error
Finding keypoints…
3809 keypoints found.
Warning: Function D:siftDemoV4image.m has the same name as a MATLAB builtin. We
suggest you rename the function to avoid a potential name conflict.
> In sift at 48
In abcd at 2
Drawing SIFT keypoints …
??? Error using ==> image
Too many input arguments.
Error in ==> imagesc at 19
hh = image(varargin{1},’CDataMapping’,’scaled’);
Error in ==> showkeys at 16
imagesc(image);
Error in ==> abcd at 3
showkeys(im1,loc1);
I AM GETTING THESE ERRORS WHILE RUNNING THE FOLLOWING MATLAB CODE
function num=match(im1,im2)
[im1,des1,loc1]=sift(‘mm.pgm’);
showkeys(im1,loc1);
[im2,des2,loc2]=sift(‘nn.pgm’);
showkeys(im2,loc2);
distRatio=0.6;
des2t =des2′;
for i = 1 : size(des1,1)
dotprods = des1(i,:) * des2t;
[vals,indx] = sort(acos(dotprods));
if (vals(1) < distRatio * vals(2))
match(i) = indx(1);
else
match(i) = 0;
end
end
im3 = appendimages(im1,im2);
figure(‘Position’, [100 100 size(im3,2) size(im3,1)]);
colormap(‘gray’);
imagesc(im3);
hold on;
cols1 = size(im1,2);
for i = 1: size(des1,1)
if (match(i) > 0)
line([loc1(i,2) loc2(match(i),2)+cols1], …
[loc1(i,1) loc2(match(i),1)], ‘Color’, ‘c’);
end
end
hold off
num = sum(match >0);
fprintf(‘Found %d matches.n’, num);
HELP ME PLEASEFinding keypoints…
3809 keypoints found.
Warning: Function D:siftDemoV4image.m has the same name as a MATLAB builtin. We
suggest you rename the function to avoid a potential name conflict.
> In sift at 48
In abcd at 2
Drawing SIFT keypoints …
??? Error using ==> image
Too many input arguments.
Error in ==> imagesc at 19
hh = image(varargin{1},’CDataMapping’,’scaled’);
Error in ==> showkeys at 16
imagesc(image);
Error in ==> abcd at 3
showkeys(im1,loc1);
I AM GETTING THESE ERRORS WHILE RUNNING THE FOLLOWING MATLAB CODE
function num=match(im1,im2)
[im1,des1,loc1]=sift(‘mm.pgm’);
showkeys(im1,loc1);
[im2,des2,loc2]=sift(‘nn.pgm’);
showkeys(im2,loc2);
distRatio=0.6;
des2t =des2′;
for i = 1 : size(des1,1)
dotprods = des1(i,:) * des2t;
[vals,indx] = sort(acos(dotprods));
if (vals(1) < distRatio * vals(2))
match(i) = indx(1);
else
match(i) = 0;
end
end
im3 = appendimages(im1,im2);
figure(‘Position’, [100 100 size(im3,2) size(im3,1)]);
colormap(‘gray’);
imagesc(im3);
hold on;
cols1 = size(im1,2);
for i = 1: size(des1,1)
if (match(i) > 0)
line([loc1(i,2) loc2(match(i),2)+cols1], …
[loc1(i,1) loc2(match(i),1)], ‘Color’, ‘c’);
end
end
hold off
num = sum(match >0);
fprintf(‘Found %d matches.n’, num);
HELP ME PLEASE Finding keypoints…
3809 keypoints found.
Warning: Function D:siftDemoV4image.m has the same name as a MATLAB builtin. We
suggest you rename the function to avoid a potential name conflict.
> In sift at 48
In abcd at 2
Drawing SIFT keypoints …
??? Error using ==> image
Too many input arguments.
Error in ==> imagesc at 19
hh = image(varargin{1},’CDataMapping’,’scaled’);
Error in ==> showkeys at 16
imagesc(image);
Error in ==> abcd at 3
showkeys(im1,loc1);
I AM GETTING THESE ERRORS WHILE RUNNING THE FOLLOWING MATLAB CODE
function num=match(im1,im2)
[im1,des1,loc1]=sift(‘mm.pgm’);
showkeys(im1,loc1);
[im2,des2,loc2]=sift(‘nn.pgm’);
showkeys(im2,loc2);
distRatio=0.6;
des2t =des2′;
for i = 1 : size(des1,1)
dotprods = des1(i,:) * des2t;
[vals,indx] = sort(acos(dotprods));
if (vals(1) < distRatio * vals(2))
match(i) = indx(1);
else
match(i) = 0;
end
end
im3 = appendimages(im1,im2);
figure(‘Position’, [100 100 size(im3,2) size(im3,1)]);
colormap(‘gray’);
imagesc(im3);
hold on;
cols1 = size(im1,2);
for i = 1: size(des1,1)
if (match(i) > 0)
line([loc1(i,2) loc2(match(i),2)+cols1], …
[loc1(i,1) loc2(match(i),1)], ‘Color’, ‘c’);
end
end
hold off
num = sum(match >0);
fprintf(‘Found %d matches.n’, num);
HELP ME PLEASE redefining a built-in function MATLAB Answers — New Questions
