由于光线的影响,两帧图象中的物体无运动,但灰度稍微有变化,这种情况也会影响检测的准确度,所以对两帧图象的象素点进行比较时,可以让它们相减的差值和某个小的数值比较,而不一定就是和0值比较-As the effect of light, two images of an object without moving, but the gray has changed slightly, this will also affect the accuracy of detection, so the tw

基于Labview的图像处理技术。利用Labview 编程，生成简单的图像，并做简单的灰度图变换， 经验证该程序正确，可应用于教学中。-Labview-based image processing technology. Using Labview programming, to build a simple image and do a simple gray-scale transformation, and proven the program is correct, and can

小波特征提取和灰度共生矩阵对图线特征进行提取-Wavelet feature extraction and GLCM feature extraction of plot

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