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Question
say i have a vector with elments say [ 0 1 2 2 3 0 0 0 0 etc], how do i assign a new vector such that 0 becomes 3, 1 becomes 2, 2 becomes 1 and 3 becomes 0.
say i have a vector with elments say [ 0 1 2 2 3 0 0 0 0 etc], how do i assign a new vector such that 0 becomes 3, 1 becomes 2,...
5 years ago | 1 answer | 0
1
answerQuestion
I have two columns with the x and y coordinates for the Actual and the estimates .How do I find the RMS error for each of the elements in the columns ?
RMSEx = sqrt(mean((gt_track_spatial(:,1) - Int_point(:,1)).^2)); RMSEy = sqrt(mean((gt_track_spatial(:,2) - Int_point(:,2)).^2)...
5 years ago | 1 answer | 0
1
answerQuestion
How to find the optical flow of the corner point of a red box in a video?
I extracted all the frames of the video.I have to find the optical flow of the left corner of the redbox over subsequent frame...
5 years ago | 1 answer | 0
1
answerQuestion
How to find the corners of all the images in an string ?
I have a string which stores 150 frames of a video. I have applied a red mask to all the frames and I have to find the corners ...
5 years ago | 0 answers | 0
0
answersQuestion
I have 12 objects and only 10 objects have a yellow dot inside it .How to extract the ids of the objects with only the yellow dot?
The yellow dot is not at the centeroid of the object. I have created a yellow mask for each of the objects, but i am struggling ...
5 years ago | 1 answer | 1
1
answerQuestion
I have two frames and i have to find the optical flow of the pixels from one image to another . How do you do it ?
5 years ago | 1 answer | 0
1
answerQuestion
how to find the quadrant of the point in a image
Say you have a point in a bounding box and have to calculate which quadrant it lies in, in order to find the orientation of the ...
5 years ago | 1 answer | 0
