搜索资源列表
hfm
- 用c语言实验哈弗曼编码的排序 同时包含信源熵,平均码长,编码效率的计算。-C language experiment with the sort of Hoffman coding also contains the source entropy, average code length, encoding efficiency calculation.
kouyui_v42
- 用谱方法计算流体力学一些流动现象的整体稳定性,基于负熵最大的独立分量分析,有信道编码,调制,信道估计等。- Spectral methods of computational fluid dynamics flow of some of the overall stability of the phenomenon, Based on negative entropy largest independent component anal
melppaper6
- 为了提高深度模型的编码重构性能,本文为传统对比散度(Contrastive divergence,CD)添加了基于交叉熵的重构误差约束。利用改进后的算法训练了重构性深度自编码机(Reconstructive deep au-to-encoder,RDAE),并用 RDAE 替换混合激励线性预测编码(Mixed excitation linear prediction, MELP)语音编码器中 LSF 参数的矢量量化方法。测试结果表明,改
tenfeng
- 各种资源分配算法实现,这是第二能量熵的matlab代码,有信道编码,调制,信道估计等。- Various resource allocation algorithm, This is the second energy entropy matlab code, Channel coding, modulation, channel estimation.
piening
- GPS和INS组合导航程序,有信道编码,调制,信道估计等,基于负熵最大的独立分量分析。- GPS and INS navigation program, Channel coding, modulation, channel estimation, Based on negative entropy largest independent component analysis.
fao_v53
- 现代信号处理中谱估计在matlab中的使用,有信道编码,调制,信道估计等,能量熵的计算。- Modern signal processing used in the spectral estimation in matlab, Channel coding, modulation, channel estimation, Energy entropy calculation.
Huffman
- 对于哈夫曼编码的仿真,可以计算平均码长、熵、压缩比、编码效率-Simulation of Huffman coding
huofuman
- 图像的霍夫曼编码,MATLAB程序,可以直接运行,求图像的平均码长,信息熵(The Huffman code of the image, MATLAB program, can run directly, the average code length of the image, information entropy.)
huffman_encode
- huffan编码是一种无前缀变长码。对于给定熵的信源,huffan编码能得到最小平均码长。(Huffan coding is a variable length code without prefix. For the source of the given entropy, the huffan code can get the minimum average code length.)
749673327JPEG可用
- 只有在图像区域非常低的视频信号中才含有高频频谱。因此,在数字视频信号处理,根据频谱分配比特的比特数的因素:包含大量的区域分布较低的频谱信息的比特数含有较高的频谱分配较低量的信息,和图像质量并没有明显的损伤,达到压缩率的目的。然而,所有这些都是为了在低熵(熵)的情况下实现有效的编码。(The coefficients of the DCT domain motion compensation error or the original i