Michael scheinfeild
2014 이후 활성
computer vision and signal processing engineer
Professional Interests: chess bike
Publish your first review
Awarded to Michael scheinfeild on 09 Oct 2019
Accept 1 answer given by other contributors
Awarded to Michael scheinfeild on 20 Jul 2017
1 of your answers has been accepted
Awarded to Michael scheinfeild on 20 Jul 2017
Provide your first answer ever to someone else's question
Awarded to Michael scheinfeild on 20 Jul 2017
Content Feed
답변 있음
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...
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...
6년 이상 전 | 0
답변 있음
How to Comare coefficients of two images.
what coefficients you try to compare
How to Comare coefficients of two images.
what coefficients you try to compare
6년 이상 전 | 0
| 수락됨
질문
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) ...
6년 이상 전 | 답변 수: 3 | 0
3
답변답변 있음
how 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...
how 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...
약 7년 전 | 0
답변 있음
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...
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...
약 7년 전 | 0
질문
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 ?
약 7년 전 | 답변 수: 1 | 0
1
답변질문
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...
약 7년 전 | 답변 수: 0 | 0
0
답변답변 있음
problem 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...
problem 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...
약 7년 전 | 0
답변 있음
problem with sum of squares optimization(sos)
try family of algorithms http://www.mathworks.com/help/matlab/ref/fminsearch.html
problem with sum of squares optimization(sos)
try family of algorithms http://www.mathworks.com/help/matlab/ref/fminsearch.html
약 7년 전 | 0
답변 있음
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);
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);
약 7년 전 | 0
답변 있음
Matlab display wrong received data
i havent done so but maybe its big little endian issue ? , i hope it helps
Matlab display wrong received data
i havent done so but maybe its big little endian issue ? , i hope it helps
약 7년 전 | 0
답변 있음
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)
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)
약 7년 전 | 0
답변 있음
How to resize an image for face detection?
its better to resize all faces to same size like 128*64
How to resize an image for face detection?
its better to resize all faces to same size like 128*64
약 7년 전 | 0
답변 있음
How can i find complex roots?
roots([1 -2 3]) ans = 1.0000 + 1.4142i 1.0000 - 1.4142i
How can i find complex roots?
roots([1 -2 3]) ans = 1.0000 + 1.4142i 1.0000 - 1.4142i
약 7년 전 | 1
| 수락됨
질문
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...
약 7년 전 | 답변 수: 1 | 0
1
답변답변 있음
hough 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...
hough 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...
약 7년 전 | 0
답변 있음
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]=...
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]=...
약 7년 전 | 4
답변 있음
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
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
약 7년 전 | 0
답변 있음
How to save all .fig outputs in a loop with a sequential name?
name =strcat('foo',num2str(ind),'.txt')
How to save all .fig outputs in a loop with a sequential name?
name =strcat('foo',num2str(ind),'.txt')
약 7년 전 | 0
질문
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...
약 7년 전 | 답변 수: 2 | 0
