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Answered
How to use MEX files in Matlab?
You need to compile the c file into a mex library (in matlab). Setup your Matlab's mex compiler: >> mex -setup then run ...

bijna 9 jaar ago | 0

| accepted

Question


how to denoise a point cloud and smooth the surface?
Hi everyone, i am working on 3D reconstruction. i generated a point cloud but it has spikes and the surface is not smooth. I tri...

bijna 9 jaar ago | 0 answers | 0

0

answers

Question


what are the algorithms exist for feature tracking and which algorithm is best for tracking in image sequence?
Hi everyone, i have 5 images of a person taken at different angles, i want to find the features and track them. i want to know w...

bijna 9 jaar ago | 2 answers | 0

2

answers

Question


how to do self calibration for a given set of facial images
hi everyone, i have a database of facial images which are uncalibrated. i want to do self calibration. i have 5 images taken at ...

ongeveer 9 jaar ago | 0 answers | 0

0

answers

Question


how to find facial landmarks automaticallly and match between two images of same person
hi everyone, i want to reconstruct the 3d model of face. i have the images of face taken at 5 different angles. i tried with dif...

ongeveer 9 jaar ago | 0 answers | 0

0

answers

Question


how to estimate correct fundamental matrix?
hi everyone, i estimated fundamental matrix using stereo camera calibrator app in matlab. i again estimated fundamental matrix u...

meer dan 9 jaar ago | 0 answers | 0

0

answers

Question


which feature detection algorithm is better for 3d reconstruction?
hi everyone, i am working on 3d reconstruction using multiple images. by searching papers i came to know reconstruction using fe...

meer dan 9 jaar ago | 0 answers | 0

0

answers

Question


how to do magnitude and orientation assignment for a key point defined by lowe algorithm.
hi everyone, i am trying to implement lowe's sift algorithm. i am able to find the keypoints but i didn't understand how to do m...

meer dan 9 jaar ago | 0 answers | 0

0

answers

Question


how to design the scale space defined by lowe in sift?
hi everyone, i am trying to implement the sift algorithm mentioned by lowe. but in that i have a problem with how to apply gauss...

meer dan 9 jaar ago | 0 answers | 0

0

answers

Question


how to resolve "Conversion to cell from double is not possible." error
Can someone point out what I am doing wrong. a=cell(1,2); for i=1:2 a{i}=mat2cell(zeros(8,8,2),8,8,2); a{1}(:,...

meer dan 9 jaar ago | 3 answers | 0

3

answers

Question


is the calibration parameters differs when the distance between camera and check board pattern varies?
hi everyone, i have a camera set up with 5 camera's placed at 35 degrees apart around the boundary of a semicircle. On trying ...

meer dan 9 jaar ago | 1 answer | 1

1

answer

Question


i am new to camera calibration.how to find intrinsic and extrinsic parameters of a given image using matlab?
hi everyone, i am experimenting on 3D reconstruction from different 2D views.we have 5 camera's at different angles(nearly 35 de...

meer dan 9 jaar ago | 1 answer | 0

1

answer