步态识别代码视频序列ppt展示及相关文献matlab源码程序 - matlab图像处理 - 谷速源码
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标题：步态识别代码视频序列ppt展示及相关文献matlab源码程序
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所属分类: 图像处理 资源类型：程序源码 文件大小: 4.99 MB 上传时间: 2019-07-17 20:07:04 下载次数: 2 资源积分：1分 提 供 者: jiqiren 20190717080736278
内容：
 
%
% first example is taken from Barrodale and Erickson's paper
%
%
load signal0.dat;
signal0 = signal0';
 
% use forback to get the coefficients for forward and backward prediction
%   - compare the values to B&E's paper
disp( 'Prediction coefficients for Barrodale and Erickson''s example' );
a = forback( signal0, 4 )
 
% use comp spectrum to compute the spectrum from the coefficents
[f, pwr1] = compspect( a, 1000 );
 
% compute the spectrum from an FFT
[f, pwr2] = fftspect( signal0, 1000 );
 
% scale the two power spectra and compare in a plot
pwr1 = pwr1 / max( pwr1 );
pwr2 = pwr2 / max( pwr2 );
disp( 'Plotting example 1 ...' );
plot( f, [pwr1, pwr2] );
title( 'Barrodale and Erickson Example' );
disp( 'note that the peak in the FFT spectrum isn''t even' );
disp( '  at the correct frequency' );
 
 
%
%
% second example consists of three samples of a sinusoid
%
%
load signal1.dat;
signal1 = signal1';
 
%  first the linear prediction method
[f, pwr1] = compspect( forback( signal1, 2 ), 1000 );
%  now the FFT version
[f, pwr2] = fftspect( signal1, 1000 );
 
% scale and plot them
pwr1 = pwr1 / max( pwr1 );
pwr2 = pwr2 / max( pwr2 );
figure;
disp( 'Plotting example 2 ...' );
plot( f, [pwr1, pwr2] );
title( 'Short (5-sample) Sinusoid Series' );
disp( 'Note the resolution that the linear prediction method yields' );
 
 
%
%
%  now try an example from the gait study, y_c for one sequence
%
%
 
% read the signal and remove the background
load signal2.dat
signal2 = subbackground( signal2' );
 
%  first the linear prediction method
[f, pwr1] = compspect( forback( signal2, 20 ), 1000 );
%  now the FFT version
[f, pwr2] = fftspect( signal2, 1000 );
 
% scale and plot them
pwr1 = pwr1 / max( pwr1 );
pwr2 = pwr2 / max( pwr2 );
figure;
disp( 'Ploting example 3 ...' );
plot( f, [pwr1, pwr2] );
title( 'Power Spectra for Example y_c Series' );
disp( 'Note the side-lobes everywhere in the FFT spectrum' );

文件列表（点击上边下载按钮，如果是垃圾文件请在下面评价差评或者投诉）:

example/
flow/
linpred/
lslp/
scalarize/
Recognizing People by Their Gait - The Shape of Motion.pdf
example/g53.0001.pgm
example/g53.0002.pgm
example/g53.0003.pgm
example/g53.0004.pgm
example/g53.0005.pgm
example/g53.0006.pgm
example/g53.0007.pgm
example/g53.0008.pgm
example/g53.0009.pgm
example/g53.0010.pgm
example/g53.0011.pgm
example/g53.0012.pgm
example/g53.0013.pgm
example/g53.0014.pgm
example/g53.0015.pgm
example/g53.0016.pgm
example/g53.0017.pgm
example/g53.0018.pgm
example/g53.0019.pgm
example/g53.0020.pgm
example/g53.0021.pgm
example/g53.0022.pgm
example/g53.0023.pgm
example/g53.0024.pgm
example/g53.0025.pgm
example/g53.0026.pgm
example/g53.0027.pgm
example/g53.0028.pgm
example/g53.0029.pgm
example/g53.0030.pgm
example/g53.0031.pgm
example/g53.0032.pgm
example/g53.0033.pgm
example/g53.0034.pgm
example/g53.0035.pgm
example/g53.0036.pgm
example/g53.0037.pgm
example/g53.0038.pgm
example/g53.0039.pgm
example/g53.0040.pgm
example/g53.0041.pgm
example/g53.0042.pgm
example/g53.0043.pgm
example/g53.0044.pgm
example/g53.0045.pgm
example/g53.0046.pgm
example/g53.0047.pgm
example/g53.0048.pgm
example/g53.0049.pgm
example/g53.0050.pgm
example/shape-of-motion
example/subreference
flow/README
flow/bw10-map.ppm
flow/color10-map.ppm
flow/demo
flow/deriche.c
flow/flow.c
flow/g23.0020.pgm
flow/g23.0021.pgm
flow/g23.0022.pgm
flow/g23.0023.pgm
flow/g23.0024.pgm
flow/g23.0025.pgm
flow/g23.0026.pgm
flow/g23.0027.pgm
flow/g23.0028.pgm
flow/g23.0029.pgm
flow/getargs.c
flow/getargs.h
flow/makefile
flow/pnmio.c
flow/pnmio.h
g13.mpg
g23.mpg
g33.mpg
g43.mpg
g53.mpg
g53blob.mpg
g53mag.mpg
g53scl.mpg
g53u.mpg
g53v.mpg
g63.mpg
humangaits.ppt
linpred/README
linpred/getargs.c
linpred/getargs.h
linpred/lslp.c
linpred/makefile
lslp/Readme
lslp/compspect.m
lslp/example.m
lslp/fftspect.m
lslp/forback.m
lslp/signal0.dat
lslp/signal1.dat
lslp/signal2.dat
lslp/subbackground.m
scalarize/README
scalarize/find_threat.c
scalarize/getargs.c
scalarize/getargs.h
scalarize/label.c
scalarize/makefile
scalarize/ppmio.c
scalarize/ppmio.h
scalarize/preprocess.c
scalarize/scalarize.c
scalarize/stats.h

关键词： 步态 识别 代码 视频 序列

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