279 search results - page 22 / 56 » Modelling and segmentation of colour images in polar represe... |
3DIM
2007
IEEE
14 years 3 months ago
2007
IEEE
In modern computer graphics, 3D scanning is common practise for the acquisition of the geometry of objects. However, in addition to geometric models, physical models of interactio...
MM
2010
ACM
13 years 6 months ago
2010
ACM
In this paper, we investigate how an unlabeled image corpus can facilitate the segmentation of any given image. A simple yet efficient multi-task joint sparse representation model...
CVPR
2010
IEEE
14 years 5 months ago
2010
IEEE
We propose a semi-supervised model which segments and annotates images using very few labeled images and a large unaligned text corpus to relate image regions to text labels. Give...
CVPR
2008
IEEE
14 years 11 months ago
2008
IEEE
In this work we construct scale invariant descriptors (SIDs) without requiring the estimation of image scale; we thereby avoid scale selection which is often unreliable. Our start...
CVPR
2008
IEEE
14 years 11 months ago
2008
IEEE
Object models based on bag-of-words representations can achieve state-of-the-art performance for image classification and object localization tasks. However, as they consider obje...