Hough-circle-detection

The Haar transform can be expressed in the matrix form as T = HIHT (inverse transform HTTH) where I is an NxN image matrix, H is an NxN transformation matrix and T is the resulting NxN transform. For Haar transform, the transformation matrix H contains the Haar basis functions hk(x). They are defined on a continuous, closed interval, x -[0, 1] for k = 0,1,2 ...,N -1 where N = 2n.( The Haar transform can be expressed in the matrix form as T = HIHT (inverse transform HTTH) where I is an NxN image matrix, H is an NxN transformation matrix and T is the resulting NxN transform. For Haar transform, the transformation matrix H contains the Haar basis functions hk(x). They are defined on a continuous, closed interval, x-[0, 1] for k = 0,1,2 ...,N-1 where N = 2n.)

噪声调相干扰信号的matlab仿真实现，其中包含成像的提取程序(sar jamming signal of noise moding phase)

This program is my homework of pattern recognition, it is a source code of PCA program by matlab.

说明：  这是个关于图像迭代法分割算法的源程序，在matlab上实现(This is iterative image segmentation algorithm on the source, to achieve in matlab)

PCA和KPCA综合处理，用于对TE数据的故障监控，有很好的效果(PCA and KPCA integrated approach for fault monitoring of TE data, have a good effect)

Visual object tracking software

用DFT对离散信号进行谱分析,通过选用不同的加窗函数来抑制信号截断造成的频谱泄漏(DFT of a discrete signal spectrum analysis, by choosing different windowing functions to suppress the spectral leakage caused by the signal cut)

任何一个三角形的2D，3D ND点的面积和角度计算。这个简单的功能使用三点作为输入可以是二维，三维和…。并将计算区域和角度的三角形(Any of a triangle area and angle of the 2D and 3D ND point calculations. Simple functions use three points as input can be two-dimensional, three-dimensional and ... And calculate the area and angle of the triangle)

基于matlab平台，用mallat算法对图像进行降噪处理(Based on matlab platform, with mallat algorithm for image noise reduction processing)

非二位元LDPC 16 CODE錯誤率 非二位元LDPC 16 CODE錯誤率(Non-two yuan LDPC 16 CODE error rate of non-two yuan LDPC 16 CODE error rate)