资源列表
colorrestoration
- 彩色图像恢复,对于图像亮度信息进行全局和局部增强后，加入其他色差信号以便恢复图像色彩-color restoraion
hough
- 霍夫变换，包括同心圆、重叠圆以及小间距圆的边缘检测-Hough transform, including concentric circles, overlapping circles, and small pitch circle edge detection
origin_canny
- 采用canny 算子进行目标文件的边缘检测-Edge detection
train
- 该函数的内容包括读入人脸数据、PCA降维，数据规格化以及训练多类SVM等功能。-This function covers the face read data, PCA dimensionality reduction, data normalization and multi-class SVM training and other functions.
DrawLines_2Ends
- 在图像中画出红色水平线，对一些特殊位置能进行定位-In the image painted red line, for some special position can locate
quzaochengxu
- 通过阈值去噪，最关键的就是要确定最佳阈值T 的大小.如果阈值太小，可以保留更多的小波系数，但同时噪声也被保留；相反，阈值太大，可以消除更多的噪声，但重要图像特征又将被滤掉，引起偏差.目前使用的阈值分为全局阈值和局部阈值.全局阈值对各层所有的小波系数或同一层内的小波系数都是统一的；局部阈值则是根据当前系数周围的局部情况来确定合适的阈值，具有灵活性.-Threshold denoising, the most critical is to determine the optimal threshol
Cjj1-
- 用retinex理论进行数字图像的增强，对雾天图像的增强去雾有一定效果-Retinex theory of digital image enhancement, enhanced fog image to fog have a certain effect
CombiningImages
- 显示两幅图像，一幅为世界高程与气温分布图，另一幅为陆地气温和海洋气温分布图-Shows two images, a distribution map for the elevation and air temperature in the world, and the other a distribution map for land-based air and ocean temperatures
board-clep7312
- fixup clep7312 for Linux v2.13.6.
correction
- 基于radon变换的倾斜校正,先根据radon变换求取倾斜角度，然后用双线性插值来获得校正后的图像-Tilt correction based on radon transform, the first to strike a tilt angle to radon transform and bilinear interpolation to obtain the corrected image
Median-filtering-AND-Sharpen-filter
- matlab图像处理 图像增强 中值滤波和均值滤波-matlab image processing median filtering and image enhancement mean filter
li5
- 利用离散余弦变换以及相关函数对图像进行分块变换与复原-Using discrete cosine transform and related functions to transform the image into blocks and Restoration