Cara-tps-reel-d-un-PV

地震波走时层析成像原理，透射波速度分布反演程序(seismic wave the first arrive time tomography )

16QAM调制的Matlab实现，能够计算出误码率，可修改调制阶数(16 qam modulation of Matlab to calculate the bit error rate.)

this is the matlab m file for linear classifier, I hope it will be usefull

college library system

synchronously rotating model of induction motor

Hough Transform for Iris

减摇鳍是船舶减摇行之有效的方法，被广泛的应用。本文具体阐述了应 用80C196KC减摇鳍控制器设计的硬件和软件的设计方法。本文采用变参数 PID控制方法，使得减摇鳍控制器能够更好的适应随机变化的海况，使减摇 效果更加理想。减摇鳍控制器的设计主要包括:PID控制器设计、航速调节 器设计、浪级调节器设计。根据不同航速、浪级调节减摇鳍控制器的输出， 使得减摇鳍能够平稳、可靠的工作。减摇鳍控制器的设计具有实际应用的意 义。( ADissertationfortheDegreeofD.Eng TheDesignofControllerfortheFin StabilizerBasedon80C196KC Candidate:MaLihua SuPervisor:Prof.JinHongzhang AeademieDegreeAPPliedfor:MasterofEngineering SPeeiality:Meehanieal&EleetronieEngineering DateofSubmission)

MIMO 最优天线选择算法，即穷举搜索方法(Optimal MIMO antenna selection algorithm,is also the exhaustive search method)

DBSCAN algorithm for clustering

Magnetic resonance (MR) images can be used to detect lesions in the brains of multiple sclerosis (MS) patients and is essential for diagnosing the disease and monitoring its progression. An automatic method is presented for segmentation of MS lesions in multispectral MR images. Firstly a PD-w image is subtracted its corresponding T1-w image to get an image in which the cerebral spinal fluid (CSF) is enhanced. Then based on kernel fuzzy c-means (KFCM) algorithm, the enhanced image and the corresponding T2-w image are segmented respectively to extract the CSF region and the CSF combining MS lesions region. A raw MS lesions image is obtained by subtracting the CSF region CSF combining MS region. By applying median filter and thresholding to the raw image, the MS lesions are detected finally. Results are quantitatively uated on BrainWeb images using Dice similarity coefficient (DSC). Finally, the potential of the method as well as its limitations are discussed.