• 1. optical flow tracking: 光流跟踪

• 1.In the thesis, the algorithm of background subtracting, frame difference algorithm, motion estimation based on optical flow field and object tracking based on active shape contour are investigated.
  本文研究了背景相减算法、差分法、基于光流场的运动估计和基于主动形状模型的目标跟踪算法。
  dict.yoduao.com
• 2.A new ellipse-tracking algorithm based on the active contour and the optical flow technique was proposed.
  给出一种新的基于活动轮廓与光流约束的椭圆跟踪算法。
  dict.yoduao.com
• 3.L-K optical flow algorithm is not very suitable in facial feature point tracking.
  原始l - K光流算法用于面部特征点跟踪时，易出现跟踪不稳定的情况。
  dict.yoduao.com

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