539 search results - page 30 / 108 » Automatic feature selection in neuroevolution |
CVPR
2007
IEEE
14 years 12 months ago
2007
IEEE
We present a hierarchical generative model for object recognition that is constructed by weakly-supervised learning. A key component is a novel, adaptive patch feature whose width...
SEMCO
2007
IEEE
14 years 4 months ago
2007
IEEE
Automatic sentence segmentation of spoken language is an important precursor to downstream natural language processing. Previous studies combine lexical and prosodic features, but...
ICDAR
2009
IEEE
14 years 4 months ago
2009
IEEE
We cope with the metadata recognition in layoutoriented documents. We address the problem as a classification task and propose a method for automatic extraction of relevant featu...
IVC
2006
13 years 9 months ago
2006
In this paper, we propose an object detection approach using spatial histogram features. As spatial histograms consist of marginal distributions of an image over local patches, th...
TMI
2002
13 years 9 months ago
2002
Abstract--An active shape model segmentation scheme is presented that is steered by optimal local features, contrary to normalized first order derivative profiles, as in the origin...