搜索资源列表
ImgComBasedonWavletandNN
- Matlab实现图像压缩与重构步骤 ① 对图像进行小波分解，得到第一层分解的低频系数和高频系数。 ② 保留低频系数，对高频系数进行基于神经网络的矢量量化编码，达到压缩。 ③ 根据码书以w还原高频系数 ④ 根据保留的低频系数和还原的高频系数重构图像 -Matlab realization image compression and the heavy construction step (1) pair of picture carries on the wavelet to
imagevectorquantization
- 本代码是利用matlab开发环境，对图像进行矢量量化，从而实现对图像的压缩；并介绍了需要用到的一些matlab现有函数及其使用方法和功能；在码书的训练方法上选择的是自组织映射神经网络，解码重建后的图像质量较好-The application of Self-Orgnization Feature Maps neural network in image vector quantization
vqwatermarking
- matlab编的基于图像矢量量化的水印程序，用分割码本的办法嵌入水印！-matlab for image vector quantization-based watermarking process, with the approach of the division of code embedded watermark!
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- 近年来，随着互联网的高速发展，网上的多媒体信息也急剧增加，这些多媒体信息以图像为主。如何从浩瀚的图像数据库中快速、准确地找出所需要的图像，己成为一个备受关注的研究课题。有效地组织、管理和检索大规模的图像数据成为迫切需要解决的问题。于是基于内容的图像检索(Content-Based Image Retrieval: CBIR)作为一个崭新的研究领域出现了。 本课题拟研究、分析彩色图像红、绿、蓝三基色直方图的生成、特征提取和相似度等问题，应用图像的颜色信息—三基色直方图对图像进行检索。针对基于颜
SC09006013
- 实现了小波的图像量化，包括均匀量化，WSQ标准量化，k均值矢量量化，附简明pdf报告。-Implementation of wavelet image quantification, including the uniform quantization, WSQ standards for quantification, k means vector quantization, with a concise pdf report.
code
- 基于FFT变换、DCT变换、HT变换、小波变换和矢量量化技术的图像压缩的Matlab实现。-Based on the FFT transform, DCT transform, HT transform, wavelet transform and vector quantization image compression technology, the Matlab implementation.
lbg
- 基于LBG算法的矢量量化编码用MATLAB实现图像压缩-Image compression based on the LBG algorithm for vector quantization coding with MATLAB
vector-quantization
- 用MATLAB或C语言实现码本训练和矢量量化算法，并给出量化结果-Using MATLAB or C language training and codebook vector quantization algorithm, and gives quantitative results
LBG
- 图像矢量量化的经典LBG算法matlab程序-Image vector quantization of classical LBG algorithm matlab program
fkm
- 图像矢量量化的FKM算法matlab程序-FKM image vector quantization algorithm matlab program
frlvq
- 图像矢量量化的FRLVQ算法matlab程序-Image vector quantization algorithm matlab procedures FRLVQ
frlvq-fvq
- 图像矢量量化FRLVQ-FVQ算法的matlab程序-Image vector quantization FRLVQ-FVQ algorithm matlab program
pp
- 图像矢量量化PP算法的matlab实现程序-PP image vector quantization algorithm matlab program
shiliang
- 图像矢量量化matlab小程序，基于LBG算法和全搜索算法-Matlab image vector quantization small program, and full search algorithm based on LBG algorithm
LBG
- LBG算法是一种经典的矢量量化聚类算法，本程序用MATLAB实现，方便仿真。-LBG algorithm with MATLAB
vector-qualifications
- 基于matlab环境开发的矢量量化编码，有报告以及代码文件-Matlab environment based on the development of the vector quantization encoding, there are reports and code files