pattern-recognition

NormFitGA 用动态线性标定适应值的遗传算法求解一维无约束优化问题 (NormFitGA dynamic linear calibration to adapt to the value of the genetic algorithm for solving one-dimensional unconstrained optimization problems)

Matlab数值编程电子书籍，提供各种数值分析的源程序，并且有举例说明。(Matlab numerical programming e-books, offers a variety of numerical analysis of the source and example.)

a gui used for controling robot

make a transversal channel take a three tap chanel [1,1/4 1/2] and data generate by BPSK(1 or -1)(make a transversal channel take a three tap chanel [1,1/4 1/2] and data generate by BPSK(1 or-1))

利用dct实现JPEG在Matlab环境下图像压缩程序(Matlab environment in JPEG image compression procedure)

This matlab code has a PCM siystem

说明：  这是个关于图像大津法分割算法的源程序，在matlab上实现。(This is about image segmentation algorithm of Otsu' s source code, in matlab to achieve.)

a simple way to detect and analyse Abnormal crowd

matlab实现BP模型。注释明白直观，使用方便。(Matlab implements BP model. The notes are clear, intuitive and easy to use.)

Function reconstructs an estimate of a surface from its surface normals by correlating the surface normals with that those of a bank of shapelet basis functions. The correlation results are summed to produce the reconstruction. The sumation of shapelet basis functions results in an implicit integration of the surface while enforcing surface continuity. Note that the reconstruction is only valid up to a scale factor (which can be corrected for). However the reconstruction process is very robust to noise and to missing data values. Reconstructions (up to positive/negative shape ambiguity) are possible where there is an ambiguity of pi in tilt values. Low quality reconstructions are also possible with just slant, or just tilt data alone. However, if you have full gradient information you are better off with the Frankot Chellappa algorithm below.