opencv

Commit Graph

Author	SHA1	Message	Date
Andrey Kamaev	68be50bbab	Fix clang build warning	12 years ago
Andrey Kamaev	9690ed8232	Fix build of OpenCV samples (Linux)	12 years ago
Vadim Pisarevsky	c69312ea0d	fixed #2580 , #2210 . some work on #2025 . modified SIFT to 1) double image before finding keypoints, 2) use floating-point internally instead of 16-bit integers, 3) set the keypoint response to the abs(interpolated_DoG_value). step 1) increases the number of detected keypoints significantly and together with 2) and 3) it improves some detection benchmarks. On the other hand, the stability of the small keypoints is lower, so the rotation and scale invariance tests now struggle a bit. In 2.5 need to make this feature optional and add some more intelligence to the algorithm. added test that finds a planar object using SIFT.	12 years ago
Andrey Kamaev	9944282b09	Fix build with STLPort from NDK r8d	12 years ago
Andrey Kamaev	dad56e202f	Rename sample & tutorial executables	12 years ago
Andrey Kamaev	b131dfeecd	Build tutorial codes together with other samples These codes should be included into regular builds.	12 years ago
alexandre benoit	3fb90abb76	added retina code tutorial	12 years ago
Andrey Kamaev	673aa91bac	Fix remaining windows build warnings	12 years ago
Andrey Kamaev	8fb6d9f650	Fix Android build warnings	12 years ago
OpenCV Buildbot	04384a71e4	Normalize line endings and whitespace	12 years ago
Andrey Kamaev	f4e33ea0ba	Fix build of samples	12 years ago
Andrey Kamaev	7225f89ea2	Revert opencv_videostab to the state of 2.4.2	12 years ago
Andrey Kamaev	d566c6bc86	Revert "add new version of CommandLineParser. add empty docs" This reverts commit `54a202b3d5`. Conflicts: modules/core/doc/command_line_parser.rst modules/core/include/opencv2/core/core.hpp modules/core/src/cmdparser.cpp modules/gpu/perf/main.cpp modules/gpu/test/main.cpp modules/ts/src/ts_perf.cpp	12 years ago
Vadim Pisarevsky	cb58e5a3a4	let Kalman handle the missing measurements (bug #1380 )	12 years ago
Andrey Kamaev	83799d6bf4	Fix Mat indexing in TrackingMotion tutorial code (supersedes pull request #38 )	12 years ago
Vsevolod Glumov	69fbc6102c	Fixed an issue with 'how_to_scan_images.cpp' tutorial code. Issue #2259	12 years ago
Vadim Pisarevsky	044d38a051	expanded cv::threshold parallelization to other threading frameworks; fixed potential bug with unprocessed bottom of the image; fixed build problem in stitching	12 years ago
Vadim Pisarevsky	a09c88ab16	added Asus Xtion QVGA modes to the OpenNI backend (patch #1753 )	12 years ago
Vadim Pisarevsky	a310e2f027	fixed the case of scale != 1 in stereo_match.cpp (patch #1936 )	12 years ago
Abhinav Gupta	c0638aa2e0	Update samples/cpp/tutorial_code/features2D/SURF_detector.cpp Changes made for OpenCV 2.4.2 compatibility	12 years ago
Vadim Pisarevsky	427ce1247a	some bugfixes & improvements in openfabmap code, docs and samples by Arren Glover	12 years ago
Andrey Kamaev	e73089bdb5	Fix windows build warnings	12 years ago
Andrey Kamaev	36f912261b	Move gpu sample to gpu folder	12 years ago
Vladislav Vinogradov	98c92f196e	added Generalized Hough implementation	12 years ago
Vadim Pisarevsky	53fdae93bd	fixed compile error on Windows	12 years ago
AoD314	54a202b3d5	add new version of CommandLineParser. add empty docs	12 years ago
Andrey Kamaev	07d92d9e5a	Fix android build warnings	12 years ago
Kevin	93155c6ae0	Overloaded PCA constructor and ( ) operator to implement Feature#2287 - PCA that retains a specified amount of variance from the data. A sample was added to samples/cpp to demonstrate the new functionality. Docs and Tests were also updated	12 years ago
Vadim Pisarevsky	67ff95083d	added openfabmap code, contributed by Arren Glover. fixed several warnings in the new versions of retina filters	12 years ago
kir	44da71daf4	removed duplicated sample (for facedetect)	12 years ago
Yury Zemlyanskiy	1fde184192	Small fixes for SimpleFlow algorithm + Fixed warnings + Add new function calcOpticalFlow with smaller number of arguments + Add asserts to algorithm and remove 'exit(1)'	12 years ago
Yury Zemlyanskiy	784c09d6f9	Updates for SimpleFlow algorithm + New format for flow data - CV_32C2 + Memory optimization + Cross Bilateral Filter optimization + Minor optimizations + Sample for calcOpticalFlowSF improved	12 years ago
Yury Zemlyanskiy	c77d099018	"SimpleFlow" optical flow estimation algorithm (GSoC project) declaration in includes, implementation, usage example, test	12 years ago
Yury Zemlyanskiy	7ad4c25452	Small fixes for SimpleFlow algorithm + Fixed warnings + Add new function calcOpticalFlow with smaller number of arguments + Add asserts to algorithm and remove 'exit(1)'	12 years ago
Yury Zemlyanskiy	5ee632fe90	Updates for SimpleFlow algorithm + New format for flow data - CV_32C2 + Memory optimization + Cross Bilateral Filter optimization + Minor optimizations + Sample for calcOpticalFlowSF improved	12 years ago
Yury Zemlyanskiy	cc6f1eb824	"SimpleFlow" optical flow estimation algorithm (GSoC project) declaration in includes, implementation, usage example, test	12 years ago
Andrey Kamaev	f2a02feffa	Fix Windows build issues * No /arch:SSE3 in MSVC * Warnings fixed or suppressed	12 years ago
Alexey Spizhevoy	7992203598	Fixed CMakeLists.txt	12 years ago
Alexey Spizhevoy	27eb5d07cf	Added getScale/setScale for image warpers (stitching module)	12 years ago
Vladislav Vinogradov	42c1d4f4b1	new optimized version of BackgroundSubtractorGMG	12 years ago
Vladislav Vinogradov	c5e92c31ba	fixed Bug #2252 error in the tutorial Similarity check (PNSR and SSIM) on the GPU	12 years ago
alexey.spizhevoy	a39bce204d	implemented DP-based seam estimation method	12 years ago
marina.kolpakova	51f7a3ca81	fixed #2190	12 years ago
Andrey Kamaev	3a40f27655	Merged facerec from the trunk	13 years ago
Andrey Kamaev	b368f99d03	Merged the trunk r8852:8880	13 years ago
Maria Dimashova	b3f68d29e7	fixed bow sample	13 years ago
Marina Kolpakova	54ee92e3b0	merged trunk r8815:8827	13 years ago
Marina Kolpakova	b28b2428f6	changing package layout after 'make install' for Android build	13 years ago
Marina Kolpakova	b156e2f7ed	added FREAK (by Kirell Benzi, Raphael Ortiz, Alexandre Alahi and Pierre Vandergheynst)	13 years ago
Vadim Pisarevsky	e4b58ebff5	added GMG background segmentation algorithm by Andrew Godbehere, ticket #2065	13 years ago

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575 Commits (2c7cf52e3b18b3735865b012c3e1e1deeae22943)