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wavelets
- 基于小波变换的图像压缩代码，包括压缩比、运行时间和计算复原图像的峰值信噪比-Image compression based on wavelet transform code, including compression ratio, operation time and recovery images of the peak signal to noise ratio calculation
2009_the_Algorithm_Improves_in_Dyadic_System_Owing
- 嵌入式系統中SPIHT算法改進的研究: 本文在重點分析研究SPIHT算法的基礎上,結合現有技術提出一種改進的SPIHT算法.改進的SPIHT算法通過采用提升小波變換、結合人眼視覺特性、對算法的分集排序過程進行優化等措施,進一步提高壓縮性能,而且圖像復原質量較好.-SPIHT algorithm for embedded systems to improve the research: In this paper, the focus of analysis in the SPIHT algori
TP
- TP 压缩一用于图像的压缩 拐点压缩 失真小 恢复快-TP compression for image compression of a knee compression distortion and rapid recovery
OMP
- 一个对于一维正弦信号的压缩感知恢复算法（正交匹配追踪发）的matlab程序，并绘出恢复图像对比原始图像，且计算出重构误差-A recovery image contrast for the one-dimensional sine signal compression the perceived recovery algorithm (orthogonal matching pursuit fat) matlab program, and draw the original image, and
bcs-spl-1.5-1
- 实现基于快的图像压缩感知恢复，对视频和图像进行重构实现视频图像的压缩和恢复-Achieve faster image compression based on perceived recovery, video and image reconstruction to achieve video compression and recovery
dct
- DCT图像压缩：此源代码变换域系数选取采用区域编码，通过非零区域的选择，呈现不同的恢复效果-DCT image compression: This source code transform domain coefficients using the selected coding region, by choosing a non-zero area, showing the effect of different recovery
DCTyuzhi
- DCT变换：变换域系数选取采用阈值编码，：阈值越小，图像恢复效果越好，但压缩效果差，一般取在5-10 即可很好的获得恢复图像信息。-DCT transform: transform domain coefficients selected using the threshold coding: the smaller the threshold value, the better the image restoration, but the compression is poor, and ge
TVNorm
- 磁共振图像重建中运用压缩感知的知识结合全变分（TV）的恢复算法-Magnetic resonance image reconstruction using compressed sensing knowledge combined total variation (TV) recovery algorithm
image-CS
- 基于CS的图像压缩解压，包括CoSaMP和OMP恢复算法，离散小波变换矩阵构造，具体对图像进行压缩解压-CS-based image compression and decompression, including CoSaMP and OMP recovery algorithms, discrete wavelet transform matrix structure, specifically for image compression and decompression
l1-norm-recovery
- the recovery of the 2D SAR image with l1-norm minimization
CPA-to-restore-image
- 用统计中的主成分分析思想对图像进行压缩，再用前几个主成分实现对程序的恢复。-Statistical analysis of the main components of thinking for image compression, and then the first few principal components to achieve the program s recovery.
test-images_1024
- 1024*1024的大分辨率的常用灰度测试图像，比较难找，可用于大分辨率图像的压缩恢复测试-1024* 1024 resolution, large common gray scale test image, more difficult to find, can be used to compress large image resolution recovery testing