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quantization table中文是什么意思
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- 中文翻译
- 造句
- 量化表
- quantization 分层量子化把连续量转换为数字; 量化 在每个象素处，将图像的局部特性赋予一个灰度集合中的元素的过程。数字图象处理技术词汇表; 量化 在每一个像素处，将图像的局部特性赋予一个灰度集合中的元素的过程; 量化,分层,量子化; 量子化,量化(把连续量变为数字量),整量化; 量子化；数字化；分层; 量子化作用；分层; 取离散值
- adaptive quantization 自适应量化
- amplitude quantization 振幅量化
- binary quantization 二进制量化
- canonical quantization 二次量子化; 正则量子化
- charge quantization 电荷量子化
- conductance quantization 电导量子化
- differential quantization 差分量化
- digital quantization 数字量子化,数字量化
- dirac quantization 狄拉克量子化; 狄喇克量子化
- directional quantization 方向量子化
- field quantization 场量子化
- first quantization 一次量子化
- flux quantization 磁通量量子化
- geometric quantization 几何量子化
- imaging quantization 影像量化
- macroscopic quantization 宏观量子化
- measures of quantization 量化测量
- nonuniform quantization 非均匀量化
- phase quantization 相位量化
- pseudorandom quantization 伪随机量化
- quadrupole quantization 四极量子化
- quantization (physics) 量子化
- quantization condition 量子化条件
- quantization distoration 量化失真
- By using kinds of quantization tables, each quantization can work at kinds of rates
一种优秀的比特分配算法可使最终的量化失真达到最小。 - A valid method, but because it uses subbands " redundancy, the complexity is so much that the compressing process consumes much time . so the efficiency of wavelet coding depends on bit allocation, that is, definite bits must be allocated to a serial of quantization validly . by using kinds of quantization tables, each quantization can work at kinds of rates
小波变换的图像压缩算法虽然是一种有效的算法,但因为它利用了不同子带间和各个子带内部的相关性,所以复杂度比较高,有时不能实现实时的要求,因而小波变换编码方案的有效性很大程度上依靠比特分配,即给定的比特数必须被有效地分配在不同子带中。 - An efficient algorithm is presented for constructing quantization tables of wavelet blocks with optimal bit allocations for a given image . the algorithm uses wavelet coefficient distribution statistics in a novel way, and pays attention to the traits of hvs . a dynamic programming strategy to produce optimal quantization tables over a wide range of bit rates is also adopted
该算法选用正交小波基对图象做小波变换，然后重新组织小波系数成小波块，用一种新的方式统计小波系数分布，并结合hvs的特点，采用动态策略在很大的比特率范围内产生最优的小波块量化矩阵。 - An efficient algorithm is presented for constructing quantization tables of wavelet blocks with optimal bit allocations for a given image . the algorithm uses wavelet coefficient distribution statistics in a novel way, and pays attention to the traits of hvs . a dynamic programming strategy to produce optimal quantization tables over a wide range of bit rates is also adopted
该算法选用正交小波基对图象做小波变换，然后重新组织小波系数成小波块，用一种新的方式统计小波系数分布，并结合hvs的特点，采用动态策略在很大的比特率范围内产生最优的小波块量化矩阵。
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Last modified time:Mon, 11 Aug 2025 00:29:56 GMT
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