图像识别算法,相关matlab编程
图像识别算法,详细的matlab和c++相关编程,内带相关接口,稍微改动就可以成为数学建模或者毕业设计的主程序。
代码片段和文件信息
属性 大小 日期 时间 名称
----------- --------- ---------- ----- ----
文件 12432744 2014-06-09 13:05 图像识别 4306137Houghbianhuan2400m.tif
文件 1774 2014-09-12 17:07 图像识别 4306137HoughbianhuanHoughbianhuan.m
文件 5731 2005-11-12 11:11 图像识别20954741threshold-roc hreshold-roc1.jpg
文件 4788 2005-11-12 11:11 图像识别20954741threshold-roc hreshold-roc2.jpg
文件 250 2014-09-12 15:03 图像识别20954741threshold-roc hreshold-rocautoT.m
文件 9176 2005-10-21 19:07 图像识别20954741threshold-roc hreshold-rocBrainSliceH4.png
文件 285 2005-12-03 01:37 图像识别20954741threshold-roc hreshold-rocHysteresisThreshold.asv
文件 45 2005-10-28 19:51 图像识别20954741threshold-roc hreshold-rocinclude.m
文件 89 2005-10-28 19:20 图像识别20954741threshold-roc hreshold-roc
eighbour.m
文件 1063 2005-12-03 09:09 图像识别20954741threshold-roc hreshold-rocNonMax.asv
文件 634 2005-10-29 06:28 图像识别20954741threshold-roc hreshold-roc
egiongrow.m
文件 3598 2005-11-12 18:53 图像识别20954741threshold-roc hreshold-roc
oc.fig
文件 145 2005-11-05 18:15 图像识别20954741threshold-roc hreshold-roc hreshold.m
文件 159 2005-10-29 05:13 图像识别20954741threshold-roc hreshold-roc hreshold1.m
文件 182 2005-10-29 05:31 图像识别20954741threshold-roc hreshold-roc hreshold2.m
文件 464954 2006-04-05 06:45 图像识别dataimg3.jpg
文件 1420810 2006-04-05 06:45 图像识别dataimg3.sift
文件 467808 2006-04-05 06:45 图像识别dataimg5.jpg
文件 1585635 2006-04-05 06:45 图像识别dataimg5.sift
文件 275111 2006-05-01 21:51 图像识别datalandscape-a.jpg
文件 304723 2006-05-01 21:52 图像识别datalandscape-b.jpg
文件 7620 2006-04-05 06:45 图像识别data est.png
文件 34162 2006-04-05 06:45 图像识别data est.sift
文件 2797 2006-05-12 23:43 图像识别diffss.m
文件 246 2006-04-11 09:37 图像识别docibliography.bib
文件 550 2006-04-28 01:02 图像识别docfiguressift-descriptor-AI.bb
文件 475918 2006-04-28 01:02 图像识别docfiguressift-descriptor-AI.pdf
文件 3275 2006-04-28 01:00 图像识别docfiguressift-descriptor-SAVED.tex
文件 8 2006-04-28 01:03 图像识别docfiguressift-descriptor.aux
文件 13430 2006-04-28 01:03 图像识别docfiguressift-descriptor.log
............此处省略49个文件信息
function dss = diffss(ss)
% DIFFSS Difference of scale space
% DSS=DIFFSS(SS) returns a scale space DSS obtained by subtracting
% consecutive levels of the scale space SS.
%
% In SIFT this function is used to compute the difference of
% Gaussian scale space from the Gaussian scale space of an image.
%
% See also GAUSSIANSS() PDF:SIFT.USER.SS.
% AUTORIGHTS
% Copyright (c) 2006 The Regents of the University of California.
% All Rights Reserved.
%
% Created by Andrea Vedaldi
% UCLA Vision Lab - Department of Computer Science
%
% Permission to use copy modify and distribute this software and its
% documentation for educational research and non-profit purposes
% without fee and without a written agreement is hereby granted
% provided that the above copyright notice this paragraph and the
% following three paragraphs appear in all copies.
%
% This software program and documentation are copyrighted by The Regents
% of the University of California. The software program and
% documentation are supplied “as is“ without any accompanying services
% from The Regents. The Regents does not warrant that the operation of
% the program will be uninterrupted or error-free. The end-user
% understands that the program was developed for research purposes and
% is advised not to rely exclusively on the program for any reason.
%
% This software embodies a method for which the following patent has
% been issued: “Method and apparatus for identifying scale invariant
% features in an image and use of same for locating an object in an
% image“ David G. Lowe US Patent 6711293 (March 23
% 2004). Provisional application filed March 8 1999. Asignee: The
% University of British Columbia.
%
% IN NO EVENT SHALL THE UNIVERSITY OF CALIFORNIA BE LIABLE TO ANY PARTY
% FOR DIRECT INDIRECT SPECIAL INCIDENTAL OR CONSEQUENTIAL DAMAGES
% INCLUDING LOST PROFITS ARISING OUT OF THE USE OF THIS SOFTWARE AND
% ITS DOCUMENTATION EVEN IF THE UNIVERSITY OF CALIFORNIA HAS BEEN
% ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. THE UNIVERSITY OF
% CALIFORNIA SPECIFICALLY DISCLAIMS ANY WARRANTIES INCLUDING BUT NOT
% LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
% A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS ON AN “AS IS“
% BASIS AND THE UNIVERSITY OF CALIFORNIA HAS NO OBLIGATIONS TO PROVIDE
% MAINTENANCE SUPPORT UPDATES ENHANCEMENTS OR MODIFICATIONS.
dss.smin = ss.smin ;
dss.smax = ss.smax-1 ;
dss.omin = ss.omin ;
dss.O = ss.O ;
dss.S = ss.S ;
dss.sigma0 = ss.sigma0 ;
for o=1:dss.O
% Can be done at once but it turns out to be faster
% this way
[MNS] = size(ss.octave{o}) ;
dss.octave{o} = zeros(MNS-1) ;
for s=1:S-1
dss.octave{o}(::s) = ...
ss.octave{o}(::s+1) - ss.octave{o}(::s) ;
end
end
属性 大小 日期 时间 名称
----------- --------- ---------- ----- ----
文件 12432744 2014-06-09 13:05 图像识别 4306137Houghbianhuan2400m.tif
文件 1774 2014-09-12 17:07 图像识别 4306137HoughbianhuanHoughbianhuan.m
文件 5731 2005-11-12 11:11 图像识别20954741threshold-roc hreshold-roc1.jpg
文件 4788 2005-11-12 11:11 图像识别20954741threshold-roc hreshold-roc2.jpg
文件 250 2014-09-12 15:03 图像识别20954741threshold-roc hreshold-rocautoT.m
文件 9176 2005-10-21 19:07 图像识别20954741threshold-roc hreshold-rocBrainSliceH4.png
文件 285 2005-12-03 01:37 图像识别20954741threshold-roc hreshold-rocHysteresisThreshold.asv
文件 45 2005-10-28 19:51 图像识别20954741threshold-roc hreshold-rocinclude.m
文件 89 2005-10-28 19:20 图像识别20954741threshold-roc hreshold-roc
eighbour.m
文件 1063 2005-12-03 09:09 图像识别20954741threshold-roc hreshold-rocNonMax.asv
文件 634 2005-10-29 06:28 图像识别20954741threshold-roc hreshold-roc
egiongrow.m
文件 3598 2005-11-12 18:53 图像识别20954741threshold-roc hreshold-roc
oc.fig
文件 145 2005-11-05 18:15 图像识别20954741threshold-roc hreshold-roc hreshold.m
文件 159 2005-10-29 05:13 图像识别20954741threshold-roc hreshold-roc hreshold1.m
文件 182 2005-10-29 05:31 图像识别20954741threshold-roc hreshold-roc hreshold2.m
文件 464954 2006-04-05 06:45 图像识别dataimg3.jpg
文件 1420810 2006-04-05 06:45 图像识别dataimg3.sift
文件 467808 2006-04-05 06:45 图像识别dataimg5.jpg
文件 1585635 2006-04-05 06:45 图像识别dataimg5.sift
文件 275111 2006-05-01 21:51 图像识别datalandscape-a.jpg
文件 304723 2006-05-01 21:52 图像识别datalandscape-b.jpg
文件 7620 2006-04-05 06:45 图像识别data est.png
文件 34162 2006-04-05 06:45 图像识别data est.sift
文件 2797 2006-05-12 23:43 图像识别diffss.m
文件 246 2006-04-11 09:37 图像识别docibliography.bib
文件 550 2006-04-28 01:02 图像识别docfiguressift-desc
文件 475918 2006-04-28 01:02 图像识别docfiguressift-desc
文件 3275 2006-04-28 01:00 图像识别docfiguressift-desc
文件 8 2006-04-28 01:03 图像识别docfiguressift-desc
文件 13430 2006-04-28 01:03 图像识别docfiguressift-desc
............此处省略49个文件信息
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