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16QAM的调制解调程序，用MATLAB实现(Of 16QAM modulation and demodulation process, use MATLAB to achieve)

把一幅图象分为88块的MATLAB程序，改动系数，可以实现任意块的分割(put an image is divided into 88 MATLAB, altered coefficient, can achieve arbitrary block segmentation)

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.

Fuel Injector cleanser, it controls the activities of the injector

是改进平方根法和平方根法的matlab小程序可以学习用的(Is to improve the square root law and the square root of the matlab can learn to use a small program)

Guide to using the various background detector implementations

How to check the url connections. Pretty straight forward.

利用小波技术对原始信号进行重构与去噪，结果表明效果很好(Wavelet technique to reconstruct the original signal and noise removal, the results show that good results)

室内环境射线跟踪算法研究，这是对室内环境建模(Indoor Environment Research ray tracing algorithm, which is modeled on the indoor environment)

说明：  该程序的主要功能是用于产生LFＭ线性调频信号(The program' s main function is used to generate LFM chirp signal)