资源列表
BLtoXY
- 根据快速高斯投影方法，由经纬度计算西安80坐标系坐标的函数，很实用。-Gaussian projection methods, calculated by the longitude and latitude coordinates of Xi'an 80 coordinates the function, practical.
logisticmefan
- 基于混沌的序列的对数字图像进行的魔方加密变换，介绍了非线性动力学系统的logistic映射形成的混沌序列的方法 。
image_processing
- 基于Matlab实现图像处理中的中值滤波，并以图像中去除椒盐噪声为例
shearPicture2
- matlab实现的图像的旋转并截取功能，假如有一张图片，图片中有一个飞机，飞机是斜着的，需要将飞机旋转水平，并算出飞机四个角的坐标，这是对一系列图片进行处理-matlab implementation of the image rotation and the interception function, if there is a picture, the picture there is an aircraft, the aircraft is placed at an angle, and
DataRead
- 这是图像处理时的一个文件读取函数，望朋友们一起交流-This is the image processing when a file read function, look to exchange with friends
dilation
- 对一副二维数字图像执行多尺度全方位的膨胀处理，以提取出图像的外边缘。算法简单，易于实现，且边缘提取的效果优于传统的基于灰度梯度的边缘提取算子。-A pair of two-dimensional digital image on the implementation of multi-scale expansion of a full range of treatment to extract the outer edge of the image. Algorithm is simple, e
p392-13-1
- 一个简单方便的图形的平移实现，适合于初学者，能看懂，能够仿照着写代码-A simple translation of the graphic realization, suitable for beginners, can read, can write code along the lines of ...
gradient2
- [PX,PY]=梯度(Z,DX,DY)返回数值偏导数 的矩阵Z在矩阵PX = dZ / dx和dy PY = dZ /-GRADIENT Approximate gradient
Dis
- 目标匹配程序，用于对不同视角同一目标物进行匹配函数-match function
add_noise
- 能够实现高斯噪声、瑞利噪声、伽玛噪声、指数噪声、椒盐噪声和均匀噪声的添加-Gaussian noise and Rayleigh noise can be implemented, gamma, index of noise and salt and pepper noise and uniform noise added
kalman_image
- 图像德拉尔曼滤波，实现对给定图像的卡尔曼去噪-kalman filter of image
OMPerr
- 图像处理中稀疏表示中用于实时更新字典、稀疏系数-Image processing sparse representation for real-time update the dictionary, sparse coefficient