digitalsignalprogress

说明：  一个neural network的matlab源程序代码(a neural network to the source code Matlab)

this code is use do create 3d structure of 3d object

matlabGUI编程，实现平面图像的水平分割，显示原图像，分割后矩形图像及分割后矩形四个角点的坐标值(matlabGUI programming, horizontal split plane of the image, display the original image, the rectangular coordinates of the four corner points of the rectangular image after segmentation and segmentation)

基于Matlab的压缩感知DCT、DWT、DFT正交基及过完备字典稀疏分解信号及重构(Matlab-based compression perception DCT, DWT, DFT orthogonal basis and complete dictionary signal sparse decomposition and reconstruction)

Mat Lab sample file for simulation

Color Image Enhancement Techniques: A Critical Review Abstract Image enhancement is one of the key issues in high quality pictures such as digital camera and HDTV. Since Image clarity is very easily affected by lighting, weather, or equipment that has been used to capture the image. These conditions lead to image may suffer from loss of information. As a result, many techniques have developed known as image Enhancement techniques to recover the information in an image. This paper presents a literature review on some of the image Enhancement techniques for color image enhancement like, Contrast Stretching, Histogram Equalization and its improvement versions, Homomorphic Filtering, Retinex, and Wavelet Multiscale Transform. Comparison of all the techniques concludes the better approach for its future research

用matlab编写的卡农的乐器，大家可以交流一下(The matlab-written card agricultural instruments, we can exchange)

Matlab编写的基于元胞自动机的生命游戏以及兰顿蚂蚁~~~小程序~~分享出来(cellular automata, game of life, langtonant ant)

说明：  信号特征提取matlab实现代码，包括时域、频域、时频域分析。具体使用根据自身需要改进。(Signal feature extraction matlab code, including time domain, frequency domain, time-frequency domain analysis. Specific use according to their own needs to improve.)

Lorenz混沌系统，吕混沌系统的延迟反馈仿真(Lorenz chaotic system, the delayed feedback chaotic systems Lu simulation)