Added tracking module #1

lenlen · 2013-09-19T16:32:36Z

Added the implementation of general tracking API, TrackerMIL and TrackerBoosting.
See opencv/opencv#1291

kirill-korniakov · 2013-09-20T07:28:44Z

modules/tracking/include/opencv2/tracking.hpp

IMO we need this only line.

kirill-korniakov · 2013-09-20T08:06:00Z

@lenlen, thank you for patience, I think we'll soon merge the pull request :) It is properly organized in general, so it will be a valuable addition! In fact I'm ready to merge your PR, since we'll have time to clean-up everything later. But if we do this, we'll loose the possibility to comment added files, while I have a couple of questions.

I've already left a couple of comments above, it would be great to hear your opinion.
I was trying to build the module, but on my Mac I've got a number of build issues. Screenshot is attached, do you have any ideas? It could be an issue with my environment, but please check if you know what could be a reason.
Am I right that all accuracy tests will fail with "to be implemented" message? If so, this is not a recommended approach, as we do not allow failing tests in the repository. Instead, you should disable you tests, AFAIK you should rename them from TEST(Tracking_TrackerMIL, accuracy) to DISABLED_TEST(Tracking_TrackerMIL, accuracy), see the documentation for more details.
Are you sure that we need all these files in the opencv_contrib/modules/tracking/include/opencv2/tracking folder? I see that you have already put some of header files to the src folder, but please double check if we can move there something else. We can always extend the provided API by moving files from src to include, but not vise versa. So, better to have the absolute minimum of public header files.
Minor comment. I also see that you provide Doxygen-like comments for some of you classes. I would say this is not needed, since we're using Sphinx. Some people may say that it is not recommended, since it creates some "noise" in the header files. But I think it is OK to stay with them, may be someday we'll provide Doxygen documentation as well...

So, these are my comments. The most important ones are the build issue and failing tests. Having those fixed we can merge the PR. If you think we can update Copyrights and hide the misc folder, it would be great.

Modified Copyrights Moved plantuml source files under doc disabled tests Added include of precomp.hpp

lenlen · 2013-09-20T10:19:58Z

@kirill-kornyakov I have made some changes:

I checked the copyright in all files
I moved the plantuml sources under doc. In the future I'll use the plantuml extension and I'll remove the png
I disabled the tests
I added the include of precomp.hpp to resolve the build issue. Can you check, please?

kirill-korniakov · 2013-09-20T10:52:35Z

I think it is perfect now =) Absent regression and perf tests are not good, but I hope they'll be added soon.

Add photoeffects module

Bug fix #1

added missing typePtr_DualTVL1OpticalFlow

* upstream/master: (40 commits) added missing typePtr_DualTVL1OpticalFlow fixed contrib code to match the HAL Fix build of tools with hal module Fix (typo) bug in soring routines. More detailed documentation and proper cite. Fix AGAST function and documentation. Remove deprecated RST doc. Adapt reg sample to changes in features detectors Unused header deleted Wrap face module with python and java corrected the testing data path for latentsvm detector and some typos Bug fix opencv#2 Unused header fix already defined macro variable fix issue for visual studio versions which arent standarized for the c99 standard delete private.hpp include in sample code and corresponding documentation Link Correction Replaced CV_IMPL_PROPERTY macros in public headers Replaced CV_PURE_PROPERTY macros with the code Bug fix opencv#1 ...

Tld fixes & optimizations

fixes fixed compile error and warning Remove AGAST (for merger to upstream opencv) wrapping remaining xfeature2d classes to scripting added test for http://code.opencv.org/issues/3943; replaced "const InputArray" with "InputArray" to avoid warnings about "const const _InputArray&" added test for http://code.opencv.org/issues/3943; replaced "const InputArray" with "InputArray" to avoid warnings about "const const _InputArray&" adding LATCH fixed warnings in LATCH fixed errors fixed warnings fixed warnings2 fixed warnings3 fixed warnings4 fixed warnings5 added description of LATCH and fixed indentation cleaned the code a bit added tests and renamed LATCH Code to grab the red lined polygon from Google Maps added python support and completed documentation figure update added stdout welcome message and fixed warning fixed warning text enhancement trying to fix python wrapper warning on win64 trying to solve pyhton warnings bugfix4269 included remarks in http://answers.opencv.org/question/59293/problem-with-example-motemplcpp/ Replace tab with four space Add rotation invariance option for BRIEF descriptor. Fix docs and repush for buildbot. Bug fix for feature extraction According to CartToPolar() function documentation, result angles could be in range (0..360). To prevent index overflow this check is important. Adding edge-aware disparity filtering Added basic interface and demo for disparity filtering, added unoptimized fast weighted least squares filter implementation. Current demo tests domain transform, guided and weighted least squares filters on a dataset, measures speed and quality. Fix for Bug 4074. This seems to be just a typo-error, because the Tesseract API can handle correctly with RGB images (double-checked and it works). Fix for Bug opencv#3633: do away with "quads [2][3] = 255;" The four lowest bits in each quads[i][j] correspond to the 2x2 binary patterns Q_1, Q_2, Q_3 in the NM paper [1] (see in page 4 at the end of first column). Q_1 and Q_2 have four patterns, while Q_3 has only two. added INRIA pedestrian dataset autowbGrayworld: include+src+test+testdata+sample Add saturation based thresholding to grayworld WB Add basic perf tests for grayworld Add more doxygen comments Suppress uchar conv related warning on Windows Apply fixes suggested by Vadim Be more correct with int types Remove dangling N_good++ Use cvRound to suppress Windows warnings remove floor call vs2010 does not know, ceil, floor, round and friends. also, those are plain integer divisions, that do not need floor at all. New stereo module created and added some relevant files for this module Update README.md made some extra changes to the modules so I receive no warnings moved the opencv2/core/private.hpp from stereo_binary_sgbm.cpp to precomp.hpp fix for issue opencv#195 avoid overflow in histogram access SurfaceMatching: OpenMP indices Fixes compiler error: "index variable in OpenMP 'for' statement must have signed integral type" Adding confidence support and optimizing disparity filtering DisparityWLSFilter demonstrated the best results, so I removed all the other filters. Quality was significantly improved by adding confidence support to the filter (left-right consistency + penalty for areas near depth discontinuities). Filter was optimized using parallel_for_ and HAL intrinsics. Demo application was rewritten for better compliance with OpenCV standards. Added accuracy and performance tests. Documentation was added, as well as references to the original papers. added PASCAL VOC dataset + add KCF Tracker, initial commit, added: tutorial, trackerKCF.cpp, modified: tracker.cpp, tracker.hpp adding the resize feature References for KCF tracker and KCF-CN tracker Unified the formatting Fixed: ROI extraction when the given ROI is out of image; made the max_patch_size to be adjustable; add the CN feature extraction method Removing all shadowing variables, make functions to const, make the table of color-names become static change the color-names table to const Add a framework for choosing the descriptor Added error message for descriptor other than GRAY Added new line at end of file Fixing the ColorNames table initialization Fixed warning: conversion from double to int Updated the support for color-names features and fixing some typos Fixing the tabulation Split the training coefficient into numerator and denumerator Added the feature compression method Fixing some indentations Fixing some indentations Fixing alignments Fixing some alignments Use Doxigen format Remove whitespaces Removing whitespaces in featureColorName.cpp Add an example code for the KCF tracker update the header in example/kcf.cpp Updating the rectangle drawing, avoid warning from variable conversion Added doxygen documentations Fixing warnings remove warnings Fixing some warnings TLD Fixes & Optimizations 1. TLD now have module structure 2. Made some small code optimizations 3. Fixed Ensemble Classifier according to the original paper - 10 randomized ferns 4. Added comments to most of the functions and methods Added test on TLD Dataset Added BSD-compatible license Added BSD-compatible license to some files Fixed header Fixed build error Fix Fix opencv#2 Fix opencv#3 Fix opencv#4 Fixed Warnings opencv#1 Fixed Warnings opencv#2 Fixed Warnings opencv#3 Shadow Fix Fixing whitespaces Fixing whitespaces opencv#2 Fixing whitespaces opencv#3 Adds a first implementation of the OCRBeamSearchDecoder class using the Single Layer CNN character classifier described in Coates, Adam, et al. paper: Text detection and character recognition in scene images with unsupervised feature learning, ICDAR 2011 Add a demo program for the OCRBeamSearchDecoder class and needed data files trailing whitespaces fix compilation warnings fix win64 compilation error: arrays must be defined with compile-time fixed size :) fix doxygen warnings Fix for opencv#278 - core dump in the case of no match results. Modified reported poses by constraining to the number of poses found. ulong -> size_t fixed warnings in the tracking module Added OCL versions of Sr and Sc functions 2-nd level of parallelization + detector remake 1. Added 2-nd level of parallelization of NN on OpenCL 2. Restructured detector - now all filters work independently: Variance Filter->Ensemble->NN, through "buffers" Warnings Fix opencv#1 Fixing Warnings opencv#2 Fixing Warnings opencv#3 Fixing Warnings opencv#4 Fixing Warnings opencv#5 Fixing Warnings opencv#3 Fixing Warnings opencv#4 Fixing Warnings opencv#5 Added OCL version of "integrateAdditional" function Whitespace Fix Transparent API Support Fixing Warnings Fixed bug in LSDDetector where mask doesn't remove all undesired lines Fixing GCC 4.9 warning Fix memory leak bug #4420 Fix bug #4373: Error (Assertion failed in resize) when passing very elongated contours to the recognition module make sources compile again on MSVC 2012 (VC 11) by adding round() fix suffix that was in-compatible with MSVC 2012 (VC 11) eliminate some warnings use better condition for checking if compiler supports round() fixing facerecognizer tutorials and interface Adds createOCRHMMTransitionsTable() utility function to create a tailored language model transitions table from a given list of words (lexicon) update to use the new createOCRHMMTransitionsTable() function, and fix program description in header comments fix Winx64 warnings Better CNN model for character recognition. Trained with an augmented dataset by adding translation/scale variations. Updated the croped word recognition with new class numbering (compatible with previous NM classifier). Overload the run() method in BaseOCR class in order to adapt to different classifier callbacks. The original run() method accepts only one Mat input image, this is expected to be a binarzed image with black and white text and works both with the OCRTesseract class and the OCRHMMDecoder class when the character classifier callback works with binary images (e.g. NM). The new run() method accepts two Mat input parameters. One for the gray scale (or color) source image and the other for a binary mask where each connected component corresponds to a pre-segmented character in the input image. This way the OCRHMMDecoder is able to work with character classifiers that operate in grey scale (or color) images (e.g. a CNN). Adds example on segmented word recognition. Shows the use of the OCRHMMDecoder with the NM and CNN default classifiers. Minor bugfix: removes unwanted space character at the begining of recognition output strings. Fix w64 warnings Fix w64 warnings Improving DisparityWLSFilter interface and adding a tutorial Now the filter natively supports StereoBM and StereoSGBM with no parameter tuning required. Also, now user won't need to set the ROI and the right matcher parameters manually, it is all done in the respective convenience factory method based on the left matcher instance. Tutorial was added to clarify the provided example of use. doc update

Added the multi tracker class

structured_light: python / java bindings

1. Added frame padding in order to handle cases where the target is close to borders of image 2. Reduced scale parameters for Laplace distribution

Dynamicfusion

Update Fork

Sync with upstream

* Enable OpenVINO build * Add resources

* Initial cuda_plugin commit * Replaced kernels in src/kernels, add renamed and updated diagram for OperationBase (aka Operation) * Fixed build of cuda_plugin * Updated OperatoionBase accoring the UML diagram * Removed old graph and node classes * Removed unused files and added bunch of tests * Renamed DEVICE_GPU_CUDA -> DEVICE_CUDA * Removed ngraph/node.hpp as header leaked to nvcc compiler * Comment unused example of code that shows how to run Executation Sequence, renamed CUDAPluginFuncTests -> CudaFuncTests and disabled some tests behaviour tests that are not supported yet * Removed pure virtual destructor for OperationBase Co-authored-by: Yevhen Khutornyi <yevhen.khutornyi@altran.com> Co-authored-by: Andrii Pavliuk <apavliuk@lohika.com> Co-authored-by: Eugene Hutorny <eugene@hutorny.in.ua>

Added FastCV Extension code for Opencv APIs

lenlen mentioned this pull request Sep 19, 2013

Tracking API opencv/opencv#1291

Closed

kirill-korniakov reviewed Sep 20, 2013
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IMO we need this only line.

kirill-korniakov mentioned this pull request Sep 20, 2013

Intensity based registration module opencv/opencv#1188

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Added tracking module

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Modified Copyrights Moved plantuml source files under doc disabled tests Added include of precomp.hpp

kirill-korniakov merged commit 46b2cb2 into opencv:master Sep 20, 2013

lenlen mentioned this pull request Dec 12, 2013

The implementation of particle filtering tracker #2

Merged

ArtemSkrebkov referenced this pull request in ArtemSkrebkov/opencv_contrib Oct 4, 2014

Merge pull request #1 from stragger/photoeffect_module

cf7c0ff

Add photoeffects module

vpisarev added a commit that referenced this pull request Mar 16, 2015

Merge pull request #187 from Auron-X/tracking_TLD_bug_fixes

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Bug fix #1

vpisarev pushed a commit that referenced this pull request Apr 21, 2015

Merge pull request #1 from yifita/yifita-patch-Ptr_DualTVL1OpticalFlow

3daf288

added missing typePtr_DualTVL1OpticalFlow

vpisarev pushed a commit that referenced this pull request Jul 8, 2015

Merge pull request #1 from Auron-X/TLD_fixes_&_optimizations

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Tld fixes & optimizations

vpisarev pushed a commit that referenced this pull request Jul 8, 2015

Warnings Fix #1

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Warnings Fix #1

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Merge Fix #1

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Merge pull request #1 from kurnianggoro/multitracker

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Added the multi tracker class

inferrna mentioned this pull request Sep 18, 2015

Segfault in dnn module #383

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Warnings Fix #1

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Fix #1

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Fix #1

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Warnings Fix #1

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Fix #1

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Fix #1

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Merge Fixes #1

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Merge pull request #1 from berak/structured_light_py_java

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structured_light: python / java bindings

Auron-X added a commit to Auron-X/opencv_contrib that referenced this pull request Jun 25, 2016

Fix opencv#1

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Bug Fix opencv#1

eb0f4a8

1. Added frame padding in order to handle cases where the target is close to borders of image 2. Reduced scale parameters for Laplace distribution

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Warnings fixes opencv#1

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Fix opencv#1

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imenmelkibhm mentioned this pull request Nov 25, 2016

segmentation fault running the textdetection.py under text module #872

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Bug Fixes & Updates opencv#1

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Alberl-Lee mentioned this pull request Mar 13, 2017

OpenCV Error: Assertion failed (type == srcB.type() && srcA.size() == srcB.size()) #1057

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Merge pull request opencv#1 from mihaibujanca/dynamicfusion

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Dynamicfusion

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face: attempt opencv#1 (kazemi)

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st-le mentioned this pull request May 16, 2018

Aruco thread switching segmentation fault #1643

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berak mentioned this pull request Jun 15, 2018

Using Facemark API (Python), Version 4.0.0 - pre : bad alloc error #1661

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AronRubin mentioned this pull request Nov 16, 2018

SEGFAULT in cv::hal_AVX op_add #1909

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Merge pull request opencv#1 from opencv/master

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Update Fork

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Android app crashes when detecting face landmarks in opencv #2556

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wechat_qrcode exception #2911

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Possible memory leaks in fuzzy module #2977

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We chat QR Scan crashes with certain images. #3150

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wechat_qrcode crash in zxing detector #3235

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Merge pull request opencv#1 from microsoft/melodic

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Sync with upstream

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[wechat_qrcode] [opencv 4.7.0 ]crash， received signal SIGSEGV, Segmentation fault. #3570

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Enable OpenVINO build (opencv#1)

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* Enable OpenVINO build * Add resources

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Merge pull request opencv#1 from CodeLinaro/FastcvHAL_1stPost

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Added FastCV Extension code for Opencv APIs

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Added tracking module #1

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lenlen commented Sep 19, 2013

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Added tracking module #1

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