资源列表
OPENGLCube
- 本实例通过OpenGl库的引用，实现了绘制正方体的功能-OpenGl library through the example of the reference implementation of the function of the cube map
Information_Hiding
- 数字图像的信息隐藏方法。不可多得的优秀课件。-Digital Image Information Hiding. Outstanding courseware rare.
Scrambling
- 水印置乱处理。本文选用四幅水印图像进行融合再置乱，大大增加了加密效果。-Scrambling treatment watermark. In this paper, four selected watermark image fusion scrambling again, greatly increasing the effectiveness of encryption.
watermark_wavelet
- 基于小波变换水印算法源码 基于小波变换水印算法源码-Watermarking Algorithm Based on Wavelet Transform source Watermarking Algorithm Based on Wavelet Transform source
RegFigure
- 本实例实现了手写数字的识别，采用联机字符识别技术，提供了1， 2 ，3 ，7， 4 几个数字的识别-The implementation of the examples of handwritten digit recognition, the use of online character recognition technology to provide the 1，2,3，7，4 figure some of the identification
daima
- 实现256色以下及以上模式的图像灰化处理-Achieve 256-color mode below and above the handle of the image gray
steganography_in_jpeg
- data hasnt been embedded in dc coeffs,therefore results in a better histographic response.unlike methods like jsteg where quantized coeffs wid value 1 are not altered because they can be made equal to zero,here they can acquire a value of -1,instead.
daima
- 打开功能，及处理图像的锐化、柔化、浮雕等效果-Open function, and deal with image sharpening, blur, the effect of relief, etc.
facedetect_harrcascade
- 基于adaboost的构造的cascade用于快速检测人脸，能够实时检测视频中的人脸。没有采用opencv的代码。-Adaboost based on the structure of the cascade for the rapid detection of human faces, real-time video can face. Did not use the code opencv.
cannythreshold
- 其基本思想是：首先，用微分算子检测图象的边缘；然后，在这些边缘象素点上进行二值化阈值的自动选择；最后，对于其它非边缘象素点则采取常规方法进行二值化处理。实验结果表明，这个基于边缘特征检测算子的算法能很好地保留原图的边缘特征，并能处理低质量的图象-The basic idea is: First of all, the differential operator with the edge detection image And, at these points on the edge pixe
CurveLab-2.1.2
- 小波库函数： Basictransformfunctions. fdct_xxx.m Cforwardcurvelettransform ifdct_xxx.m Cinversecurvelettransform afdct_xxx.m Cadjointcurvelettransform(onlyforUSFFT-basedtransformsincefo thewrappingtransform,theadjointisthesameastheinversetransform). fd
eyedemo
- 虹膜定位的目的在于根据给定的人眼图像，定位出虹膜区域。-The purpose of positioning the iris according to a given image of the human eye, positioning the region of the iris.