1) square-line searching
正方形线性搜索
1.
Secondly,images are divided into several blocks,for each block,block-matching and square-line searching are used to obtain location moving offset.
该方法首先利用灰度投影进行粗匹配,估计当前图像相对于参考图像的偏移量;再利用块匹配结合正方形线性搜索进行精确匹配,得到较精确的位置偏移量,进而进行运动补偿实现视频稳定。
2) oriented diamond search
方向性菱形搜索
3) Square-Diamond Search
正方形-菱形搜索算法
1.
The algorithm is actually based on Square-Diamond Search algorithm (SDS).
在正方形-菱形搜索(SDS)的基础上,再根据视频序列图像帧相邻空间块和对应的运动向量的高度空间相关性,提出了一种预测正方形-菱形搜索算法(PSDS)。
4) line search
线性搜索
1.
In order to reduce the computational complexity of the fast motion estimation and improve the accuracy of motion compensation, a new block-matching algorithm called line-square search (LSS) algorithm was proposed, in which the strategy of the line search was introduced.
该算法采用运动估计的线性搜索策略,对于不重要的搜索区域利用线性搜索技术进行快速搜索以减小算法的计算复杂度,而对于重要搜索区域,即最佳点所在区域,用9点的正方形模块进行精细搜索以提高算法的搜索精度。
2.
By combiming a derivativefree line search with the projected heasian SQP methods,a quasiNewton method for solving equality constrained optimization problems was proposed.
将单边既约Hesse矩阵SQP方法和无导数线性搜索技术相结合,提出了一种求解等式约束最优化问题的拟牛顿算法。
3.
A line search technique for nonlinear equations which is a modification of the so called "derivative free line search"given by Griewank (1986) is proposed.
改进了Ｇｒｉｅｗａｎｋ（１９８６）提出的关于求解非线性方程组的一种线性搜索方式。
5) linear search
线性搜索
1.
A Fast Motion Estimation Algorithm Based on Linear Search;
一种基于线性搜索的快速运动估计算法
2.
A penalty-free-type two-step linear search algorithm
一个无惩罚型两步线性搜索算法
3.
The local search ability of linear search can speed up the rate of convergence.
混沌优化利用混沌变量的特定内在随机性和遍历性来跳出局部最优点 ,而线性搜索可以提高局部空间的搜索速度和精度。
6) curve-linear searching method
曲线线性搜索方法
补充资料：正方形
正方形
square
正方形【阅皿re;Ic8叭p盯l 长与宽相等的矩形(rectangle)·
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条