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- cross block matching 交叉块匹配法
- This time consuming block matching procedure influences speed of fractal block coding. 这一匹配过程是影响分形块编码速度的深层原因。
- Based on the study of the fast block matching algorithm for the motion estimate the principle is described. 在对目前运动估计快速块匹配算法研究的基础上，简述了运动估计的原理；
- Optimization of complexity and distortion was taken as inter-layer discriminant criteria, and block matching was achieved by introducing self-adapting threshold. 以复杂度失真最优化作为层间判别准则，通过引入自适应阈值实现块匹配。
- This paper emphatically researches some typical search algorithms based on block matching of motion estimation, such as 155, FSS, TDL, Cs and DS. 本文重点研究了三步法(TSS)、四步法(FSS)、二维对数法(TDL)、交叉法(CS)和菱形法(DS)等经典的基于块匹配的运动估值算法；
- Very often block matching yields wrong matching pairs due to the existence of more than one point on the same horizontal line in the image with similar intensity properties. 但由于同一亮度的图像中，同一水平线上存在多点，以至于造成部分结果不匹配。
- Map the most time-wasting algorithms DCT and Full Scan Block Match on RCA, and evaluate the performances. 然后将MPEG压缩算法中对编解码时间影响最大的离散余弦变换与运动估计算法映射在RCA上,并进行了性能评估。
- In the vehicle tracking module, it mainly study the Optical Flow Equation (OFE) and the three-step block matching algorithm, and choose the later by writing computer programs. 在车辆跟踪模块,重点研究了运动估计算法中基于光流方程的方法和三步块匹配算法,并编写计算机程序对算法进行了验证和比较,确定采用三步块匹配算法进行车辆运动估计。
- Experimental results of HVSBM against fixed size block matching show that the subjective and objective qualities of decoded sequences are improved using HVSBM. 通过与固定块大小块匹配进行实验对比，结果表明该算法可以有效提高解码视频序列的主、客观质量。
- We anvanced a fast block match algorithm based on Rate-Distortion Optimization and a fast intra prediction mode selection strategy based on edge detection. 并提出了一种基于率失真最优化准则的快速块匹配算法和基于边缘检测的帧内预测模式选择策略。
- Simulation indicated that the proposed BFM function is very simple and effective, thus the corresponding complexity of block matching computation and the time of data fetching are greatly reduced. 实时硬件实现的适用性.;仿真表明BFM算法非常简单有效;可以大大降低相应的块匹配计算复杂度、匹配运算时数据传输时间
- To make full use of the interframe and in-traframe correlation of image sequences, the interframe block matching, infraframe block matching and multistage vector quantization (MSVQ) are integrated. 将帧间块匹配、帧内块匹配与多级矢量量化有机地结合,给出了序列图像编码的快速实现算法。
- It is rash to cross the street without looking both ways. 不朝两边看看就穿马路是莽撞的。
- An hierarchical block matching motion estimation algorithm considering the characteristic of video segmentation is presented.This algorithm can be executed with fast speed and high PSNR. 摘要本文在考虑视频分割特点的基础上，提出了一种分层块匹配的运动估计方法，这种估计方法有较快的估计速度和较高的峰值信噪比。
- He is a great guy, a chip off the old block. 他是一位好人，就像他父亲一样。
- Cross and angry words in family grate upon the ear. 不高兴与生气的话在一个家庭里令人不愉快。
- A mule is a cross between a horse and an ass. 骡是马和驴交配而生的杂种。
- The Red Cross dealt out food to hungry soldiers. 红十字会把食物分发给饥饿的士兵。
- This cross marks the spot where she died. 这个十字符号标明她死去的地点。
