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neenu jose


Active since 2011

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values of known z s and known disparities
for the 2d to 3d conversion,if i have a camera with focal length 600-700mm?is there any such known values for z and disparity?ho...

12 years ago | 0 answers | 0

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Question


smoothening disparity
i have a pixel disparity map.is there any filters or methods to smoothen my disparity so that i could get a better 3d from it?

13 years ago | 2 answers | 0

2

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Question


image rectification
if i am capturing stero images real time,is image rectification necessary?how can i do it?pls help.

13 years ago | 0 answers | 0

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Answered
How to calculate the focal length from an image
if the camera is of fixed focal length,using the camera caliberation toolbox,we can find the focal length as well as the extrins...

13 years ago | 0

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Question


How to calculate the focal length from an image
How do I get the focal length of an image taken using MATLAB (getsnapshot)

13 years ago | 3 answers | 0

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Question


image capturing
dear sir,,how can we take image using getsnapshot from a webcam connected using USB

13 years ago | 0 answers | 0

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Question


getsnapshot
dear matlab....could you please tell how to get rgb image using the function getsnapshot......could you please provide the code

13 years ago | 1 answer | 0

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Question


about 3d reconstruction
could anyone please provide a code for disparity estimation of 2 steoreo images

13 years ago | 1 answer | 0

1

answer

Question


getting x and y for 3d
1.how can i obtain real world X and Y from x and y obtained from an image? 2.is scaling factor in x dirn*x=X and scaling factor...

13 years ago | 4 answers | 0

4

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Question


get a 3d image
how can i get a 3d image if i have x,y,z in separate arrays?

13 years ago | 1 answer | 0

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Question


can i obtain focal length and camera parameters from 2 stereo images?do i require direct aquisition from cameras for this??
needed for my project ..please help..

13 years ago | 2 answers | 0

2

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Question


is the disparity obtained is sufficient for 3d recontruction?
please help.. # is my disparity obtained is correct? # is my progran sufficient for 3d reconstruction intended for machine visi...

13 years ago | 0 answers | 0

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Question


what is the function of... ?please explain the statement ' roi'. and ' isempty'
for m=1:size(leftI,1) % Set min/max row bounds for image block. minr = max(1,m-halfBlockSize); maxr = min(si...

13 years ago | 2 answers | 0

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Question


what is step response and step()?
currently iam doing 2d to 3d image conversion project..please help..thankyou.

13 years ago | 3 answers | 0

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