CS_OMP

对于做模式识别的朋友有很大的帮助~HAUSDORFF距离！！！！！(Pattern Recognition for doing a great friend to help ~ HAUSDORFF distance! ! ! ! !)

JPEG2000压缩图像质量评价代码，不需要原参考图像，很准确(the image quality assessment method, without the reference image. )

压缩感知三维成像文献，是三维重建方面最新的文献(Compressed sensing three-dimensional imaging literature, is the latest three-dimensional reconstruction of the literature)

基于小波的SPIHT编码，没有用算法编码。是matlab程序(Wavelet-based SPIHT coding algorithm for encoding to no avail. Is matlab program)

利用奇异值分解压缩图像，内有详细的实验报告（包括编程思路、结果分析以及实验图像）(The use of singular value decomposition image compression, which has a detailed experimental report (including programming ideas, the results of analysis and experimental images))

说明：  电力系统的频率反映了发电机组所发出的有功功率与负荷所需的有功功率之间的平衡情况。当系统发生较大事故时,系统出现严重的功率缺额,其缺额值超出了正常热备用可以调节的能力,这时即使令系统中运行的所有发电机组都发出其设备可能胜任的最大功率,仍不能满足负荷功率的需要,所引起的系统频率下降值将远远超出系统安全运行所允许的范围。 在这种情况下从保障系统安全运行的观点出发,为了保证电网安全和对重要用户的供电,不得不采取应急措施,切除部分负荷,以使系统频率恢复到可以安全运行的水平内。(The frequency of the power system reflects the balance between the active power generated by the generating unit and the active power required by the load. When the active power from the power plant does not meet the requirements of users, the system frequency will decrease. Frequency fluctuation caused by unplanned load in normal operation of the system. At this time, the system uses the hot standby capacity of the power plant, that is, the generator capacity in the system operation is enough to meet the needs of users. However, when the system has a major accident, the system has a serious power shortage, which is beyond the adjustable capacity of normal hot standby. At this time, even if all the generating units operating in the system send out the maximum power that their equipment may be competent for, they still cannot meet the demand of load power rate, and the resulting system frequency drop value will be far beyond the allowable range of safe operation of the system.)

算术编码，利用算术编码进行数据压缩，用C语言实现，程序简单，已跑通(Arithmetic coding, the use of arithmetic coding for data compression, using C language, the procedure is simple, has run through)

图像JPEG压缩算法，由8*8DCT变换，调用量化表进行量化，最后由Huffman编码完成算法(JPEG image compression algorithm, the 8* 8DCT transform, quantization table calls to quantify, and finally completed by the Huffman coding algorithm)

比较全面的无损压缩算法集合，编译通过，可以运行(More comprehensive collection of lossless compression algorithm, the compiler is passed, can run)

行程编码，JPEG压缩编码（基本系统）(itinerary encoding, JPEG compression coding (basic system))