669 search results - page 30 / 134 » Content-based image retrieval by feature point matching |
CIVR
2007
Springer
14 years 2 months ago
2007
Springer
In this paper, we outline some of the main challenges facing trademark searchers today, and discuss the extent to which current automated systems are meeting those challenges. Cat...
CLEF
2010
Springer
13 years 9 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 (...
ICASSP
2010
IEEE
13 years 8 months ago
2010
IEEE
In this paper, we describe a prior-based vanishing point estimation method through global perspective structure matching (GPSM). In contrast to the traditional approaches which re...
ICPR
2004
IEEE
14 years 9 months ago
2004
IEEE
The visual appearance of an image is closely associated with its low-level features. Identifying the set of features that best characterizes the image is useful for tasks such as ...
CBMS
2003
IEEE
14 years 1 months ago
2003
IEEE
Vertebra shape can effectively describe various pathologies found in spine x-ray images. There are some critical regions on the shape contour which help determine whether the shap...