An Image Preprocessing Algorithm for Fingerprint Recognition 一种用于指印识别的图象预处理示法
Preprocessing and Registration Algorithm for Check Seal Verification 用于支票印鉴鉴别的图像预处理及配准算法
Binary Conversion and Slant Correction Algorithm in Preprocessing of License Plate Recognition 车牌识别预处理中的二值化及倾斜矫正算法
The preprocessing algorithm for License Plate Recognition includes image enhancement, binary conversion and noise reduction. 车牌识别中的预处理包括图像增强，二值化和噪声去除。
Aiming at the preprocessing problem for classification rule, this paper proposes outlier attribute detection classification algorithm. 针对分类规则的预处理问题，提出离群属性检测分类算法。
And the reason of poor effect of traditional algorithm is analyzed. Based on amplitude power theory, the preprocessing algorithm of sEMG signal is proposed. 基于幅值乘方理论，提出表面肌电信号的预处理算法。