1125 search results - page 38 / 225 » Object Recognition from Local Scale-Invariant Features |
CLEF
2010
Springer
14 years 10 months ago
2010
Springer
Abstract. This paper describes a visual localization approach for mobile robots. Robot localization is performed as location recognition. The approach uses global visual features (...
CVPR
2007
IEEE
15 years 11 months ago
2007
IEEE
This paper presents a novel statistical shape model that can be used to detect and localise feature points of a class of objects in images. The shape model is inspired from the 3D...
CVPR
2007
IEEE
15 years 11 months ago
2007
IEEE
We present an unsupervised method for learning a hierarchy of sparse feature detectors that are invariant to small shifts and distortions. The resulting feature extractor consists...
IJCV
2000
14 years 9 months ago
2000
The appearance of an object is composed of local structure. This local structure can be described and characterized by a vector of local features measured by local operators such a...
SSPR
2004
Springer
15 years 2 months ago
2004
Springer
Off-line handwritten numeral recognition is a very difficult task. It is hard to achieve high recognition results using a single set of features and a single classifier, since hand...