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1)  adaptive large diamond
自适应大菱形
1.
By studying the spatial-temporal correlation and the center-biased characteristics of motion vectors in image sequences,this paperimproves traditional diamond search(DS) algorithm,designs an adaptive large diamond search pattern(ALDSP),and presents an adaptive diamondsearch motion estimation algorithm based on motion classification information of blocks.
基于对图像序列运动矢量时空相关性和中心偏置特性的研究,对传统的菱形算法进行了改进,设计了自适应大菱形搜索模板,提出了一种基于块运动类型的自适应菱形运动估计算法,对大运动块进行起始点预测,再划分相对运动类型,对不同运动类型的块自适应地采用不同的搜索策略。
2)  adaptable hexagon-diamond search
自适应六边形-菱形搜索
3)  directional adaptive diamond search
方向自适应菱形搜索
1.
Based on the research of motion vector distribution,a novel directional adaptive diamond search(DADS) algorithm was proposed.
基于对运动矢量分布特性的研究,提出了一种基于方向自适应菱形搜索的运动估计算法。
4)  adaptive cross-quasi-diamond search
自适应十字-准菱形搜索
1.
This paper uses adaptive cross-quasi-diamond search(ACQDS)algorithm based on initial search point estimation combined with motion compensated temporal-filting technique.
采用一种具有搜索初始点预测的自适应十字-准菱形搜索算法,对多个不同运动特征的典型视频序列进行运动估计以及补偿、时域滤波、重建,获得了较理想的效果。
5)  shape adaptive
形状自适应
1.
Transforming arbitrarily shap ed object will bring a little change because of the variety of sequence s length and subsample location, which was resolved by the method that arbitrarily shape d mask images were transformed through lazy wavelet and shape adaptive wavelet t ransform was resolved by lift-based wavelet of 9-7 filter banks.
形状自适应的小波变换编码可以编码任意形状的物体 ,不但保持了物体的纹理信息 ,而且编码不会带来不必要的冗余 。
2.
Object based representation is one of the key technologies of MPEG 4, so shape adaptive coding becomes an important component of MPEG 4.
MPEG-4协议里的形状自适应DCT算法计算简便,易与现存的混合编码标准相容,但存在一些不足。
3.
A shape adaptive integer wavelet transform (IWT) algorithm based on lifting scheme is proposed.
首先提出了基于提升方案的形状自适应整数小波变换算法,然后对整数小波同第一代小波的变换系数分布特性的差异进行了详细的分析。
6)  shape-adaptive
形状自适应
1.
Fast Shape-adaptive Region Partitioning Method;
快速形状自适应区域分割方法
2.
A shape-adaptive wavelet coding,which can efficiently code an arbitrarily shaped video object,is proposed.
一种基于扩展SPIHT的形状自适应小波编码方法在文中被提出。
补充资料:自适应自整定调节
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性质:在调节系统中,对象的动态特性往往是变化的,如果变化不大或调节的质量要求不高时,可以采用固定规律的调节器,假若变化大,质量要求又高时,需要选择可变规律调节器。调节器参数的改变是直接按照对象特性的变化进行的,叫作自适应调节。对象的识别和调节器的规律的计算都用一个计算装置进行,就叫自适应自整定调节,或简称自整定调节。 

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