摘要随着多媒体技术应用的不断增加图像压缩技术不仅要求具有较高的压缩性能而且还要求有新的特征来满足一些特殊的要求为此国际标准化组织ISO指定了新一代静止图像压缩标准JPEG2000本文通过对JPEG2000中核心算法EBCOT的详细分析阐述了JPEG2000压缩标准新的特征以及与现有压缩标准相比显示出来的优越性能 关键词JPEG2000小波变换EBCOT彩色图像编码-Abstract multimedia technology with the increasing use of image co

wavelet transform for 2D image for image compression

inverse wavelet transform for image compression at 2D image

a new hybrid transform coding methodology for lossy image compression that integrates discrete wavelet transform, discrete cosine Transform and singular value decomposition methods is proposed. The proposed system has enhancements in both the com

这个文件适合基于小波变换图像压缩方法，对图像进行小波变换的压缩！希望你能用的到！(This file is suitable for the image compression method based on the wavelet transform, and the image is compressed by the wavelet transform. I hope you can use it!)