资源列表
dwt_image
- 灰度图像离散余弦变换水印算法matlab源程序-gray image watermarking Discrete Cosine Transform algorithm Matlab source
guass
- 求高斯噪声,产生一个随机的高斯噪声，并将噪声存储在一个数组中，数组大小由形参决定-get guass noise.his function is to generate a Gaussion-distributed sequence.
haar
- 基于拉haar小波的图像增强，与传统直方图均衡化相比较，效果更好。-Pull-based haar wavelet image enhancement, with the traditional histogram equalization compared to better.
displayimage
- 使用IDL语言以界面操作的方式读取显示.jpg图像文件。-Display image file in the IDL language.
reshow
- 计算机制作全息图，采用罗曼三型编码技术，有再现像。-Computer-generated hologram, using Roman III coding techniques, have reconstructed image.
Wavelet-ridge-extraction-procedure
- Wavelet ridge extraction procedure
Class-and-Object
- 设计并测试一个名为Rectangle的矩形类，其属性为矩形的左下角与右上角两个点的坐标，能计算矩形的面积。-Design and test a Rectangle called the rectangular types, the property of the top right corner of the rectangular with two point coordinates, can calculate the area of the Rectangle
test2
- 直方图规定化，将一副图像的直方图变为和另一幅图像相同-histogram specifying
junheneghua
- 图像均衡化处理，带有程序，以及各程序的说明-The image equalization process, with the program, as well as the descr iption of the procedures
Chaos_decrypt
- 基于混沌序列的空域置换图像解密程序，对于JPG格式的真彩图像在处理时会出现色彩失真。-A image decryption process based on the replacement of airspace with chaotic sequence, when handling true color images in JPG format there will be a color distortion.
Method_BPCA_L1
- BPCA_l1 method for image analysing
radondegree
- 运动方向角度鉴别，通过改进radon变化算法实现运动模糊角度鉴别-Motion direction discrimination, through the improved radon algorithm to achieve motion blur identification