利用 vb编写的实现图像淡近淡出效果 有可执行文件 能直接运行...

计算多边形的周长及面积- Computation polygon perimeter and area

多光谱TM图像与SPOT全色图像的融合处理-TM multi-spectral images with the SPOT panchromatic image fusion treatment

ffmpeg例子.FFmpeg是一个集录制、转换、音/视频编码解码功能为一体的完整的开源解决方案。FFmpeg的开发是基于Linux操作系统，但是可以在大多数操作系统中编译和使用。-ffmpeg example. Sorenson is a record collection, conversion, Audio/Video codec combines the functional integrity of the revenue-raising solutions. Sorenson Development is based on the Linux operating system, but in most operating systems can be compiled and used.

256色转灰度图 256色转灰度图-256-color gray level 256 to switch to 256 colors change colors change grayscale grayscale

此文件包含一个实现灰度化彩色图像的工程，也可恢复灰度化以后的图像成为原来的图像-This file contains a gray realize color images of the works, but also to resume after the gray-scale images of the original image

视频水印matlab源码，此为第二个压缩包，在水印领域的爱好者可以下载作为参考-Video Watermarking Matlab source, which is the second-compressed, Watermark in the field of lovers can download as a reference

These are the codes in "A note on two-dimensional linear discrimant analysis", Pattern Recognition Letter In this paper, we show that the discriminant power of two-dimensional discriminant analysis is not stronger than that of LDA under the assumption that the same dimensionality is considered. In experimental parts, on one hand, we confirm the validity of our claim and show the matrix-based methods are not always better than vector-based methods in the small sample size problem on the other hand, we compare several distance measures when the feature matrices and feature vectors are adopted.

用GAC变分水平集方法进行图像分割，克服传统方法中的断裂问题 -GAC used variational level set approach to image segmentation, the traditional method to overcome the problem of fracture

hough最长线段检测-Hough Detection

zhangzhengyou的摄像机标定程序，用来估计摄像机的内外参数-zhangzhengyou the camera calibration procedure used to estimate the internal and external camera parameters