IntroductionToAlgorithm

the noise deteriorates the interpolation performance in digital images, it is effective to employ denoising prior to the interpolation. In this paper, we propose a novel interpolation framework in which denoising and image sharpening methods are embedded. In the proposed framework, the image is first decomposed using the bilateral filter into the detail and base layers which represent the small and large scale features, respectively. The detail layer is adaptively smoothed to suppress the noise before interpolation and an edge-preserving interpolation method is applied to both layers. Finally, the high resolution image is obtained by combining the base and detail layers. Experimental results show that the proposed algorithm outperforms the conventional methods

octive 斯坦福大学公开课 机器学习公开课作业1(octive machine learning publicly Homework1)

BT法仿真，DFT变换，窗函数，功率谱，将加窗之后进行了补零(signal process)

This is a matlab code to simulate PAPR Vs CCDF of Selective Mapping (SLM) based Peak-to-Average power reduction of OFDM signal.

说明：  单倒摆 simulink仿真文件(Single inverted pendulum simulink simulation file)

matlab实现svm，最简单的实例，一步一步的很清楚(matlab implementation svm, the most simple example, a very clear step by step)

压缩感知简介与理论框架，发展前景以及目前存在的问题(Compressed Sensing Introduction and theoretical framework, prospects and existing problems)

Rake Receiver implementation in MATLAB. A DS-CDMA system is used to model the mobile environment.

calculates cartesian products of sets

说明：  基于MATLAB的FIR带阻数字滤波器的设计 由于生物医学信号处理过程中易混入50Hz噪声的特点，本文利用程序设计法和FDATool设计法，设 计一带阻滤波器，并将设计的滤波器应用到一混和正弦信号，通过测试检验，该滤波器可以很好地消除50Hz的工 频干扰。(】To prevent the biomedical signals from being disturbed by 50Hz noise easily，the paper designs a bandstop digital filter by procedure and FDATool method．The filter is tested by a blended 81ne wave experimentally and the result shows that the filter can cancel the 50Hz noise very well．)