1. 22 Feb, 2018 1 commit
    • Andrej Muhič's avatar
      Merge pull request #1552 from amuhic:master · ced5aa76
      Andrej Muhič authored
      Implementation of CSR-DCF tracker (#1552)
      
      * Initial commit for CSR-DCF tracker implementation
      
      * Fixes for automatic build
      
      * General code fixes
      
      * Removed unused parameters. Added CSRT to automatic tests.
      
      * Fixed VS build warnings. Fixed a bug with gray sequences.
      
      * Fixed VS build errors for samples file.
      ced5aa76
  2. 02 Feb, 2018 1 commit
  3. 25 Oct, 2017 1 commit
  4. 23 Oct, 2017 2 commits
  5. 10 Oct, 2017 1 commit
    • Vladislav Sovrasov's avatar
      KCF speedup (#1374) · 41995b76
      Vladislav Sovrasov authored
      * kcf use float data type rather than double.
      
      In our practice, float is good enough and could get better performance.
      With this patch, one of my benchmark could get about 20% performance gain.
      Signed-off-by: 's avatarZhigang Gong <zhigang.gong@intel.com>
      
      * Offload transpose matrix multiplication to ocl.
      
      The matrix multiplication in updateProjectMatrix is one of the
      hotspot. And because of the matrix shape is special, say the
      m is very short but the n is very large. The GEMM implementation
      in neither the clBLAS nor the in trunk implementation are very
      inefficient, I implement an standalone transpose matrix mulplication
      kernel here. It can get about 10% performance gain on Intel
      desktop platform or 20% performance gain on a braswell platform.
      And in the mean time, the CPU utilization will be lower.
      Signed-off-by: 's avatarZhigang Gong <zhigang.gong@intel.com>
      
      * Add verification code for kcf ocl transpose mm kernel.
      Signed-off-by: 's avatarZhigang Gong <zhigang.gong@linux.intel.com>
      
      * tracking: show FPS in traker sample
      
      * tracking: fix MSVC warnings in KCF
      
      * tracking: move OCL kernel initialization to constructor in KCF
      41995b76
  6. 28 Sep, 2017 1 commit
  7. 20 Sep, 2017 1 commit
  8. 24 Apr, 2017 1 commit
  9. 21 Feb, 2017 4 commits
  10. 20 Feb, 2017 1 commit
  11. 09 Feb, 2017 2 commits
  12. 08 Feb, 2017 1 commit
    • Vladislav Sovrasov's avatar
      Median flow tracker update (#952) · f2c324a2
      Vladislav Sovrasov authored
      * Fix several issues in TrackerMedianFlow implementation
      
      Particularly, add possibility to tune optical flow parameters for a median
      flow tracker.
      
      * Improve code of TrackerMedianFlow
      
      Replace a lot of calls of std::vector::erase by one call of
      std::remove_if.
      
      * Delete unused code, use norm from OpenCV
      
      * medianFlow:turn getMedian method into function, small code cleanup
      
      * TrackerMedianFlow:fixes in parameters I/O, add test for them
      
      * TrackerMedianFlow:replace double with float in temp buffers
      
      * Fix indentation
      
      * TrackerMedianFlow:add absent parameter case handling in read()
      
      * TrackerMedianFlow:use ROI instead of copy when getting a patch
      
      * TrackerMedianFlow:don't calc image pyramids 2 times
      
      * MedianFlowTracker: use cvIsNan()
      
      * MedianFlow: refactor vector filtration code
      
      * MedianFlow: change if statements layout in filterPointsInVectors
      f2c324a2
  13. 02 Feb, 2017 1 commit
  14. 24 Jan, 2017 1 commit
  15. 15 Dec, 2016 1 commit
  16. 26 Aug, 2015 1 commit
  17. 08 Jun, 2015 3 commits
  18. 08 Oct, 2014 1 commit
    • Antonella Cascitelli's avatar
      UML source files added · 775aecc0
      Antonella Cascitelli authored
      misc and pics folders removed
      
      Modified doc to achieve the automatic generation of UML diagrams with plantuml
      
      Removed debug prints in TLD Tracker
      
      Added perf test for TLD tracker
      
      Added test OPE-SRE-TRE for TLD tracker
      
      Fix tab in tracking.rst
      
      Fixed builder warning
      
      Fixed warnings
      775aecc0
  19. 14 Jul, 2014 1 commit
  20. 07 Jul, 2014 1 commit
  21. 20 Jun, 2014 1 commit
  22. 14 May, 2014 1 commit
    • Alex Leontiev's avatar
      Change Rect to Rect2d in Tracker::update() and ::init() · 6e7d162e
      Alex Leontiev authored
      I've changed Rect to Rect2d in Tracker::update(), Tracker::init() and
      all related methods (including documentation). This allows to initialize
      trackers with double-valued rectangles, thus adding versality. Besides,
      trackers also can output double-valued rectangles, which may be
      beneficial in some scenarios.
      
      However, it remains to change UML diagrams in documentation to tracker
      module, as they still display methods above with old signatures.
      6e7d162e
  23. 12 Nov, 2013 1 commit
    • Antonella Cascitelli's avatar
      Added perf_test and test based on distance and overlap for tracking API · b5844aff
      Antonella Cascitelli authored
      Added OPE tests tracking
      
      - Reinitialized random number generator (TrackerMIL and TrackerBoosting)
      - Removed unused meanSigmaPair
      
      Changed sample tracker.cpp with a list of images instead the video file
      
      Modified OPE tests tracking
      
      - The overlap threshold varies from 0.0 to 1.0
      - The location error threshold varies from 0 to 50
      
      Changed name for the tests
      
      Removed unused field
      
      Enlarged first rect of 10% respect the ground truth
      
      Added TRE test
      
      TRE test for the temporal robustness evaluation
      
      Added SRE Test (spatial robustness evaluation)
      
      - Removed the enlargment of the first frame
      - TRE corrected the computation of the distance and the overlap
      - TrackerBoosting changed the search factor
      
      Fixed last segment in test TRE
      
      First stub for regression test
      
      Added test for faceocc2
      
      Added perf_test for mil and boosting trackers
      
      Modified SANITY_CHECK with ERROR_RELATIVE
      
      In xml generated added the ratio between of the correct bounding box (based on dynamic threshold)
      
      OPE Test: works with video and not with sequence of images
      
      TRE Test: works with video and not with sequence of images
      
      SRE Test: works with video and not with sequence of images
      
      Perf test: works with video and not with sequence of images
      
      Removed unused file
      
      sample tracker.cpp: works with video and not with sequence of images
      b5844aff
  24. 20 Sep, 2013 1 commit