Michael scheinfeild
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comparing two sentences of strings
i was thinking use dtw dynamic time warping algorithm for total distance http://en.wikipedia.org/wiki/Dynamic_time_warping b...
mer än 10 år ago | 0
How to Comare coefficients of two images.
what coefficients you try to compare
mer än 10 år ago | 0
| accepted
Question
comparing two sentences of strings
how i want measure between sentences of words example 1) " the monkey wants to eat banana the dog want to run after cat" 2) ...
mer än 10 år ago | 3 answers | 0
3
answershow to convert an image into low frequency and high frequency subbands using DWT
[cA,cH,cV,cD] = dwt2(X,'wname') it gives you the sub bands you need of course it not gives all info if you take only two ban...
ungefär 11 år ago | 0
how compute color std fast
i realy didnt get what you mean but my idea works great even it can overcome ilumination that homomorphic transform didnt succes...
ungefär 11 år ago | 0
Question
crop image to another by roi
hi , i found the bounding boxes of shapes now i want to copy it to new image can i do it with imroi ?
mer än 11 år ago | 1 answer | 0
1
answerQuestion
digit detect method video
hi i have algorithm which can recognize digits in image, the issue is that i have video of the images and each time there is lig...
mer än 11 år ago | 0 answers | 0
0
answersproblem with sum of squares optimization(sos)
http://www.mathworks.com/help/optim/ug/writing-objective-functions.html#bsj0_p7 http://www.mathworks.com/help/optim/ug/quadrati...
mer än 11 år ago | 0
problem with sum of squares optimization(sos)
try family of algorithms http://www.mathworks.com/help/matlab/ref/fminsearch.html
mer än 11 år ago | 0
What are the frequencies when N in fft(x,N) is odd?
if x is ampled at fs you can generate frequency vector use freqvec=linspace(0,fs,N);
mer än 11 år ago | 0
Matlab display wrong received data
i havent done so but maybe its big little endian issue ? , i hope it helps
mer än 11 år ago | 0
How to plot a 51*51*51 array
i think you need to look at volume visualization functions like figure,slice(Ppr,x,y,z)
mer än 11 år ago | 0
How to resize an image for face detection?
its better to resize all faces to same size like 128*64
mer än 11 år ago | 0
How can i find complex roots?
roots([1 -2 3]) ans = 1.0000 + 1.4142i 1.0000 - 1.4142i
mer än 11 år ago | 1
| accepted
Question
is there a way to sort rectangle to 4 lines
i want to sort the points to 4 groups upper line lower line left and right please dont use hough tranbsform m=zeros(200,3...
mer än 11 år ago | 1 answer | 0
1
answerhough peaks not symmetric for rectangle
yes you right i suppose i need to write the hough transform by myself with moving window , i suppose the center should be at cen...
mer än 11 år ago | 0
Calculate equation of a curve from an image?
if all image is zeros and the line value>0. use ii=find(image(:)); after you find indexes convert it to x,y [yy,xx]=...
mer än 11 år ago | 4
how can I teach a Black dot to the matlab and get similar patterns same as that of same the tought image
can you give example image of what yoy try to detect
mer än 11 år ago | 0
How to save all .fig outputs in a loop with a sequential name?
name =strcat('foo',num2str(ind),'.txt')
mer än 11 år ago | 0
Question
hough peaks not symmetric for rectangle
hello i use hough transform for rectangle the peaks should be symetric. but they are not symmetric around theta angle based o...
mer än 11 år ago | 2 answers | 0
