1) early detection of all zero coefficients
预判全零系数
1.
In order to reduce the computation, according to video coding algorithm, a motion estimation algorithm for frequency domain block-matching with early detection of all zero coefficients is proposed.
2 63标准对低码率图像编码时 ,编码器的复杂性主要取决于运动估计、离散余弦变换等运算 ,为了减少编码器的运算量、提高编码速度 ,提出一种有效的频域块匹配 +预判全零系数的运动估计算法。
2) early detection algorithm of all zero coefficients
预判全零系数算法
3) all-zero block detection
全零块预判
1.
Early termination of motion-estimation and mode selection based on Laplace distributed all-zero block detection
全零块预判的运动估计及模式选择早结束研究
4) all-zero block
全零系数块
1.
With this guideline,a new approach according to visual characteristics to pre-determine all-zero blocks with high efficiency was proposed.
264中整数DCT变换的全零系数块的判别准则,并根据这一准则,给出了无误判情况下的判别阈值。
5) Beforehand Judge Zero
预判零
6) zero-block pre-detecting method
预判零技术
1.
It chooses the Loeffler modified algorithm,which reaches the theoretical lower bound of multiplication number,and optimize the code by zero-block pre-detecting method and platform-based modification.
主要研究了MPEG4解码核心的IDCT部分的实现,选取了达到理论计算量下限的Loeffler算法的改进算法,在程序上进行了预判零技术和基于平台的优化。
补充资料：160kA预焙阳极全封闭式铝电解槽(贵州铝厂)
160kA预焙阳极全封闭式铝电解槽(贵州铝厂)
160kA预焙阳极全封闭式铝电解槽(贵州铝厂)
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