Matlab环境下的几个数字图像处理实验，包含图像灰度变换、直方图均衡化、直方图匹配、邻域平均、局域增强、中值滤波、图像的锐化等-Matlab environment, several digital image processing experiments, including the image gray level transformation, histogram equalization, histogram matching, neighborhood average, local

基于多特征的AdaBoost行人检测算法, 提出一种融合灰 度和轮廓信息的新的多特征综合表示方法. 该方法通过统计样本的权重直方图建立分类模 型, 并用多个直方图的乘积表示样本在多特征下对应的联合概率分布-AdaBoost pedestrian detection algorithm based on multi-feature, presents a fusion of grayscale and contour information of the new multi-feature

不使用MATLAB自带的绘制灰度图像的直方图函数，而是自己编写绘制灰度图像的直方图的函数-column diagram

主要是进行一个人脸的光照补偿和灰度处理后的直方图，当然有些比较图在里面。- Mainly histogram after exposure compensation and gradation processing of a human face, of course, some comparison chart on the inside