8c919ed248 samples: gpu: fix include of TickMeter 2014-11-28 19:19:20 +01:00
Samyak Datta
a3f05474c9 C++ sample code to detect facial features 2014-11-12 23:35:02 +05:30
Vladislav Vinogradov
1189606cd8 fix gpu performance sample compilation 2014-11-12 18:07:20 +03:00
Alexander Alekhin
2e05f1e3f8 openni_capture sample: enable OpenNI2 if available 
Sample works with OpenNI2 with minimal code changes (CAP_OPENNI -> CAP_OPENNI2)
 2014-11-08 02:22:29 +03:00
Vadim Pisarevsky
fe4e1913f0 Merge pull request #3357 from briansp2020:master 2014-11-07 12:02:53 +00:00
Brian Park
e4fa217a62 remove the unnecessary header file 2014-11-05 20:12:18 -08:00
Vadim Pisarevsky
c91b0e7ac4 Merge pull request #3217 from avdmitry:samples_cpp_data 2014-11-05 14:57:46 +00:00
Vadim Pisarevsky
d052d863eb Merge pull request #3315 from abak:seamless-refactor 2014-11-05 10:41:32 +00:00
Brian Park
9e3a2cbab2 check input paramter by checking the image size 2014-11-03 21:38:15 -08:00
Brian Park
5de5f26223 Merge remote-tracking branch 'upstream/master' 2014-10-29 23:15:22 -07:00
StevenPuttemans
7dce2d0b8f fixing cap_pvpapi interface and making sure both AVT Manta and Proscilla 
series are supported. Testing this with both cams for Windows and Linux
exhaustively.

Optimizing memory footprint by removing unused calls.

Adapted with the input of Shai

Added small example that illustrates how it should work.
 2014-10-28 15:33:37 +01:00
Brian Park
f83a76cdeb add input paramter checking that verifies the existance of the input files to stero_match example 2014-10-21 22:47:49 -07:00
Chuanbo Weng
2b52bb092a Update hog.cpp 
Update according to vbystricky's comments
 2014-10-20 18:14:38 +08:00
Chuanbo Weng
7452eef6e9 Correctly enable OpenCL mode in tapi's hog example. 
For current OpenCV-CL architecture, if the data buffer
allocated in UMat are cpu buffer(not ocl buffer) under
cpu mode, and then pass this UMat to an OpenCL kernel
as an argument, the OpenCL path will fail and fallback
to cpu mode. Take HOGDescriptor::oclSvmDetector as an example:
    ocl::setUseOpenCL(false);
    //data allocated in hog.oclSvmDetector will be cpu buffer
    hog.setSVMDetector(HOGDescriptor::getDaimlerPeopleDetector());
    ocl::setUseOpenCL(true);
    //We enabled OpenCL, but hog.oclSvmDetector are cpu buffer,
    //so it will fail in the function ocl_classify_hists
    //when reach to this line
    //idx = k.set(idx, ocl::KernelArg::PtrReadOnly(detector));
    hog.detectMultiScale(img, found, hit_threshold, win_stride,
            Size(0, 0), scale, gr_threshold);

Similar problems heppen on img_aux and img. So we should re-define
or re-set these UMat when do mode switch (CPU -> OpenCL) in order
to make their data be allocated by ocl and then OpenCL path will
succeed.

Signed-off-by: Chuanbo Weng <chuanbo.weng@intel.com>
 2014-10-20 11:50:46 +08:00
Vadim Pisarevsky
d2b9dc5530 quickly corrected the previous refactoring of features2d: moved from set(SOME_PROP, val) to setSomeProp(val) 2014-10-18 20:44:26 +04:00
Vadim Pisarevsky
1176d4ef84 fixed some more compile errors and test failures 2014-10-17 15:02:56 +04:00
Vadim Pisarevsky
d36b546df8 trying to fix strange compiler bug 2014-10-17 14:56:58 +04:00
Vadim Pisarevsky
06d4aa6060 now all the samples and opencv_contrib compile! 2014-10-17 14:56:58 +04:00
Adrien BAK
82a5ff8540 fix warnings in samples 2014-10-15 11:09:33 +09:00
Vadim Pisarevsky
263fd81bbc Merge pull request #3245 from avdmitry:hello_opencv_sample 2014-10-09 14:56:13 +00:00
Dmitriy Anisimov
4c08581e48 opencv_version 2014-10-04 21:39:57 +04:00
Dmitriy Anisimov
71348651eb fixed display_image tutorial sample 2014-09-23 07:45:52 +04:00