综合采用了初始搜索中心预测、菱形搜索算法和逐步采样偏差比较等技术。
A series of skills, such as initial search center prediction, the diamond search algorithm and successively sampled distortion measure, are also adopted in this algorithm.
分别为基于线性预测的准菱形搜索算法(LPPDS)和基于空间预测的多参考帧选择算法。
They are line prediction based pseudo-diamond search (LPPDS) algorithm and spatial prediction based multi-frame selection algorithm.
在人脸特征区域判决中引入菱形搜索，与贝叶斯判决相结合，以提高人脸特征区域的检测速度。
To speed up the facial feature detection, a diamond search algorithm is introduced in the Bayesian classifier.
该算法采用交叉-准菱形搜索模板，并融合了搜索起点预测、半途中止准则和自适应搜索模式等技术。
The algorithm adopts a new cross-quasi-diamond search pattern and some effective techniques, which are composed of the prediction of initial search point, half-stop criteria and adaptive search modes.
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.
在基于搜索起点预测和梯度式菱形搜索方法的基础上，提出了一种运动矢量场自适应搜索算法(MVFSAS)。
Based on prediction of searching starting-point and gradient diamond-shaped searching technique, the paper proposes a motion vector field self-adaptive searching algorithm (MVFSAS).
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.
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.
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