Rank: 89 based on 470 downloads (last 30 days) and 5 files submitted
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Shawn Lankton

E-mail
Lat/Long
33.7785949707031, -84.3969268798828

Personal Profile:

I'm a PhD student at Georgia Tech studying computer vision with a focusing on segmentation and tracking.

Professional Interests:
computer vision, robotics

 

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Files Posted by Shawn View all
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(last 30 days) 		Comments Rating
10 Jun 2009 Screenshot Sparse Field Methods for Active Contours Very fast implementation of level sets. 2D and 3D support, written in C++/MEX with MATLAB wrapper. Author: Shawn Lankton segmentation, lists, active contours, level sets, chanvese, whitaker 39 6
  • 4.5
4.5 | 2 ratings
17 Jul 2008 Screenshot GrowCut Image Segmentation GrowCut Image Segmentation for binary segmentation, implemented in Matlab/C++ with mex Author: Shawn Lankton growcut, graph cut, morphology, computer vision, cellular automata, segmentation 107 5
  • 4.4
4.4 | 5 ratings
28 Apr 2008 Screenshot Virtual Robot Demo Test navigation algorithms in a virtual robot simulator Author: Shawn Lankton simulation, roboics, robot, simulator, navigation, virtual 14 3
  • 2.5
2.5 | 2 ratings
15 Apr 2008 Screenshot Active Contour Segmentation Finds foreground and background regions using level sets and active contours. Author: Shawn Lankton morphology, segmentation, active contour, level sets, computer vision, image proce 156 8
  • 3.625
3.6 | 9 ratings
01 Apr 2008 Screenshot 3D Stereo Disparity Compute 3D depth map from 2D images Author: Shawn Lankton depth, 3d, disparity, image analysis, vision, image 154 13
  • 4.2
4.2 | 5 ratings
Comments and Ratings by Shawn View all
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16 Nov 2009 Convolutional Encoder/Decoder of Rate 1/N Codes MATLAB code that tests a rate 1/N Convolution Encoder and Decoder schemes via a Trellis map. Author: Romeil Sandhu

The codes worked great. They helped me complete my coding theory project. The generality of the functions was particularly helpful. Thanks for the awesome work.
10 Jun 2009 Sparse Field Methods for Active Contours Very fast implementation of level sets. 2D and 3D support, written in C++/MEX with MATLAB wrapper. Author: Shawn Lankton

Thanks Sebastien. The bug is FIXED now.
Comments and Ratings on Shawn's Files View all
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24 Jan 2012 Sparse Field Methods for Active Contours Very fast implementation of level sets. 2D and 3D support, written in C++/MEX with MATLAB wrapper. Author: Shawn Lankton Anusha

How can I implement this as 3D level set?
15 Nov 2011 GrowCut Image Segmentation GrowCut Image Segmentation for binary segmentation, implemented in Matlab/C++ with mex Author: Shawn Lankton Baek

hi.

I'm sorry that I couldn't compile growcutmex.cpp file.
Because "matix.h" isn't exsited in your all files.
How can I do?
10 May 2011 Active Contour Segmentation Finds foreground and background regions using level sets and active contours. Author: Shawn Lankton Kumar, Chaitanya

Sir it is easy to segment images with clear background, but when i am trying for MRI images of Prostate or brain, then the segmentation is not upto the mark, i have tried changing certain parameters of your code, but failed to achieve perfection. please advise me how can i segment the MRI images using this technique..
01 Feb 2011 Active Contour Segmentation Finds foreground and background regions using level sets and active contours. Author: Shawn Lankton dhawan, sahil

I have taken a snapshot using my laptop camera which is a 3D image but this code works only with 2D image.
How to proceed plz help!
reply asap!
21 Dec 2010 GrowCut Image Segmentation GrowCut Image Segmentation for binary segmentation, implemented in Matlab/C++ with mex Author: Shawn Lankton Deoda, Suresh
Top Tags Applied by Shawn
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computer vision, segmentation, level sets, morphology, 3d
Files Tagged by Shawn View all
  • 1 - 5 of
  • 5
Updated   File Tags Downloads
(last 30 days) 		Comments Rating
10 Jun 2009 Screenshot Sparse Field Methods for Active Contours Very fast implementation of level sets. 2D and 3D support, written in C++/MEX with MATLAB wrapper. Author: Shawn Lankton segmentation, lists, active contours, level sets, chanvese, whitaker 39 6
  • 4.5
4.5 | 2 ratings
17 Jul 2008 Screenshot GrowCut Image Segmentation GrowCut Image Segmentation for binary segmentation, implemented in Matlab/C++ with mex Author: Shawn Lankton growcut, graph cut, morphology, computer vision, cellular automata, segmentation 107 5
  • 4.4
4.4 | 5 ratings
28 Apr 2008 Screenshot Virtual Robot Demo Test navigation algorithms in a virtual robot simulator Author: Shawn Lankton simulation, roboics, robot, simulator, navigation, virtual 14 3
  • 2.5
2.5 | 2 ratings
15 Apr 2008 Screenshot Active Contour Segmentation Finds foreground and background regions using level sets and active contours. Author: Shawn Lankton morphology, segmentation, active contour, level sets, computer vision, image proce 156 8
  • 3.625
3.6 | 9 ratings
01 Apr 2008 Screenshot 3D Stereo Disparity Compute 3D depth map from 2D images Author: Shawn Lankton depth, 3d, disparity, image analysis, vision, image 154 13
  • 4.2
4.2 | 5 ratings

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