bbo-based-denoising

matlab程序求图像的梯度，获得图像的纹理信息丰富的点或边缘点、角点等。(to get the gradient of mage, the image texture information rich points or edge, corner, etc.)

用matlab进行小波变换的程序，可以进行图像的小波变换。(Wavelet transform using matlab program that can transform the images.)

最优波束形成算法（标准矩形阵列的波束方向图的幅度、切面极坐标、切面图、幅度等高线图等）(Optimal beamforming algorithm (standard rectangular array beam pattern amplitude, the section in polar coordinates, the section map, magnitude contour map, etc.))

2d fractional cosine transform

μ律PCM编码，小信号放大，大信号缩小，非均匀量化实现的一种方式，实用。(μ-law PCM coding, small signal amplification, large signal narrow, one way to achieve a non-uniform quantization, and practical.)

This file find the best coordination for a data set to reduce its dimension. Large data set,Dimension Reduction.

matlab与Vc的混合编程，com编程，很好的学习例子(matlab mixed programming with Vc, com programming, examples of good learning)

说明：  Converting an image into blocks of 8 x 8 and apply DCT on any one of the blocks

Beschreibung zur wind turbine Tool Box

matlab codes referring to the video segmentation