affine deformation meaning in Chinese

仿射变形
仿射形变
均匀变形

The same lm algorithm is used to track the affine deformation parameters of the target
使用lm优化方法跟踪目标的仿射运动参数。
A feature refreshing method during tracking is studied . greedy algorithm is used to compensate non - affine deformation caused by the changes of view and target ' s movement
用贪心算法对使用仿射模型跟踪时，由于目标运动和视角变化而产生的非仿射变形进行补偿。