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- Then the use of traditional compression methods into the MPEG-2 standard in detail,for example DCT transform, motion estimation and compensation, uniformquantization, run length coding and variable length coding, etc are discussed. 接下来详细的讨论了各种传统的压缩方法是如何具体应用到标准MPEG-2中的,例如DCT变换、估计预测编码、均匀量化、行程编码和可变长编码。
- running length coding 游程编码
- fixed run length coding 定长游程编码
- run length coding 运行长度编码
- Run Length Code(RLC) 游程长度编码
- run length code 行程码
- And expansion, such as opcode and compare length coding. 与扩展操作码和等长编码进行比较。
- Efficient Test Data Compression and Decompression Based on Alternation and Run Length Codes 基于交替与连续长度码的有效测试数据压缩和解压
- By utilizing morphological dilation,a mass of long series "0" code stream appearing in the bit-plane,adaptive run length encoding algorithm can encode images efficiently. 图像小波分解,经数学形态学膨胀处理后,位平面将出现大量极长的连"0",利用游程编码可有效压缩数据量。
- The Bos taurus HCBP6 full length coding sequence has been finished by homologous searching. 根据基因同源性搜索 ,获得了来源于牛的EST基因序列片段 ,最终确立了牛HCBP6的同源基因。
- The running length of alkane distillation column was prolonged from average 2 months to more than 9 months. 环己酮生产工艺中烷蒸馏塔工作周期由改造前的平均2个月延长至9个月以上,实现整套装置长周期稳定运转。
- Specifies a value which the query governor to disallow execution of any query that has an estimated running length exceeding it. 指定一个值,查询调控器禁止执行任何估计运行长度超过该值的查询 。
- The count is then constructed into a binary tree using the Huffman algorithm to generate an optimized bit length coding. 然后,将该次数数字转化成二进制树状结构,再运用霍夫曼运算法则生成经优化的位长编码。
- Second,a run length encode(RLE)is computed for the classified image,and a tree-based region find is employed to compute region feature. 在区域特征提取阶段,对象素分类所形成的二值图象实现行程编码,产生行程编码映射图,在此基础上,采用一种基于树的区域搜索算法计算出区域特征量。
- Because of its run length, users of the Electra XD Plate may be able to reduce plate usage and decrease energy costs. 因为它的运行长度,用户的电于xD板可以减少板的使用和减少能源成本。
- Numerical paradigms show that the optimal truncated equal length coding can efficiently shorten the length of ciphertext and obtain more uniform ratio of bit 0 to bit 1. 算例分析表明最优N-截断等长编码可有效缩短密文长度,提高0,1比例的均匀度。
- Simulation is utilized to evaluate the average run length (ARL) of the EWMA and GWMA control charts. 透过数值的模拟来衡量EWMA与GWMA管制图的平均连串长度(ARL)。
- The pattern recognizer has been evaluated by estimating the average run length and the rate of correct classification. 本研究以正确辨认率与侦测到目标模型的平均连串长度作为系统的评估指标。
- The strength of a light signal does not diminish as much as the strength of an electrical signal does over an identical run length. 光讯号强度在相同线长度并没有和电的讯号强度减少同样多。
- Raster to use robots work space division, with the serial number identification grid, and the serial number as this robot path planning parameters of the code to shorten the length coding. 采用栅格对机器人工作空间进行划分,用序号标识栅格,并以此序号作为机器人路径规划参数编码,缩短了编码长度。