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Displaying 1-5 out of 5 total
Knowledge Based Image Enhancement Using Neural Networks
Found in: Pattern Recognition, International Conference on
By Claudia Nieuwenhuis, Michelle Yan
Issue Date:August 2006
pp. 814-817
In this paper we combine the concept of adaptive filters with neural networks in order to be able to include high level knowledge about the contents of the image in the filtering process. Adaptive image enhancement algorithms often utilize low level knowle...
 
Convex Optimization for Scene Understanding
Found in: 2013 IEEE International Conference on Computer Vision Workshops (ICCVW)
By Mohamed Souiai,Claudia Nieuwenhuis,Evgeny Strekalovskiy,Daniel Cremers
Issue Date:December 2013
pp. 9-14
In this paper we give a convex optimization approach for scene understanding. Since segmentation, object recognition and scene labeling strongly benefit from each other we propose to solve these tasks within a single convex optimization problem. In contras...
 
Proximity Priors for Variational Semantic Segmentation and Recognition
Found in: 2013 IEEE International Conference on Computer Vision Workshops (ICCVW)
By Julia Bergbauer,Claudia Nieuwenhuis,Mohamed Souiai,Daniel Cremers
Issue Date:December 2013
pp. 15-21
In this paper, we introduce the concept of proximity priors into semantic segmentation in order to discourage the presence of certain object classes (such as 'sheep' and 'wolf') 'in the vicinity' of each other. 'Vicinity' encompasses spatial distance as we...
 
Proportion Priors for Image Sequence Segmentation
Found in: 2013 IEEE International Conference on Computer Vision (ICCV)
By Claudia Nieuwenhuis,Evgeny Strekalovskiy,Daniel Cremers
Issue Date:December 2013
pp. 2328-2335
We propose a convex multilabel framework for image sequence segmentation which allows to impose proportion priors on object parts in order to preserve their size ratios across multiple images. The key idea is that for strongly deformable objects such as a ...
 
Relative Volume Constraints for Single View 3D Reconstruction
Found in: 2013 IEEE Conference on Computer Vision and Pattern Recognition (CVPR)
By Eno Toppe,Claudia Nieuwenhuis,Daniel Cremers
Issue Date:June 2013
pp. 177-184
We introduce the concept of relative volume constraints in order to account for insufficient information in the reconstruction of 3D objects from a single image. The key idea is to formulate a variational reconstruction approach with shape priors in form o...
 
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