Abstract An approach to contour extraction using motion parameters derived from optical flow techniques is presented. The velocity vector, which represents 2D surface motion of a sequence of images, is used to form a velocity-direction distribution.
OpenCV Contour Approximation - PyImageSearch
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Dynamic Gesture Contour Feature Extraction Method Using Residual
Retracted] A Motion Image Pose Contour Extraction Method Based on
Real-time fish animation generation by monocular camera
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Object contour tracking via adaptive data-driven kernel
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Bio-inspired contour extraction via EM-driven deformable and
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Contour Feature Extraction of Medical Image Based on Multi
