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1. 3D Scanner Development: (Portfolio); ... I have removed colours from the scan so that the underlying 3D geometry can be seen easily. The scan was taken so that the scanner was facing me directly (i.e. the scanner was directly in front of me). ...; Created on 14 February 2016
2. DRIVSCO: (Portfolio); ... skills. No-one would, however, want to use a learning car, which could in the beginning barely steer. Thus, learning techniques have not really entered turn-key applications so far. The goal of DRIVSCO ...; Created on 07 February 2016
3. Evaporator Automation: (2014); ... OIU used for controlling the system is a WinCC v7.3. I have to confess I thought that tools for automation (programming etc.) would have developed more during the past years, but this does not seem ...; Created on 23 November 2014
4. Working at Fuel-3D!: (2014); Starting from 11th of August 2014 I have been working at Fuel-3D, a company which currently produces one of the most accurate 3D scanners in the market in its price category. Fuel-3D is a spin-off ...; Created on 27 October 2014
5. VMware player network configuration: (2014); During the past few days I have virtualized different versions of Windows OSes using VMware player, the host being a Linux (Ubuntu distribution), and I need to change the physical network adapter in the ...; Created on 17 July 2014
6. Bug in the Code Related to Imfilter: (2014); I just noticed that there is a bug in the code that manifests itself in "later" versions of Matlab. The bug is related to the Matlab function called IMFILTER. What happens is that when calculating the ...; Created on 09 May 2014
7. Matlab Code for Stereo Disparity Segmentation: (2014); Here it is finally, the segmentation code that I had promised quite long time ago! The Matlab code segments stereo disparity maps using a model based on implicit dynamic surfaces (also known as level sets). ...; Created on 07 May 2014
8. Non-linear Image Diffusion and Efficient Solver: (Tutorials); ... values are roughly the same. Therefore, we blend image information inside objects while borders (also known as edges) are left intact. As an example, suppose we have two different objects in the image, ...; Created on 27 April 2014
9. Site Under Maintenance: (2014); Time is ripe to change the look and feel of my web-site so that it will be more accessible and easier to navigate! I have changed the URL-structure of the site, so some of the old links might not work ...; Created on 14 April 2014
10. Representation Spaces: (2013); ... image representations behave with respect to both illumination errors and noise, ranking the results accordingly. We believe that such information is useful to the part of the visual community that concentrates ...; Created on 07 August 2013
11. Collaborators: (Collaboration); Here is a list of some of the people, both from the industry and the academy, with whom I have worked together or collaborated. Prof. Sinan Kalkan KOVAN Research Lab Dept. of Computer Engineering ...; Created on 20 November 2012
12. Optical Flow in Cellular Biology: (2012); ... Härtel Typically optical flow is used in areas like video motion compensation, movement detection of objects (such as people, cars and so no), but the researcherers at the SCIAN Lab have shown that ...; Created on 19 November 2012
13. Experimental Study of Image Representation Spaces in Variational Disparity Calculation: (Publications); ... image representations behave with respect to both illumination errors and noise, ranking the results accordingly. We believe that such information is useful to the part of the visual community that concentrates ...; Created on 16 November 2012
14. A Method for Sparse Disparity Densification using Voting Mask Propagation: (Publications); ... with the VMP (Voting Mask Propagation), while the error remains practically the same. Conclusions We have shown that our novel method of propagating sparse disparity information based on directional ...; Created on 16 November 2012
15. Spatial and Temporal Constraints in Variational Correspondence Methods: (Publications); ... the video in MP4 format is available from here Conclusions In this paper, we have proposed using spatial- and temporal constraints extracted from the scene analysis context or from higher level ...; Created on 16 November 2012
16. Disparity Disambiguation by Fusion of Signal- and Symbolic-level Information: (Publications); ... We have described a fusion process for disambiguating low-level disparity estimations, produced by an algorithm generating several possible local interpretations of the scene disparity for each image ...; Created on 16 November 2012
17. Active Contour Code: (2012); I have made an example, with Matlab code included, related to both geometric- and geodesic level sets models. The example shows how the boundary separating inner- and outer parts of the segment can be ...; Created on 11 November 2012
18. Cedai: (2012); ... are made to medical experts. However, not all the couples have the possibility of consulting an expert. Chile stretches over 4630km, is only 430km at the widest and has a population of 17 million. Therefore, ...; Created on 23 July 2012
19. Diffusion tutorial II: (2012); ... Equation) efficiently. It seems that that the 'matrix formulation' was not clear to everyone, so I have improved this part. I hope that now it is clearer and easier to understand. Also, I fixed a 'glitch' ...; Created on 19 July 2012
20. Diffusion Code: (Code samples); ... I have tried to explain all the steps as clearly as possible. The tutorial also serves as a primer into the PDE based image treatment. The figure below shows results, for an image from the DRIVSCO project, ...; Created on 21 June 2012

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