搜索资源列表
2006316144055
- matlab图像处理基础源码 1、jpeg压缩 2、6个基本图像压缩源码 3、小波源码-Matlab based image processing a source, jpeg compression 2,6 basic image compression source 3, wavelet FOSS
80553369
- jpeg matlab toolbox jpeg 编解码matlab实现,做试验用,很好的 不错-Jpeg matlab toolbox jpeg decoding matlab, making a test to use, good good
6437310
- jpeg matlab toolbox jpeg 编解码matlab实现,做试验用,很好的 不错(Jpeg matlab toolbox jpeg decoding matlab, making a test to use, good good)
7133968
- jpeg的 matlab的源代码,有需要的可以下载,可供学习研究,(Jpeg matlab source code, can be downloaded in need, for study,)
Kompresi Citra JPEG
- Still need improvement and suggestion from reader. Please understand in the laying of the program and naming the data
58217
- jpeg compression matlab
code1
- The image watermarking technology is a vital facet about multimedia authentication and copyright protection to improve its reliability and security. This paper proposes an embedment of encrypted watermark in a JPEG image to address the issues of
TV_deblocking
- 该部分代码主要实现了全变差模型去除JPEG压缩带来的块效应(This part of the code mainly implements the total variation model to remove the block effect caused by JPEG compression.)
comparaison JPEGandJPEG2000final
- program matlab comparat the jpeg and jpeg2000
LabImgComp
- This practical work aims at the development and implementation of an image coding and decoding technique inspired by the JPEG standard.
archive_TP
- The purpose of the practical work is to study and implement the main steps of JPEG coding and decoding, with the exception of the coding / decoding of symbols which will be replaced by RLC coding. We therefore define a standard, which we will call EP
JPG-Encoder-master
- 一个JPEG编码器，在MATLAB中使用(an encoder for jpeg.used in MATLAB)
BMP图像转JPEG
- BMP图像转JPEG，使用matlab编程，简单易懂，多注释！！！
JPEGCompression-master
- matlab基于余弦变换及霍夫曼编码实现jpeg压缩和解压，(Matlab implements JPEG compression and decompression)
JPEG编码程序MATLAB
- JPEG编码包括图像颜色转化、DCT编码、量化等多个在重要步骤，MATLAB语言编写，非常实用适合初学者学习~
image-compression
- 实现jpeg图像压缩，基于FPGA的JPEG图像压缩算法实现 基于FPGA的JPEG图像压缩系统的实现(Image compression of JPEG based on MATLAB， 实现jpeg图像压缩，基于FPGA的JPEG图像压缩算法实现 基于FPGA的JPEG图像压缩系统的实现 JPEG image compression, JPEG image compression algorithm based on FPGA implementation of FPGA based J
2003NN
- 重压缩检测：检测图像是否存在两次JPEG压缩并定位篡改区域(double JPEG detection)
JPEGCompression
- 编码： （1）进行颜色转换，将RGB格式转换为YUV格式。 （2）将待编码的N×N的图像分解成(N/8)^ 2 个大小为8×8的子图像。 （3）对每个子图像进行DCT变换，得到各子图像的变换系数。这一步的实质是把空间域表示的图像转换成频率域表示的图像。 （4）对变换系数进行量化。 （5）进行Z字形重排 （6）使用霍夫曼变长变码编码器对量化的系数进行编码，得到压缩后的图像（数据）。 解码： （1） 对压缩的图像数据进行解码，得到用量化系数表示的图像数据。 （2） 进行反Z字型重排 （3）用与编码时
MATLAB读取JPEG图片的DCT系数
- jpg编解码，提取DCT系数，dc系数和ac系数的哈夫曼编码表等(Jpg coding and decoding, extracting DCT coefficients, DC coefficients and AC coefficients Huffman coding table, etc.)
MATLAB RGB转CMYK
- RGB转CMYK 可通过弹窗选择图片 图片的类型多样吧，包括bmp;jpeg;tif;png;hdf;jpg等 代码简洁，直接运行mainTest，根据操作选择即可