Home » Source Code » Hand Tracking And Recognition with OpenCV

Hand Tracking And Recognition with OpenCV

Gunner
2014-10-17 00:18:09
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Category Category:
Image ProcessingImage Processing Visual C++Visual C++

Description

Computer Vision is in many ways the ultimate sensor, and has endless potential applications to robotics.

The hand tracking is based on color recognition. The program is therefore initialized by sampling color from the hand.The hand is then extracted from the background by using a threshold using the sampled color profile. Each color in the profile produces a binary image which in turn are all summed together. A nonlinear median filter is then applied to get a smooth and noise free binary representation of the hand.The properties determining whether a convexity defect is to be dismissed is the angle between the lines going from the defect to the neighbouring convex polygon vertices.


The analyzis results in data that can be of further use in gesture recognition:

  • Fingertip positions
  • Number of fingers
  • Number of hands
  • Area of hands


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File list

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Name Size Date
01.97 kB
opencv_calib3d249.dll768.00 kB2014-04-15 14:29
opencv_calib3d249d.dll1.47 MB2014-04-15 14:31
opencv_contrib249.dll1.10 MB2014-04-15 14:30
opencv_contrib249d.dll2.35 MB2014-04-15 14:32
opencv_core249.dll2.00 MB2014-04-15 14:27
opencv_core249d.dll3.31 MB2014-04-15 14:31
opencv_createsamples.exe143.50 kB2014-04-15 14:29
opencv_features2d249.dll701.00 kB2014-04-15 14:28
opencv_features2d249d.dll1.39 MB2014-04-15 14:31
opencv_ffmpeg249.dll10.05 MB2013-11-19 08:39
opencv_flann249.dll477.50 kB2014-04-15 14:27
opencv_flann249d.dll1.08 MB2014-04-15 14:31
opencv_gpu249.dll412.00 kB2014-04-15 14:29
opencv_gpu249d.dll918.00 kB2014-04-15 14:32
opencv_haartraining.exe144.50 kB2014-04-15 14:29
opencv_highgui249.dll1.98 MB2014-04-15 14:28
opencv_highgui249d.dll3.42 MB2014-04-15 14:31
opencv_imgproc249.dll1.83 MB2014-04-15 14:28
opencv_imgproc249d.dll2.99 MB2014-04-15 14:31
opencv_legacy249.dll1.16 MB2014-04-15 14:29
opencv_legacy249d.dll2.46 MB2014-04-15 14:32
opencv_ml249.dll497.00 kB2014-04-15 14:27
opencv_ml249d.dll999.50 kB2014-04-15 14:31
opencv_nonfree249.dll534.50 kB2014-04-15 14:30
opencv_nonfree249d.dll1.10 MB2014-04-15 14:32
opencv_objdetect249.dll642.00 kB2014-04-15 14:28
opencv_objdetect249d.dll1.46 MB2014-04-15 14:31
opencv_ocl249.dll1.96 MB2014-04-15 14:29
opencv_ocl249d.dll3.43 MB2014-04-15 14:32
opencv_performance.exe12.50 kB2014-04-15 14:29
opencv_photo249.dll187.00 kB2014-04-15 14:28
opencv_photo249d.dll453.50 kB2014-04-15 14:31
opencv_stitching249.dll975.00 kB2014-04-15 14:30
opencv_stitching249d.dll1.95 MB2014-04-15 14:32
opencv_superres249.dll588.00 kB2014-04-15 14:30
opencv_superres249d.dll1.18 MB2014-04-15 14:32
opencv_traincascade.exe225.00 kB2014-04-15 14:30
opencv_video249.dll357.50 kB2014-04-15 14:28
opencv_video249d.dll689.50 kB2014-04-15 14:31
opencv_videostab249.dll525.00 kB2014-04-15 14:30
opencv_videostab249d.dll1.11 MB2014-04-15 14:32
01.97 kB
01.97 kB
palmdetection-8a465435.ipch54.56 MB2014-10-15 21:10
01.97 kB
01.97 kB
RedObjectDetection.Build.CppClean.log3.33 kB2014-10-15 21:00
RedObjectDetection.log490.00 B2014-10-15 21:00
<RedObjectDetection.unsuccessfulbuild>0.00 B2014-10-15 20:35
handGesture.cpp7.57 kB2014-06-05 00:39
handGesture.hpp1.42 kB2014-06-05 00:39
main.cpp9.52 kB2014-06-05 00:39
main.hpp343.00 B2014-06-05 00:39
myImage.cpp340.00 B2014-06-05 00:39
myImage.hpp368.00 B2014-06-05 00:39
out.avi1.72 MB2014-10-15 20:31
palm_output2.avi5.54 kB2014-10-15 17:35
RedObjectDetection.vcxproj5.18 kB2014-10-15 21:08
RedObjectDetection.vcxproj.filters2.08 kB2014-10-15 19:24
RedObjectDetection.vcxproj.user143.00 B2014-09-03 20:49
roi.cpp692.00 B2014-06-05 00:39
roi.hpp347.00 B2014-06-05 00:39
RedObjectDetection.opensdf16.00 B2014-10-15 21:10
RedObjectDetection.sdf20.00 kB2014-10-15 21:10
RedObjectDetection.sln921.00 B2014-09-03 20:49
RedObjectDetection.suo18.50 kB2014-10-15 21:08
...
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Comments

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hd03
2016-03-27

WOW. nice project!!

下载代码s
2017-03-30

感谢分享!网站要10元1积分而且一次至少100元10积分,需要这个代码的朋友可以打开网址【http://codeforge.site.pro/】单独低价下载

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Hand Tracking And Recognition with OpenCV (30.83 MB)

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