图像线性拉伸和直方图均衡化的组件，可以直接调用接口使用。...

perform the Hough Transform of a square binary image. Significantly faster than version 1.

根据灰度图像信息量大、可视化效果好等特点,提出一种基于灰度图像水印的空间域矢量地理空间数据水印算法,即先将灰度图像水印信息按一定法则进行处理,再将处理后的水印信息嵌入到空间域矢量地理空间数据中,最后对嵌入水印信息的矢量地理空间数据进行检测。文中还对矢量地理空间数据进行了攻击实验,分析表明,提取出的灰度图像水印具有较好的鲁棒性效果和一定的实用价值。-According to informative gray-scale images, visual effects and good characteristics of a gray-scale image watermarking based on space vector geospatial data domain watermarking algorithm, that is, first gray image watermark information according to certain rules to deal with, and then treatment after the watermark information embedded into the space domain vector geospatial data, the last of the embedded watermark information vector geospatial data for testing. The article also vector geospatial data on the attacked experiment, analysis showed that the extracted gray-scale image watermarking has good efficacy and robustness of practical value.

DCT水印，简单实用，基于8*8分块的DCT域水印嵌入算法水印图像为64*64-DCT watermark, simple and practical, based on the 8* 8 sub-block DCT domain watermark image watermark embedding algorithm is 64* 64

用IDL语言写的DICOM医学影像文件浏览程序-IDL language used to write the DICOM medical image file browser program

实现YUV-RGB转换,以方便图像的读写-do YUV-RGB transformation

MATLAB工具箱，《数字图像处理》冈萨雷斯版专用，网上不少人在找，这是我从国外网站下载的，贡献出来。-MATLAB toolbox,

图象处理中的一些经典代码 周长发书上的原代码 -err

图象的腐蚀，和膨胀，和细化算法代码！ 比较有参考价值-image corrosion, and the swelling and thinning algorithm code! More reference value

Harris Corner Detector角点检测最基本算法，包含源码-Harris Corner Detector fundamental corner detection algorithm, including the source

基于内容的图像检索系统的性能评价标准的研究-Content-Based Image Retrieval System Performance Evaluation Standards