运动搜索是基于块的运动补偿的视频编码的核心技术。
Motion estimation is a key technique in motion compensated video coding standards.
运动搜索一直是混合视频编码方案中最占编码时间的模块。
In hybrid video coding schemes, the motion estimation is the most computationally expensive module.
提出了一种全新的基于图像平坦区域预测的分像素运动搜索算法。
A novel fractional pixel motion estimation based on prediction of flat regions of an image is first proposed in this paper.
关于运动搜索的综述，主要是针对264的，写的很好，很基础但又很深入。
Search for a synthesis of movement is mainly directed at 264, was the very good, very basic but very in-depth.
根据整数DCT变换和量化的特性，通过提前判定全零系数块来终止没有意义的运动搜索过程。
According to the characteristics of integer discrete cosine transformation(DCT) and quantization, the coefficient-all-zero block was determined in advance to terminate meaningless search.
根据运动向量偏向性模型的特性，设计了三个新的基于偏向性模型的搜索模板。这是在国际上首次提出的具有明显偏向性的运动搜索模板；
Three new search patterns based on the directional model are designed, which are the first directional search patterns with the distinct directionality in the world.
基于混沌运动的初值敏感性和对混沌优化搜索过程的分析，提出了并行自适应混沌优化方法。
Based on the initial value sensitivity of chaotic motion and the analysis of optimal searching process, a parallel adaptive chaotic optimization (PACO) method is proposed.
该算法根据运动矢量的中心分布特性设计了相应的匹配搜索模板。
Matching search patterns are designed in the algorithm based on the center-biased characteristics of motion vector distribution.
该算法由于利用了序列图象运动矢量的空间分布特性—中心偏置分布特性，可以明显地将搜索次数降低到(25 -55)次。
Based on the image sequence's spatial characteristics of center-biased motion vectors, this method can significantly reduces the search times to (25-55).
本文基于现实视频序列中运动向量的分布特征，提出了一种十字交叉六边形搜索算法。
Based on the motion vector distribution characteristics of real video sequences, a new cross-hexagon search algorithm is proposed.
此外本文还采用运动跟踪和自适应搜索窗技术来减小运动估值的计算复杂性。
In addition, strategies of motion track and adaptive search window are applied to reduce the computational complexity of motion estimation.
三步搜索法是一种常用的快速运动估计算法，但由于它的初始步长太大而导致对缓慢运动序列的估计效果不能令人满意。
The three-step search method is a commonly used fast motion estimation algorithm, but its initial step length is too big, thus the estimation effect of slow motion sequence is not so satisfactory.
这种方法利用动态环境中物体的运动信息进行局部搜索。
This method makes use of the object movement information in the dynamic environment so that it makes the local searching procedure very efficient.
为更好的解决这一问题，论文提出一种基于预测性运动向量的菱形搜索方法，有效的提高了视频压缩的性能。
For resolving the problem better, this paper presents an improved diamond search algorithm based on motion vector prediction, and it can efficiently improve the performance of video compression.
为了进一步提高运动估计的效率，本文提出了一种新的快速搜索算法。
In order to enhance motion estimation efficiency, this paper presents a new fast search algorithm.
该算法利用网格来构造搜索图，并对它进行启发式搜索来获得运动指令序列。
This algorithm utilizes the grid to construct the search graph, which is heuristically searched to obtain the movement instruction series.
听觉障碍儿童的视觉搜索(视觉注意)、视觉表象、运动表象和视觉记忆比正常人好。
Visual search (visual attention), visual imagery, motion imagery and visual memory of auditory impaired children were better than that of normal children.
研究知识点跨学科的运动现象，确定有效的搜索知识点的策略是非常重要的，它可以降低选择知识点时的失败几率。
The research on the interdisciplinary movement of knowledge point requires effective strategies of searching knowledge point in that they can reduce the likelihood of failure.
无论您所在地区的确切数额，很明显，谷歌将是任何运动目标的搜索引擎营销。
Whatever the exact amount for your area, it is clear that Google will be the goal of any search engine marketing campaign.
先提出移动视频通信对运动估计搜索算法在运算时间和准确度上的要求。
The requirement of the running time and accuracy of the motion estimate searching algorithm for the mobile video communication is proposed.
本文提出了一种运动估值算法一预测搜索算法（PSA）。
This paper presents a new algorithm for motion estimation-Predictive Searching Algorithm (PSA).
该文提出了一种新的快速块匹配运动估计算法，即自适应十字模式搜索。
This paper proposes an adaptive rood pattern search, a new fast block-matching motion estimation algorithm.
该算法首先采用了线性预测块匹配搜索算法来估计内插帧中每一个象素的运动矢量；
Firstly a motion vector is searched for each pixel in the interpolated frame using the block-matching search method of linear prediction.
如果你用谷歌搜索运动手表的话，比如会看到图片，价格和向谷歌投放广告费的公司。
Well, if you search Google for running watch, for example, you'll see pictures, prices, and links for watches whose companies paid Google to advertise on the site.
亚像素运动估计：直接迭代菱形和方形搜索。这里没有什么特别有趣的。
Subpixel motion estimation: Straightforward iterative diamond and square searches. Nothing particularly interesting here.
在H。 264的多宏块运动估计中，全搜索虽然能得到最佳的匹配，但在计算上却很繁琐，无法达到实时的要求。
In the multiblock motion estimation of H. 264 standant, although full search can obtain the best matching, it can't support the demand of real time because of its complexity computation.
运动估计快速搜索算法。
运动估计快速搜索算法。
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