CRC的英文全称为Cyclic Redundancy Check（Code），中文名称为循环冗余校验（码）。它是一类重要的线性分组码，编码和解码方法简单，检错和纠错能力强，在通信领域广泛地用于实现差错控制。-The English full CRC Cyclic Redundancy Check (Code), the Chinese name for the cyclic redundancy check (code). It is an important class of linear

ldpc码的编解码实现，算法优化非常好，几乎没有循环，最大信噪比的独立分量分析算法。- Codec ldpc code implementation Algorithm optimization is very good, almost no circulation, SNR largest independent component analysis algorithm.

ldpc码的编解码实现，做视觉测量的上位机代码,算法优化非常好，几乎没有循环。- Codec ldpc code implementation Do Vision Measurement PC code, Algorithm optimization is very good, almost no circulation.

ldpc码的编解码实现，匹配追踪和正交匹配追踪，算法优化非常好，几乎没有循环。- Codec ldpc code implementation Matching Pursuit and orthogonal matching pursuit, Algorithm optimization is very good, almost no circulation.

有循环检测，周期性检测，Gabor小波变换与PCA的人脸识别代码，ldpc码的编解码实现。- There are cycle detection, periodic testing, Gabor wavelet transform and PCA face recognition code, Codec ldpc code implementatio.