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Lecture3
- what is entropy, mutual information, relative entropy
entropy
- entropy program that is a data for a test for a value of entropy
liziqun
- 利用粒子群算法做的关于基于指数熵对数熵TSALLIS熵的多阈值的图像分割，内附无优化算法，可以做时间比较-Using particle swarm optimization to do on the entropy-based index of the number of entropy TSALLIS entropy of multi-threshold image segmentation, containing no optimization, can do more time
entrop
- 这是信息论中熵的计算公式，很实用，希望对大家有所帮助。-This is the formula of entropy in information theory, it is useful, we want to help.
wavelet_time_entropy
- 结合小波变换和香农定理，介绍了小波时间熵算法，并引用于信号异常检测中-Wavelet transform and the Shannon theorem, introduced the wavelet time entropy algorithm, and applied Signal Anomaly Detection
Thres_ent
- Segmentation function for matlab : this fucntion convert an intensity image to a binary image by using Entropy-based method.
Arithmetic_coding
- 基于上下文的算术编码，用于图像压缩中的熵编码环节。-Arithmetic coding for entropy coding in image compression link.
Entropy
- Language Entropy Computation
entropy
- 使用mantlab，计算图像的一阶熵和二阶熵-computer the first-order entropy and the second-order entropy
rsseg
- 基于粗糙熵的图像分割 根据pal的一篇文献编写的-Image Segmentation Based on Rough Entropy
VideoProcessing
- 此matlab代码用于削减并消除图片中的block，提高图片质量。Deblock使用小波变换消除block，DeBlocking2通过计算熵，确定每个block的信息量，来消除block-This matlab code is for diluting and removing artifacts in images, upgrading the images. DeBlock applies wavelet to deblock and DeBlocking2 deblocks by
entropy
- entropy function with matlab
Tsallis
- 计算一维向量的Tsallis熵，已经编译为头文件函数，可直接调用-One-dimensional vector of Tsallis entropy, have been compiled for the first file function can be called directly
Entropy-and-chaos-based-on-fuzz-Havrda_Charv_t-PSO
- 基于模糊Havrda_Charv_t熵与混沌PSO算法的红外人体图像分割-Entropy and chaos based on fuzzy Havrda_Charv_t PSO algorithm image segmentation of infrared body
Approximate-Entropy-(ApEn)
- how to process files in batches in matlab and applications of Approx entropy
entropy-encoding
- 视频信号熵编码源程序 熵编码法是一种进行无损数据压缩的技术，在这个技术中一段文字中的每个字母被一段不同长度的比特(Bit)所代替。与此相对的是LZ77或者LZ78等数据压缩方法，在这些方法中原文的一段字母列被其它字母取代。 每个字母按照其出现的可能性所获得的最佳比特数取决于熵。 本程序不仅提供源程序，还提供相应的实例。-Entropy coding the video signal source for entropy coding method is a lossless data
entropyFor-imageRegionsExtracted
- 用局部熵提取图像过度区域,自己编的需要的下。-Excessive use of local entropy image regions extracted
rhbz
- 图像融合指标，综合熵、空间频率、互信息等等，一共7种。在图像处理后的质量评价方面很有用-Fusion index, comprehensive entropy, spatial frequency, mutual information, etc., a total of 7 species. In the image processing is useful for quality assessment
pjbz
- 用来描述融合图像的熵值，标准偏差以及标准差的评价程序。在遥感图像的融合评价方面很有用-Used to describe the fused image entropy, standard deviation and standard deviation of the evaluation process. Evaluation of remote sensing image fusion is useful
MAXIMUM-ENTROPY-SPECTRUM
- FORTRAN语言程序。这是进行时间序列最大熵谱分析的程序，估计功率谱。-THIS IS A PROGRAM OF MAXIMUM ENTROPY SPECTRUM ANALYSIS (MESA) FOR A TIME SERIES