97 search results - page 2 / 20 » A comprehensive review of current local features for compute... |
CVPR
2007
IEEE
13 years 12 months ago
2007
IEEE
We present the Conformal Embedding Analysis (CEA) for feature extraction and dimensionality reduction. Incorporating both conformal mapping and discriminating analysis, CEA projec...
COMPGEOM
2011
ACM
12 years 9 months ago
2011
ACM
We propose a framework for compressive sensing of images with local geometric features. Specifically, let x ∈ RN be an N-pixel image, where each pixel p has value xp. The image...
CVPR
2005
IEEE
14 years 7 months ago
2005
IEEE
Sets of local features that are invariant to common image transformations are an effective representation to use when comparing images; current methods typically judge feature set...
CVPR
2007
IEEE
14 years 7 months ago
2007
IEEE
The task of registering video frames with a static model is a common problem in many computer vision domains. The standard approach to registration involves finding point correspo...
ICPR
2010
IEEE
13 years 11 months ago
2010
IEEE
In this work we address the problem of forest species recognition which is a very challenging task and has several potential applications in the wood industry. The first contribu...