资源列表
hh3
- opengl实现围绕一个球体旋转的另一个球体-opengl achieve another sphere rotating around a sphere
DetectMaxima
- 改程序用于在一组信号中检测出最大值，即峰值检测-maxima detection， /peak detection
RDA-mine
- 具有RCMC修正的合成孔径雷达成像RD算法，其中可以修改不同的参数(程序中已标注)-RD with RCMC algorithm in SAR imaging.You can alter sevral coefficients which have been noted in the codes
Snow
- 基于opengl函数图形库的实现雾模拟的场景，使三维场景更加逼真-Based on the realization of opengl library function graphic simulation of fog scene。Make more lifelike 3d scene
OpenGL
- OpenGL基础实例，若有不足，仅供参考-opengl basic simple
PSNR
- 计算信噪比，用于数字图像缩放算法的研究，以及算法之间的性能数据比较-Calculated signal to noise ratio for digital image scaling algorithm, and compare performance data between algorithms
nihetuoyuanjihezhongxin
- 求解拟合椭圆的几何中心,进而进行图像配准-Solving geometric center of the ellipse fitting
2Dfft_zengqiang
- 构造一幅黑白二值图像，在128×128的黑色背景中心产生一个4×4的白色方块，利用1DFFT子程序实现2D傅里叶变换.-Construction of a black and white two value image, in a 128 x128black background center generates a 4x 4white box, use 1DFFT to achieve2D subroutine fft
sensitivity
- 计算X光机拍出一幅图像的灵敏度，这个已经经过多次验证的-Calculation of the sensitivity of the X-ray machine to shoot an image, this has after repeated verification
LM-filter
- Leung-Malik (LM)滤波器组由48个滤波器组成-The LM set is a multi scale, multi orientation filter bank with 48 filters. It consists of first and second derivatives of Gaussians at 6 orientations and 3 scales making a total of 36 8 Laplacian of Gaussian (LOG) filt
Chaos_encrypt
- 基于混沌序列的空域置换图像加密程序，对于JPG格式的真彩图像在处理时会出现色彩失真。-A image encryption process based on the replacement of airspace with chaotic sequence, when handling true color images in JPG format there will be a color distortion.
NLmeansfilter
- 非局部均值是一种基于快匹配来确定滤波权值的。即先确定一个块的大小，例如7x7，然后在确定一个搜索区域，例如15x15，在15x15这个搜索区域中的每一个点，计算7x7的窗口与当前滤波点7x7窗口的绝对差值和，然后在计算一个指数函数，所有的搜索点都用指数函数计算出一个权值，当然还有权值的归一化。根据这个权值进行点的滤波操作。-It is a non-local means to determine the filter weight based on fast matching. That is,