lake

EKF2.0 利用扩展卡尔曼滤波器实现的SLAM算法，Matlab版本，是一个模拟的程序。运行方法为先载入mat，再运行XXX_sim函数。(EKF2.0 using the extended Kalman filter SLAM algorithm, Matlab version, is a simulation program. The method of operation for the first load the mat, run XXX_sim function.)

说明：  基于傅立叶梅林变换的图像配准算法可以控制旋转缩放参数实现配准(Fourier Mellin transform based image registration algorithm can control the rotation scaling parameters to achieve registration)

说明：  相机是将三维世界坐标系中的坐标点映射到二维图像平面的过程能够用一个几何过程描述，最简单模型称为针孔模型。 因为相机镜头透镜的存在，使得光线投影到成像平面过程中产生了畸变。(Camera is the process of mapping coordinate points in three-dimensional world coordinate system to two-dimensional image plane, which can be described by a geometric process. The simplest model is called pinhole model. Because of the existence of camera lens, the light rays are distorted when they are projected onto the image plane.)

数字水印技术基于matlab的程序源码。。基于dct域的水印技术(Digital watermarking technology is based on the procedures for matlab source. . Based DCT domain watermarking technology)

利用霍夫曼编码对图像进行编码及解码，计算霍夫曼编码效率(huffman encode and decode)

去噪，一个非常好的去噪源代码，简单好用，设置方便(Denoising, denoising source code is a very good, easy to use and easy set up)

说明：  结合Retinex和CLAHE图像去雾，Retinex有ssr，msr，msrcr。(Combine Retinex and clean image to remove fog)

图像处理中的RGB颜色空间和HSI颜色空间互相转换的程序(Image processing RGB color space and the HSI color space mutual conversion process)

mean shift功能演示，实现图像分割，具体请看效果(the demonstration of the mean shift algorithm)

说明：  利用线性规划问题求解稀疏恢复问题的基追踪（basis pursuit，BP）算法，研究了在含有脉冲噪声干扰的原始信号环境下对经典基追踪算法的改进。(basis pursuit (BP) algorithm)