This is a high

bmp图片向YUV转换 源代码 ，可以用-bmp image to YUV conversion

这是一个超强大的绘图演示代码，需要的同志可以借鉴-This is a super great graphics demo code, the need for comrades can learn from

对于一些图像来说，常用的边缘检测算法有时候无法设立合适的阈值将它们的梯度较小的模糊边缘检测出来。为了解决这个问题，有两种解决方法：将图像方差标准化，拉大模糊边缘的梯度值，或通过设置sigmoid函数，将像素所在区域的信息传递到梯度值中去，对其进行调整，就能找到合适阈值，有效地将模糊边缘提取出来。本程序把这两种算法实现并与与传统算法进行了比较。-For some images, the commonly used edge detection algorithm sometimes can not be an appropriate threshold for the gradient of their smaller fuzzy edge detected. To solve this problem, there are two solutions: the image variance standardization, widening the fuzzy edge of the gradient value, or by setting the sigmoid function pixel region to disseminate the message to the gradient values to adjust, on the can find a suitable threshold, effectively extracted fuzzy edge. This procedure of these two algorithms with the traditional algorithm.

VectorDraw Viewer CAD图预览开发包-VectorDraw Viewer CAD map preview Development Kit

人脸检测源代码完整版!有需要的朋友快来看看啊!-Face detection source code for full version! There is a need to fast来看看啊friends!

图像融合论文的两个论文-image fusion of the two papers papers

图形编辑器 -Graphic editor

一个关于人脸识别的pca主程序分析算法的matlab程序-About the pca a face recognition algorithm matlab main program analysis procedures

calculator for compute-calculator

snow fall animation-snow fall animation.......