Rank: 107 based on 538 downloads (last 30 days) and 10 files submitted
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Edward Wiggin

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Tsinghua University

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Files Posted by Edward View all
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(last 30 days)
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11 Nov 2013 Screenshot plot 2D implicit function a simple program to plot 2D implicit functions Author: Edward Wiggin plot 11 1
27 Jul 2012 Screenshot Lucas-Kanade Tracker with pyramid and iteration Use Lucas-Kanade Algorithm to track feature points between 2 images Author: Edward Wiggin image processing, computer vision, tracking, lucaskanade, feature points 73 7
  • 5.0
5.0 | 2 ratings
02 Jul 2011 Screenshot Bayes classification for 2D Gaussian distributions Draw Bayes classification results for 2D Gauss. distributions, return func. handles of N post. prob. Author: Edward Wiggin pattern recognition, bayes, 2d, gaussian distribution, posterior probability 22 0
  • 5.0
5.0 | 2 ratings
26 Mar 2011 Screenshot supervised NPE(neighborhood preserving embedding) subspace for dimension reduction compute the supervised NPE(neighborhood preserving embedding) subspace for dimension reduction. Author: Edward Wiggin npe, supervised, subspace, pattern recognition, face recognition, lda 16 0
  • 5.0
5.0 | 1 rating
24 Mar 2011 Screenshot image mosaic using SIFT Automatic image mosaic using SIFT, RANSAC and homography. Author: Edward Wiggin image processing, image mosaic, sift, ransac, homography, computer vision 123 16
  • 4.66667
4.7 | 11 ratings
Comments and Ratings by Edward View all
Updated File Comments Rating
25 Mar 2011 Lucas-Kanade Tracker with pyramid and iteration Use Lucas-Kanade Algorithm to track feature points between 2 images Author: Edward Wiggin

Jackson, There is one:
http://www.cs.gmu.edu/~zduric/it835/NewImages.zip

22 Mar 2011 Corner Detection using SUSAN operator Detect corner points in an image using SUSAN operator. Author: Edward Wiggin

Eugene,
I'm sorry I used 2 user-defined function in the code. I have updated the code and replaced them with built-in functions.

Comments and Ratings on Edward's Files View all
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29 Jul 2014 image pyramid(Gaussian and Laplacian) Generate an image pyramid or reconstruct from a pyramid. Author: Edward Wiggin Avital, Royi

It doesn't work on image with even size.

11 Jun 2014 RANSAC algorithm with example of finding homography RANSAC algorithm with example of line fitting and finding homography of 2 images Author: Edward Wiggin Pratap Singh, Bhanu

Hey thanks for the code,
but the error that persists is that in the noisy data again the fitting is coming out to be wrong. It fits the co-ordinates the data for noisy data as well.

I am implementing the code on a Image processing method.

14 Apr 2014 image mosaic using SIFT Automatic image mosaic using SIFT, RANSAC and homography. Author: Edward Wiggin Julia

Maybe someone has matlab code to eliminate camera distortion? This code doesn't do that :(

14 Apr 2014 RANSAC algorithm with example of finding homography RANSAC algorithm with example of line fitting and finding homography of 2 images Author: Edward Wiggin sheng

10 Mar 2014 image mosaic using SIFT Automatic image mosaic using SIFT, RANSAC and homography. Author: Edward Wiggin chen, jacky

it's really cool,man,just replace the function isrgb when you are using a new matlab version(R 8.0+)

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