1125 search results - page 34 / 225 » Object Recognition from Local Scale-Invariant Features |
CCIA
2007
Springer
15 years 3 months ago
2007
Springer
Abstract. Robust object recognition is one of the most challenging topics in computer vision. In the last years promising results have been obtained using local regions and descrip...
CVPR
2004
IEEE
15 years 11 months ago
2004
IEEE
A key step for the effective use of local image features (i.e., highly distinctive and robust features) for recognition or image matching is the appropriate grouping of feature ma...
PSIVT
2009
Springer
15 years 4 months ago
2009
Springer
Abstract. Most previous methods for generic object recognition explicitly or implicitly assume that an image contains objects from a single category, although objects from multiple...
ICB
2009
Springer
15 years 4 months ago
2009
Springer
Abstract. Heterogeneous face images come from different lighting conditions or different imaging devices, such as visible light (VIS) and near infrared (NIR) based. Because heter...
PAMI
2006
14 years 9 months ago
2006
This paper explores the power and the limitations of weakly supervised categorization. We present a complete framework that starts with the extraction of various local regions of e...