搜索资源列表
Dct
- 基于DCT 变换的JPEG 图像压缩的MATLAB 实现-DCT-JPEG image compression MATLAB implementation
ImageCompression
- image compression with jpeg and jpeg2-image compression with jpeg and jpeg2000
OV7670
- 采用STM32处理器实现OV7670图像传输图像采集，并通过无线传输。图像压缩格式为JPEG-use STM32 processor the OV7670 image transmission image acquisition and wireless transmission. Format is JPEG image compression
Tchebichef-Moment-
- 使用切比雪夫矩阵进行快速有效的图像压缩，相对于JPEG的提高和改进-Using Tchebichef Moment for Fast and Efficient Image Compression
-imagecompress-encod-
- 图片的压缩和编码解码程序，含多种方法，包括哈弗曼编码，行程编码，lzw编码和jpeg编码-Image compression and encoding and decoding process, including a variety of methods, including Huffman coding, run length coding, lzw encoding and jpeg encoding
matlab
- PEG compression is used in a number of image file formats. JPEG/Exif is the most common image format used by digital cameras and other photographic image capture devices along with JPEG/JFIF, it is the most common format for storing and transmitting
im2jpeg
- 将一幅图像以jpeg的形式进行压缩，对初学者很有用-Jpeg form of an image compression, very useful for beginners
jpegtbx_1.4
- 可以实现图像的JPEG压缩和图像的处理库，MATLAB源码-JPEG image compression and image processing library, MATLAB source
20090325090533_jpegsrc.v6b
- 基于V4L架构的jpeg图像压缩代码分析-Based the V4L architecture jpeg image compression code analysis
jpeg1
- 基于stm32的jpeg图片压缩代码，并且通过串口输出-The stm32-based jpeg image compression code, and output through the serial port
A-Watermarking-Algorithm(MATLAB)--
- 盲水印提取时不需要参考原始载体图像,在信息隐藏、版权保护等方面具有更广泛的应用前景。提出的盲水印算法在分块离散余弦变换(DCT)和离散小波变换(DWT)的基础上,利用关系双方DCT系数和DWT系数在受到攻击时具有相同变化趋势的特点,采用关系嵌入和量化嵌入的自适应选择嵌入策略,较大幅度地提高了盲水印提取的鲁棒性。同时在量化嵌入中采用抖动调制,实现了水印透明性和鲁棒性调节的便捷性。大量仿真实验结果表明该算法对噪声干扰、低通滤波、JPEG压缩、对比度增强等攻击有很好的鲁棒性和透明性。关键词 数字水印盲
TP_RLE
- RLE compression JPEG step good TP-RLE compression JPEG step good TP
jpg_encodeadecode
- 任意图片文件压缩到JPEG格式和解压，压缩率高且失真度高-Any picture file compression JPEG formats and decompression, compression rate and distortion are both high
JpegEncoder
- A jpeg lossless compression algorithm in c sharp written for a homework
JpegLibPalm030912
- Introduction jpeglib is a shared library for Palm OS handheld computers. It permits other applications to support easily JPEG encoding and decoding. JPEG is a standard compression method for photographic images. It s lossy, which means that the
jpeg_source_code
- 图像压缩标准jpeg的源码。使用的语言为C语言。-Image compression standard JPEG source. The language used for the C language.
image
- 图像压缩编码的实现及感悟，本文详细描了jpeg 图像的编码及实现-Realization and perception of image compression codingimages
wavelet
- 用小波变换对图像进行JPEG压缩编码,尤其是在低比特率时，可以消除块效应。-wavelet JPEGimage compression
tuxiangyasuo
- 基于DCT的JPEG图像压缩编码算法的MATLAB实现 希望可以帮到大家-DCT-JPEG image compression coding algorithm MATLAB-based hope you can help
DigitalVideo
- 完成bmp文件到jpeg文件的压缩，使用DCT变换然后进行游程编码以及哈弗曼编码 实现完整的jpeg压缩过程，最后写成jpeg文件-Bmp files to jpeg complete file compression