MATLAB-LMS

sample code for desiging of Digtial Electronics

Video summarization refers to creating a summary of a video. Medical examinations like endoscopy and bronchoscopy lasts more than 20 minutes .The doctor may not have sufficient time to watch the entire video or the whole of video content may not be of interest to the examiner. Sometimes the medical video has to be sent to a specialist who is located at a distant place. In such cases, the doctor may just want to view the summary of the video instead of watching the whole video. Thus , the summary should be such that it should convey as much information about the occurrence of various incidents in the video. Video summarization plays an important role in efficient storage, quick browsing and retri of large collection of video data without losing important aspects. It also reduces transmission bandwidth efficiently when need arises. Efficient summarization of video recordings of bronchoscopic and endoscopic procedures is also highly relevant for the development of medical video libraries.

handwritten digit recognition

说明：   该程序实现时域LMS算法，并用统计的方法仿真得出不同步长下的收敛曲线( Of the time domain LMS algorithm program implementation and use of statistical methods are not synchronized long simulation shows the convergence curve under)

matlab程序源码书籍，其中包含多个实例，是个新手学习的不错的书籍，并且包含一个surface用法实例代码(matlab program code book, which contains more than one instance, is a novice learning good books, and contains a surface usage example code)

验证傅里叶切片定理，可减少傅里叶变换的计算量(fourier slice)

说明：  example of Genetic algorithm in matlab

维特比硬判决译码器，用matlab-function编写的维特比译码器，译码方式为硬判决。(Hard decision Viterbi decoder)

此程序主要是详细给出了在matlab中如何求解信号的fft，包括功率谱，功率谱密度，幅度谱；(This procedure is given in detail how to solve the signal in matlab fft, including power spectrum, power spectral density, amplitude spectrum )

图像分割的GVF模型的MATLAB源代码，在gvf_v5.zip中，另有经典snake模型的代码(Image segmentation of GVF model of MATLAB source code, in GVF v5. Zip, another classic snake model code)