1284 search results - page 9 / 257 » A novel local feature descriptor for image matching |
122
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TIP
2008
14 years 9 months ago
2008
Edge-based and region-based active contours are frequently used in image segmentation. While edges characterize small neighborhoods of pixels, region descriptors characterize entir...
ICCV
2005
IEEE
15 years 11 months ago
2005
IEEE
We present a new approach to model visual scenes in image collections, based on local invariant features and probabilistic latent space models. Our formulation provides answers to...
135
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CVPR
2012
IEEE
13 years 7 days ago
2012
IEEE
We present a new technique for extracting local features from images of architectural scenes, based on detecting and representing local symmetries. These new features are motivate...
ICPR
2008
IEEE
15 years 4 months ago
2008
IEEE
Image matching is a fundamental task for many applications of computer vision. Today it is very popular to represent two matched images as two bags of local descriptors, and the c...
ICB
2009
Springer
15 years 4 months ago
2009
Springer
Abstract. State-of-the-art palmprint recognition algorithms achieve high accuracy based on component based texture analysis. However, they are still sensitive to local variations o...