889 search results - page 49 / 178 » Image classification: Classifying distributions of visual fe... |
CVPR
2005
IEEE
14 years 9 months ago
2005
IEEE
Usually, object detection is performed directly on (normalized) gray values or gray primitives like gradients or Haar-like features. In that case the learning of relationships bet...
IEEECIT
2007
IEEE
14 years 2 months ago
2007
IEEE
In machine learning, ensemble classifiers have been introduced for more accurate pattern classification than single classifiers. We propose a new ensemble learning method that emp...
ACL
2011
12 years 11 months ago
2011
We present an NLP system that classifies the assertion type of medical problems in clinical notes used for the Fourth i2b2/VA Challenge. Our classifier uses a variety of linguisti...
ICIP
2009
IEEE
14 years 8 months ago
2009
IEEE
We present a saliency-enhanced method for the classification of professional photos and snapshots. First, we extract the salient regions from an image by utilizing a visual salien...
ICPR
2006
IEEE
14 years 9 months ago
2006
IEEE
This paper proposes a new generic object recognition system based on multi-scale affineinvariant image regions. Image segments are obtained by a watershed transform of the princip...