• 大小: 3.57MB
    文件类型: .zip
    金币: 1
    下载: 0 次
    发布日期: 2023-09-13
  • 语言: Matlab
  • 标签: fast算法  matlab  

资源简介

fast角点检测算法matlab代码,只要替换程序中图片路径即可运行

资源截图

代码片段和文件信息

i1 = imread(‘20160415_183305_1.jpg‘);

%Make image greyscale
if length(size(i1)) == 3
im11 =  double(i1(::2));
else
im11 = double(i1);
end

c91 = fast9(im11 301);
figure(1)
axis image
colormap(gray)

imshow(im11 / max(im11(:)));
hold on
plot(c91(:1) c91(:2) ‘r.‘)
title(‘9 point FAST‘);

i2 = imread(‘20160415_183310_1.jpg‘);

%Make image greyscale
if length(size(i2)) == 3
im21 =  double(i2(::2));
else
im21 = double(i2);
end

c92 = fast9(im21 301);
figure(2)
axis image
colormap(gray)

imshow(im21 / max(im21(:)));
hold on
plot(c92(:1) c92(:2) ‘r.‘)
title(‘9 point FAST‘);

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----
     目录           0  2016-04-16 14:05  fast-matlab-src-2.11\
     文件        6268  2016-04-16 11:16  fast-matlab-src-2.11\20160415_183305_1.jpg
     文件        6399  2016-04-16 11:16  fast-matlab-src-2.11\20160415_183310_1.jpg
     文件       46433  2005-07-08 12:54  fast-matlab-src-2.11\basmati.pgm
     文件       97697  2005-07-08 12:54  fast-matlab-src-2.11\book.pgm
     文件       72310  2005-07-08 12:54  fast-matlab-src-2.11\box.pgm
     文件          74  2010-10-04 21:44  fast-matlab-src-2.11\CHANGES
     文件         595  2016-04-16 14:05  fast-matlab-src-2.11\example.m
     文件      182311  2010-10-04 21:43  fast-matlab-src-2.11\fast10.m
     文件      152333  2010-10-04 21:43  fast-matlab-src-2.11\fast11.m
     文件      121381  2010-10-04 21:43  fast-matlab-src-2.11\fast12.m
     文件      642565  2010-10-04 21:43  fast-matlab-src-2.11\fast7.m
     文件      344501  2010-10-04 21:43  fast-matlab-src-2.11\fast8.m
     文件      230405  2010-10-04 21:43  fast-matlab-src-2.11\fast9.m
     文件    73895284  2010-10-04 21:43  fast-matlab-src-2.11\faster.m
     文件      221316  2010-10-04 21:43  fast-matlab-src-2.11\lab.pgm
     文件        1500  2010-10-04 21:43  fast-matlab-src-2.11\LICENSE
     文件        1542  2010-10-04 21:43  fast-matlab-src-2.11\README
     文件      196623  2005-07-08 12:54  fast-matlab-src-2.11\scene.pgm

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