初始运动 meaning in Chinese

incipient motion
initial motion
initialmotion

At the middle level , the two candidates selected at the coarsest level and the other one based on spatial mv correlation at the finest level are used as center points for local searches , and a mv candidate is chosen for the next search level
在第1层，同样根据最小mse准则，选出一个运动矢量作为第0层的候选运动矢量。最终的初始运动矢量是在第0层，以所选出的候选运动矢量为中心获得。
Thereby , a single candidate at the final - level search is enough to provide the desired performance . as a result , the algorithm performs only one local search at the finest level , and its overall computational cost and data bandwidth burden decrease . according to different motion area , the search methods dynamically are also introduced
根据这个初始运动矢量对当前块的运动类型进行分类，针对不同块的不同运动内容，确定每一块运动矢量搜索的起点、搜索的范围和搜索策略，小运动块的搜索范围小，大运动块的搜索范围大，这样既可节省计算量，也可以减小搜索范围，而且不影响搜索精度，因而搜索效率高。