Rank: 118 based on 473 downloads (last 30 days) and 5 files submitted
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Shawn Lankton

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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 40 7
  • 4.66667
4.7 | 3 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 101 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 16 4
  • 3.0
3.0 | 3 ratings
15 Apr 2008 Screenshot Active Contour Segmentation Finds foreground and background regions using level sets and active contours. Author: Shawn Lankton active contour, level sets, morphology, segmentation, computer vision, image proce 187 9
  • 3.77778
3.8 | 10 ratings
01 Apr 2008 Screenshot 3D Stereo Disparity Compute 3D depth map from 2D images Author: Shawn Lankton 3d, depth, disparity, 3d stereo disparity, vision, image 129 14
  • 4.33333
4.3 | 6 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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16 Apr 2013 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 Gigot, Vincent

It does not seem to work on my Matlab version (R2012b).
Following error message that seems to comme from the compilation, I'va got the compiler toolbox :
"""Compiling sfm_chanvese_mex...
Error: Could not detect a compiler on local system
which can compile the specified input file(s)
Error using mex (line 206)
Unable to complete successfully.

Error in compile_sfm_chanvese (line 6)
mex sfm_chanvese_mex.cpp llist.cpp energy3c.cpp lsops3c.cpp

Error in sfm_chanvese (line 26)
compile_sfm_chanvese

Error in sfm_chanvese_demo (line 18)
[seg] = sfm_chanvese(img,mask,iterations,lambda);"""

21 Mar 2013 3D Stereo Disparity Compute 3D depth map from 2D images Author: Shawn Lankton charu

pls provide me the code for multi object detection and tracking by stereo system
13 Nov 2012 Active Contour Segmentation Finds foreground and background regions using level sets and active contours. Author: Shawn Lankton Nam

20 Oct 2012 Active Contour Segmentation Finds foreground and background regions using level sets and active contours. Author: Shawn Lankton Irina

hello, may be do you know algorithm that find edges of region by given one point inside the region in ultrosound image? and may be do you have the matlab code for it? thank you
15 Oct 2012 Virtual Robot Demo Test navigation algorithms in a virtual robot simulator Author: Shawn Lankton Choy, Wern-Juin

I have tried changing the code to add two robots instead of one. Struggling ... Any hints?
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
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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 40 7
  • 4.66667
4.7 | 3 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 101 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 16 4
  • 3.0
3.0 | 3 ratings
15 Apr 2008 Screenshot Active Contour Segmentation Finds foreground and background regions using level sets and active contours. Author: Shawn Lankton active contour, level sets, morphology, segmentation, computer vision, image proce 187 9
  • 3.77778
3.8 | 10 ratings
01 Apr 2008 Screenshot 3D Stereo Disparity Compute 3D depth map from 2D images Author: Shawn Lankton 3d, depth, disparity, 3d stereo disparity, vision, image 129 14
  • 4.33333
4.3 | 6 ratings

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