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Author SHA1 Message Date
peng xiao
168c0b0385 Optimize ocl::stereobm. 
1. Use macro defines for some parameters(radius).
2. Reduce local memory usage.
3. Fix accuracy problem on Intel GPU.
 2013-05-02 16:14:28 +08:00
peng xiao
355bc691fc Add OpenCL version 1.2 query into ocl::Context::supportsFeature(). 
Add backwards portability for OpenCL 1.1 when OpenCV executables
are compiled with OpenCL 1.2 profile support.
 2013-05-02 14:44:59 +08:00
alexandre benoit
b58d9f1c2a enhancing documentation 2013-05-01 19:35:32 +02:00
poiuytrez
bef6de9025 Fix tuto3 picture taken crash on all devices 
A modification of the JavaCameraView is needed to avoid a crash when the
app is exited. It is a good practice to remove the callback after the
stopPreview method.
 2013-05-01 16:58:15 +02:00
alexandre benoit
f5d2d7b29b enhancing documentation 2013-05-01 13:58:53 +02:00
alexandre benoit
cf6e833169 trying to solve valarray pointer access problem, enhancing documentation 2013-05-01 11:47:26 +02:00
Luis Díaz Más
d13d5c0c12 Added setting feature of FPS in cap_libv4l 2013-05-01 01:07:03 +02:00
alexandre benoit
9adde75be3 updated doc+minor typo/buildbot reports correction 2013-04-30 20:26:00 +02:00
alexandre benoit
9c26387ce0 updated sources to correct buildbot warnings 2013-04-30 17:32:47 +02:00
alexandre benoit
25b482f1c9 updated/corrected documentation 2013-04-30 16:52:47 +02:00
Andrey Pavlenko
48a8aefd6b Merge pull request #854 from asmorkalov:android_null_invalid_cam 2013-04-30 17:36:39 +04:00
alexandre benoit
a659e287fb minor error correction 2013-04-30 14:52:14 +02:00
alexandre benoit
80e65e08b5 updated doc and interface code to solve compile warnings and errors 2013-04-30 14:40:03 +02:00
alexandre benoit
b70b5a3011 corrections required for portability. To be validated by buildbot 2013-04-30 13:13:50 +02:00
Andrey Pavlenko
f21e99de0f Merge pull request #858 from apavlenko:fix_ocl_build_on_bb 2013-04-30 11:25:31 +04:00
Andrey Pavlenko
108bb811c5 fixing precommit build on ubuntu-64 (now it takes OCL headers from non-default OCL SDK, but libs from default one) 2013-04-29 23:10:03 +04:00
alexandre benoit
1976b3d9b6 updated doc 2013-04-29 20:08:13 +02:00
alexandre benoit
72742f5316 resolved conflicts, updated retina class interface and optimized a heavy retinacolor process 2013-04-29 19:06:35 +02:00
alexandre benoit
9549949228 minor chnges for conflict removal 2013-04-29 15:12:44 +02:00
Alexander Smorkalov
456c56fe90 NullPointerException in case of error on opening native camera fixed. 2013-04-29 11:00:52 +04:00
Andrey Pavlenko
5ce4e3c265 Merge pull request #800 from asmorkalov:android_cam_idx_semantic 2013-04-29 10:00:08 +04:00
Andrey Pavlenko
6d89e1f412 Merge pull request #827 from apavlenko:fix_android_tutorial1 2013-04-29 09:59:19 +04:00
ShengyinWu
ef5578a7ce Fixs: After scaling back to original image, some detected ROI will outside the original image ROI 2013-04-29 12:16:42 +08:00
alexandre benoit
16dea7b90d updated comments and new retina interface use 2013-04-27 23:18:47 +02:00
albenoit
9e1ce1ed52 Merge pull request #2 from albenoit/retina_devel 
Retina devel
 2013-04-27 13:47:30 -07:00
alexandre benoit
ea1a64477f updated tutorial with new retina interface use 2013-04-27 22:39:28 +02:00
Vadim Pisarevsky
2068c4582c Merge pull request #844 from bitwangyaoyao:2.4_integral 2013-04-28 00:37:40 +04:00
Vadim Pisarevsky
4f26f0c2e2 Merge pull request #843 from pengx17:2.4_stereobp_fix 2013-04-28 00:32:26 +04:00
albenoit
a4bc167ed4 Merge pull request #1 from albenoit/retina_devel_newinterface 
Retina devel newinterface
 2013-04-27 12:51:20 -07:00
alexandre benoit
737046916c activated parallelized gradient computation 2013-04-27 21:30:35 +02:00
alexandre benoit
3b15eefcad forgot method name update 2013-04-27 21:22:57 +02:00
alexandre benoit
b62d101115 updated retina interface for cleaner use, following OpenCV standards 2013-04-27 21:13:45 +02:00
Roman Donchenko
2dc8642508 Changed convexHull's documentation to essentially invert the meaning of `clockwise`. 
The orientation of convexHull's result is currently the opposite of what the
documentation would suggest:

>>> import cv2, numpy as np
>>> points = np.array([[0,0],[0,1],[1,0]], dtype=np.int32)
>>> cv2.convexHull(points, clockwise=False)
array([[[1, 0]],
       [[0, 1]],
       [[0, 0]]], dtype=int32)
>>> cv2.convexHull(points, clockwise=True)
array([[[0, 0]],
       [[0, 1]],
       [[1, 0]]], dtype=int32)

Changing the function itself is probably not a good idea at this point, so
this fixes the documentation by flipping the coordinate system.

I also removed the mention of the origin, since it's irrelevant for this
function.
 2013-04-26 14:22:55 +04:00
Dominik Rose
cfaae5917b Calib3d documentation: 
- fixed reference to Slabaugh
 2013-04-26 11:34:35 +02:00
peng xiao
bb4b410512 Add ocl::PlatformName to ocl::Info. 2013-04-25 15:00:50 +08:00
poiuytrez
60bf018781 Fix android tutorial 3 second picture taken bug 2013-04-24 12:38:15 +02:00
Alexander Smorkalov
8606ee4beb Front/Back camera semantic support added to Android VideoCapture back-end. 2013-04-24 10:56:16 +04:00
yao
f788d010f7 fix a crash on CPU OCL for some specified image sizes 2013-04-24 14:12:41 +08:00
Uwe Kindler
ca42a50de6 Changed visibility of the virtual functions in OnePassStabilizer and TwoPassStabilizer that are derived from StabilizerBase from private to protected to enable stabilizer implementations that are derived from OnePassStabilizer and TwoPassStabilier to properly overwrite these functions 2013-04-24 07:33:22 +02:00
peng xiao
9cfa24e515 Fix thread sync for csbp. 2013-04-23 17:35:40 +08:00
yao
b386ea72aa use float when sum overflow 2013-04-23 17:23:05 +08:00
peng xiao
3282aaa1f5 Fix a bug found on Intel OpenCL SDK. 2013-04-23 15:34:40 +08:00
Kevin Hughes
69c626e720 starter_video.cpp hid local functions 2013-04-22 22:28:35 -04:00
Kevin Hughes
3441b2df65 starter_video.cpp changed CV WINDOW KEEPRATIO to just WINDOW KEEPTATIO to fix build error 2013-04-22 16:35:23 -04:00
Pastafarianist
28427ce2e8 Fixed typo 2013-04-21 23:04:54 +04:00
Peng Xiao
c701d54281 Fix build errors 2013-04-21 11:19:37 +08:00
Pablo Speciale
caf449a991 The deletion of "cv.py" file (Commit b2ba8b9) breaks "make install" 2013-04-20 15:55:48 -07:00
Peng Xiao
7b08d5ec69 Add OpenCL stereo CSBP implementation 2013-04-20 00:34:37 +08:00
Andrey Kamaev
416fb50594 Revert "Merge pull request #836 from jet47:gpu-modules" 
This reverts commit fba72cb60d, reversing
changes made to 02131ffb62.
 2013-04-18 15:03:50 +04:00
Andrey Pavlenko
fba72cb60d Merge pull request #836 from jet47:gpu-modules 2013-04-18 14:51:26 +04:00