Commit Graph

364 Commits

Author SHA1 Message Date
Suleyman TURKMEN
ec8b7c933a Update Documentation 2021-04-08 22:29:45 +03:00
Alexander Alekhin
b3b80f85fe Merge pull request #19636 from LaurentBerger:blendlinear_py 2021-02-27 17:31:59 +00:00
Federico Bolelli
9695165877
Merge pull request #19631 from prittt:sota-ccl
* Add Spaghetti algorithm for CCL

* Add stat tests for new and old algorithms

* Switch license header to short version
2021-02-27 17:27:24 +00:00
LaurentBerger
84080c12fd python binding blendLinear 2021-02-27 16:47:35 +00:00
Rachel A
f98e567f49 Solution to documentation issue https://github.com/opencv/opencv/issues/18836 2021-01-11 10:43:26 -08:00
lizz
331b73c8e4 Typo in docstring of distanceTransform 2020-10-20 17:57:10 +08:00
Welton Rodrigo Torres Nascimento
25163eb008 Doc: INTER_LINEAR_EXACT unsupported in remap
Update documentation to reflect INTER_LINEAR_EXACT being
unsupported in remap
2020-10-13 11:51:23 -03:00
Yosshi999
7495a4722f
Merge pull request #18053 from Yosshi999:bit-exact-resizeNN
Bit-exact Nearest Neighbor Resizing

* bit exact resizeNN

* change the value of method enum

* add bitexact-nn to ResizeExactTest

* test to compare with non-exact version

* add perf for bit-exact resizenn

* use cvFloor-equivalent

* 1/3 scaling is not stable for floating calculation

* stricter test

* bugfix: broken data in case of 6 or 12bytes elements

* bugfix: broken data in default pix_size

* stricter threshold

* use raw() for floor

* use double instead of int

* follow code reviews

* fewer cases in perf test

* center pixel convention
2020-08-28 21:20:05 +03:00
Alexander Alekhin
acc6189da0 Merge pull request #18022 from SoheibKadi:Update_CornerSubPix_Documentation 2020-08-18 13:19:18 +00:00
kadi soheib
613ff61de7 Added reference to paper. 2020-08-03 18:07:36 +03:00
Suleyman TURKMEN
c262eea84a Update warpPerspective_demo.cpp 2020-08-03 12:14:01 +03:00
Alexander Smorkalov
abceef74e0 Added reference to Original Wu's articte about SAUF connected components search method. 2020-07-22 10:05:55 +03:00
Ken Shirriff
00e1bc49c8
Merge pull request #17708 from shirriff:patch-1
Clarify component statistics documentation

* Change ConnectedComponentsTypes documentation

Change from "algorithm output formats" to "statistics" because it specifies types of statistics, not formats.

* Documentation: clarify component statistics

Explain that ConnectedComponentTypes selects a statistic.
2020-07-02 13:58:53 +03:00
Michal W. Tarnowski
5393185add
Merge pull request #17360 from mwtarnowski:fix-documentation-imgproc-blur
* fix documentation for cv::blur

* correct the position of ksize parameter
2020-05-24 22:46:41 +00:00
jsxyhelu
48e9e651a4 add DeepGreen colormap 2020-05-12 15:24:32 +03:00
Ganesh Kathiresan
0be2c7018b Formula Fixes for 3.4 branch
Foumula fix 1

Foumula fix 2

Foumula fix 3

Foumula fix 4

Foumula fix 5

Foumula fix 8
2020-04-21 19:23:23 +05:30
Vadim Pisarevsky
5c6d319ebc
Merge pull request #16493 from vpisarev:bordertype_sgbm_doc_fixes
* added note about BORDER_TYPE in separable filters; fixed SGBMStereo description

* added # to BORDER_ constants to generate hyperlinks
2020-02-04 14:30:16 +03:00
Brian Wignall
f9c514b391 Fix spelling typos
backport commit 659ffaddb4
2019-12-27 12:46:53 +00:00
shimat
b89581960c s/Voroni/Voronoi/g 2019-12-11 09:13:58 +09:00
Steve Nicholson
acb3b3bd4d Add documentation and example program for intersectConvexConvex 2019-10-19 22:08:07 -07:00
jasjuang
4c7db02925 document CC_STAT_MAX in ConnectedComponentsTypes 2019-10-16 17:22:25 -07:00
atinfinity
824465ea27 Merge pull request #15388 from atinfinity:impl-turbo-colormap
Implementation of colormap "Turbo" (#15388)

* implemented turbo colormap

* add colormap image

* changed float value to avoid cast

* sorted flag check alphabetically
2019-08-26 17:55:10 +03:00
catree
7ed858e38e Fix issue with solvePnPRansac and Nx3 1-channel input when the number of points is 5. Try to uniform the input shape of projectPoints and undistortPoints. 2019-05-22 14:19:16 +02:00
Suleyman TURKMEN
3f9343e238 Update imgproc.hpp 2019-04-22 00:48:11 +03:00
Alexander Alekhin
3ba49ccecc imgproc: removed LSD code due original code license conflict 2019-03-01 16:25:39 +03:00
catree
d745af6763 Add Matplotlib Perceptually Uniform Sequential colormaps (viridis, plasma, inferno, magma, cividis, twilight and twilight shifted). 2019-01-06 22:48:06 +01:00
Namgoo Lee
83c7dfb6a4 Fix error in LineIterator example code in doc 2018-12-05 11:31:19 +09:00
Suleyman TURKMEN
4d0ed5c13c Merge pull request #12971 from sturkmen72:upd_imgproc_hpp
* Update imgproc.hpp

* update color conversion codes
2018-10-31 18:08:24 +03:00
Apoorv Goel
b8aa0cddab Merge pull request #12777 from UnderscoreAsterisk:document-cvtColorTwoPlane
* Add documentation for cvtColorTwoPlane

* Change brief and add links
2018-10-09 15:49:17 +03:00
take1014
57ae3ac7a2 fix document about HoughLines 2018-09-12 22:18:30 +09:00
Alexander Alekhin
8a3c394d6a don't use constructors for C API structures 2018-09-06 14:34:16 +03:00
Alexander Alekhin
ad146e5a6b core: remove constructors from C API structures
POD structures can't have constructors.
2018-09-06 14:34:09 +03:00
Alexander Alekhin
e593d5bbc5 Merge pull request #12255 from csukuangfj:patch_5 2018-08-20 13:47:41 +00:00
Kuang Fangjun
ab8ba047a5 fix a typo. 2018-08-20 15:52:18 +08:00
Kuang Fangjun
cecc19381f fix an error in the formula for cv::cornerSubPix 2018-08-20 15:49:35 +08:00
Alexander Alekhin
31fef14d76 Merge pull request #12136 from sturkmen72:update_documentation 2018-08-17 14:02:20 +00:00
Suleyman TURKMEN
c61bc3a0cb Update documentation and samples 2018-08-17 14:21:29 +03:00
tompollok
061149cbbd
imgproc: update cornerSubPix documentation 2018-08-02 18:00:43 +02:00
Kuang Fangjun
83039c8752 fix a typo. 2018-07-30 18:18:18 +08:00
take1014
4ec9afac57 add imgproc snippets 2018-06-01 23:42:00 +09:00
yuki takehara
ed207d79e7 Merge pull request #11108 from take1014:hough_4303
* Added accumulator value to the output of HoughLines and HoughCircles

* imgproc: refactor Hough patch

- eliminate code duplication
- fix type handling, fix OpenCL code
- fix test data generation
- re-generated test data in debug mode via plain CPU code path
2018-05-23 20:42:12 +00:00
Vadim Pisarevsky
7ea5029ae5
Grabcut with frozen models (#11339)
* model is not learned when grabcut is called with GC_EVAL

* fixed test, was writing to wrong file.

* modified patch by Iwan Paolucci; added GC_EVAL_FREEZE_MODEL in addition to GC_EVAL (which semantics is retained)
2018-04-19 15:23:50 +03:00
Vadim Pisarevsky
b8b7ca7302
Rewite polar transforms (#11323)
* Rewrite polar transformations

- A new wrapPolar function encapsulate both linear and semi-log remap
- Destination size is a parameter or calculated automatically to keep objects size between remapping
- linearPolar and logPolar has been deprecated

* Fix build warning and error in accuracy test

* Fix function name to warpPolar

* Explicitly specify the mapping mode, so we retain all the parameters as non-optional.

Introduces WarpPolarMode enum to specify the mapping mode in flags

* resolves performance warning on windows build

* removed duplicated logPolar and linearPolar implementations
2018-04-17 15:50:52 +03:00
Alexander Alekhin
7f9253ea0a samples: avoid using of legacy C-like API
- CV_RGB() macro is moved into opencv2/imgproc.hpp from imgproc_c.h
- samples/cpp/filestorage_base64.cpp is dropped
2018-03-26 13:42:35 +03:00
Florian Echtler
6a8f57e5d7 Merge pull request #10081 from floe:java-camera2-view
* add (untested) JavaCamera2View class

* initial fixes

* minor cleanup

* exclude JavaCamera2View from build for older SDK version

* fix method name typo

* add asserts + sanity checks

* fix preview format checks

* fix the memory leak

* export cvtTwoPlaneYUVtoBGR for Java usage

* add handling for two-plane YUV frames (C wrapper still missing)

* add two-plane cvtColor helper function

* fix warnings

* actually use the new cvtColorTwoPlane helper func

* fix wrong output matrix size

* fix wrong conversion type

* simplify method signature, add error condition

* minor fixes to Mat types

* remove leftover semaphore from camera api 1

* android: JavaCamera2View minor refactoring

- re-apply Java code style
- imports cleanup
- dump exceptions information

* android: JavaCamera2View: pause/resume fixes

* android: JavaCamera2View: fix mScale
2018-02-17 15:01:24 +03:00
luz.paz
d05714995c Misc. modules/ cont. pt2
Found via `codespell`
2018-02-13 11:28:11 -05:00
take1014
03407a9da0 Merge pull request #10646 from take1014:master
* Add a new interface for hough transform

* Fixed warning code

* Fix HoughLinesUsingSetOfPoints based on HoughLinesStandard

* Delete memset

* Rename HoughLinesUsingSetOfPoints and add common function

* Fix test error

* Change static function name

* Change using CV_Assert instead of if-block and add integer test case

* I solve the conflict and delete 'std :: tr1' and changed it to use 'tuple'

* I deleted std::tr1::get and changed int to use 'get'

* Fixed sample code

* revert test_main.cpp

* Delete sample code in comment and add snippets

* Change file name

* Delete static function

* Fixed build error
2018-02-08 22:54:43 +03:00
Alexander Alekhin
f056e713c3 Merge pull request #10512 from sturkmen72:update_documentation 2018-01-18 04:44:59 +00:00
Suleyman TURKMEN
dcd4f8f5db Update documentation 2018-01-12 22:21:14 +03:00
Philipp Hasper
6032d86e23 Added getFontScaleFromHeight() 2018-01-11 14:00:27 +01:00