直方图、图象处理变换、小波变换、模板运算、图像压缩与编码、应用KL变换进行图象的特征提取 -histogram, image processing, transformation, wavelet transform, template operations, image compression and coding, Application KL transform the image feature extraction

直方图、图象处理变换、小波变换、模板运算、图像压缩与编码、应用KL变换进行图象的特征提取 -histogram, image processing, transformation, wavelet transform, template operations, image compression and coding, Application KL transform the image feature extraction

此文件时windows编程中打开位图文件的程序，主要是针对图像处理的而言的能够实现图像的阈值分割和提取图像的特征-this document windows open programming bitmap file procedures, mainly for image processing can be achieved in terms of image thresholding segmentation and feature extraction Image

本文以活体指纹录入仪为指纹采集手段，以个人计算机作为处理平 台，综合运用图像处理和模式识别技术，深入、系统地研究了指纹自动 识别的理论和技术，并且详细的探讨了指纹图像预处理过程的实现，提 出了一种改进的指纹图像全局特征点的提取方法。并在此基层上完成了 指纹分类算法，提出并建立了基于全局特征的指纹识别方法-paper to live fingerprint recording instrument for fingerprint acquisition means a person