Search Results for author: Claudia Nieuwenhuis

Found 4 papers, 0 papers with code

Efficient Squared Curvature

no code implementations CVPR 2014 Claudia Nieuwenhuis, Eno Toeppe, Lena Gorelick, Olga Veksler, Yuri Boykov

Curvature has received increasing attention as an important alternative to length based regularization in computer vision.

Co-Sparse Textural Similarity for Image Segmentation

no code implementations17 Dec 2013 Claudia Nieuwenhuis, Daniel Cremers, Simon Hawe, Martin Kleinsteuber

We propose an algorithm for segmenting natural images based on texture and color information, which leverages the co-sparse analysis model for image segmentation within a convex multilabel optimization framework.

Image Segmentation Interactive Segmentation +2

Efficient Regularization of Squared Curvature

no code implementations7 Nov 2013 Claudia Nieuwenhuis, Eno Toeppe, Lena Gorelick, Olga Veksler, Yuri Boykov

Curvature has received increased attention as an important alternative to length based regularization in computer vision.

Relative Volume Constraints for Single View 3D Reconstruction

no code implementations CVPR 2013 Eno Toppe, Claudia Nieuwenhuis, Daniel Cremers

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.

3D Reconstruction Object +1

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