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用Matlab语言实现带通信号与系统的低通仿真(With the Matlab language and system bandpass low-pass simulation)

kass active contour, this program use an image which is a flower for example and use the kass algorithm to find the border of the image

李雅普诺夫判定定理广泛应用于数学，力学，该文件是其在稳定性分析上的应用(Lyapunov judgment theorem is widely used in mathematics, mechanics, and that the document is in the stability analysis of the application)

直流斩波升压电路仿真 输出波形符合要求 从50V升到200 占空比0.6(DC boost chopper circuit simulation output waveform to meet the requirements)

这是盲图像质量因子(BIQI)的MATLAB源代码. 该算法由A. K. Moorthy 、A. C. Bovik等人在 A Modular Framework for Constructing Blind Universal Quality Indices 中提出，发表在IEEE Signal Processing Letters (2009). (This is blind image quality factor (BIQI) MATLAB source code for this algorithm in " A Modular Framework for Constructing Blind Universal Quality Indices" proposed by the AK Moorthy, AC Bovik et al., Published in the IEEE Signal Processing Letters (2009).)

It contain pdf of digital image processing which describes the some image processing concepts like image acqusition,image pre-processing etc.

matlab中许许多多的基础图像处理方法，最适合初学者使用，希望采纳哦(matlab image processing method in the base of many of the most suitable for beginners to use, hope to adopt oh)

稀疏信道估计的经典参考代码，值得下载学习(classic programming code of sparse channel estimation which is deserved for learning and it the website of mathworks.)

FDTD for Wave equation1

说明：  采用FDTD计算2维光子晶体的散射和透射的可执行程序小软件(Calculated using FDTD 2-D photonic crystal scattering and transmission of the executable program small software)