Graphics-and-GUIs-with-MATLAB

数字信号处理 语音处理与分析 与识别 dsp MATLA(DSP MATLB)

用matlab仿真实现的雷达图像的几何畸变校正过程(using Matlab Simulation of radar images of the geometric distortion correction process)

voice sauce thiss toolbox is more important for analysis signal

detection of features in an image using harris detection

This paper addresses the problem of segmenting an image into regions. We defi ne a predicate for measuring the evidence for a boundary between two regions using a graph-based representation of the image. We then develop an effi cient segmentation algorithm based on this predicate, and show that although this algorithm makes greedy decisions it produces segmentations that satisfy global properties. We apply the al-gorithm to image segmentation using two diff erent kinds of local neighborhoods in constructing the graph, and illustrate the results with both real and synthetic images. The algorithm runs in time nearly linear in the number of graph edges and is also fast in practice. An important characteristic of the method is its ability to preserve detail in low-variability image regions while ignoring detail in high-variability regions.

OFDM系统仿真,仿真利用ui界面，实现了BPSK、QPSK、16QAM三种调制方式(OFDM system simulation with ui interface to achieve the BPSK, QPSK, 16QAM three kinds of modulation)

随机插值 (Random interpolation)

Spectrum sensing SCS method

三相桥AC_DC电路的MATLAB仿真。适合学习。。。。 (the circuit of three phase inverter)

svm 核函数的选择与构造 在matlab中运行(svm kernel function and structure of the choice to run in matlab)