10 search results - page 1 / 2 » Natural scenes categorization by hierarchical extraction of ... |
ICIAP
2007
ACM
14 years 4 months ago
2007
ACM
Natural scene categorization of images represents a very useful task for automatic image analysis systems in a wide variety of applications. In the literature, several methods hav...
IJCV
2007
13 years 4 months ago
2007
In this paper, we present a novel image representation that renders it possible to access natural scenes by local semantic description. Our work is motivated by the continuing effo...
BVAI
2007
Springer
13 years 10 months ago
2007
Springer
We present a hierarchical system for object recognition that models neural mechanisms of visual processing identified in the mammalian ventral stream. The system is composed of ne...
ICMCS
2005
IEEE
13 years 10 months ago
2005
IEEE
Principal Component Analysis (PCA) has been widely used to extract features for pattern recognition problems such as object recognition. Oliva and Torralba used “spatial envelop...
ICCV
2007
IEEE
14 years 6 months ago
2007
IEEE
Recently, methods for estimating 3D scene geometry or absolute scene depth information from 2D image content have been proposed. However, general applicability of these methods in...