Rank: 334 based on 351 downloads (last 30 days) and 6 files submitted
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Stefan Karlsson

E-mail
Company/University
Halmstad University

Personal Profile:

Post doc in Image analysis/computer vision/biometrics

Professional Interests:
signal processing, biometrics, image analysis, computer vision

 

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Files Posted by Stefan View all
Updated   File Tags Downloads
(last 30 days)
Comments Rating
10 Mar 2014 Optical Flow with Matlabs Computer vision toolbox optical flow on camera, synthetic video and video files Author: Stefan Karlsson computer vision, optical flowmotion es... 53 1
  • 5.0
5.0 | 1 rating
10 Mar 2014 Screenshot Tutorial on real-time optical flow Code with visualization and excercises. Camera supported Author: Stefan Karlsson computer vision, optical flow, image processing, video processing 115 4
  • 5.0
5.0 | 3 ratings
03 Mar 2014 Screenshot Visual Studio Toolbar for mex interface with video tutorial Seamless interface with VS 2010 and Matlab for development in MEX. Video linked to step you through. Author: Stefan Karlsson mex development, external dependencies..., external dependencies, video tutorial 35 3
  • 5.0
5.0 | 1 rating
02 Dec 2013 VideoResize A MUCH faster version of "imresize", specifically for videoprocessing Author: Stefan Karlsson video processing, computer vision, real time processing 14 0
28 Mar 2013 Screenshot Real time optical flow, and video processing Real time optical flow, and video processing, with support for camera input in Matlab. Author: Stefan Karlsson motion estimation, optical flow, tracking, video processing, mex, real time 110 8
  • 4.5
4.5 | 2 ratings
Comments and Ratings by Stefan View all
Updated File Comments Rating
16 Apr 2014 M-code LaTeX Package Easily include nicely syntax highlighted m-code in your LaTeX documents. Author: Florian Knorn

BTW, great work :)

16 Apr 2014 M-code LaTeX Package Easily include nicely syntax highlighted m-code in your LaTeX documents. Author: Florian Knorn

Until Florian gets around to fixing the "minus sign bug" for us, here is the fix spelled out for all:

1. open the style file
2. go to end of file, just before the "\endinput" statement, enter the following:

\makeatletter
\lst@CCPutMacro\lst@ProcessOther {"2D}{\lst@ttfamily{-{}}{-{}}}
\@empty\z@\@empty
\makeatother

save file and start typesetting. Haven't experimented with this too much yet, but it has worked for my examples. The minus sign is correctly interpreted by matlab when you copy from the pdf.

16 Apr 2014 M-code LaTeX Package Easily include nicely syntax highlighted m-code in your LaTeX documents. Author: Florian Knorn

Until Florian gets around to fixing this for us, here is the fix spelled out for all:

1. open the style file
2. go to end of file, just before the "\endinput" statement, enter the following:

\makeatletter
\lst@CCPutMacro\lst@ProcessOther {"2D}{\lst@ttfamily{-{}}{-{}}}
\@empty\z@\@empty
\makeatother

save file and start typesetting. Haven't experimented with this too much yet, but it has worked for my examples. The minus sign is correctly interpreted by matlab when you copy from the pdf.

06 Mar 2014 Visual Studio Toolbar for mex interface with video tutorial Seamless interface with VS 2010 and Matlab for development in MEX. Video linked to step you through. Author: Stefan Karlsson

Thomas,

Thanks for your feedback. As this submission is all about avoiding boring stuff... I dont expect many people to give a rating or feedback on this submission.

Hope you find it useful, happy coding!

27 Nov 2013 Real time optical flow, and video processing Real time optical flow, and video processing, with support for camera input in Matlab. Author: Stefan Karlsson

@sameer

If you are interested in tracking lips contours a good thing to look into is active appearance models. These do not work so well for speech dynamics in realtime, but excellent for static emotion analysis. Works especially well if you have a view of the entire face.

Comments and Ratings on Stefan's Files View all
Updated File Comment by Comments Rating
03 Apr 2014 Tutorial on real-time optical flow Code with visualization and excercises. Camera supported Author: Stefan Karlsson Pablo

Great work!

06 Mar 2014 Visual Studio Toolbar for mex interface with video tutorial Seamless interface with VS 2010 and Matlab for development in MEX. Video linked to step you through. Author: Stefan Karlsson Karlsson, Stefan

Thomas,

Thanks for your feedback. As this submission is all about avoiding boring stuff... I dont expect many people to give a rating or feedback on this submission.

Hope you find it useful, happy coding!

04 Mar 2014 Visual Studio Toolbar for mex interface with video tutorial Seamless interface with VS 2010 and Matlab for development in MEX. Video linked to step you through. Author: Stefan Karlsson Clark, Thomas

Used the VS2012 extension.

Works seamlessly, thank you very much.

It took me a long time to figure out how to do this for IFC on Linux, I wasn't relishing the process of working out the same thing on VS2012 for an entirely different platform!

27 Jan 2014 Optical Flow with Matlabs Computer vision toolbox optical flow on camera, synthetic video and video files Author: Stefan Karlsson da

looking forward to newer version

27 Jan 2014 Tutorial on real-time optical flow Code with visualization and excercises. Camera supported Author: Stefan Karlsson da

Thank you for sharing

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