151 search results - page 3 / 31 » Correct and efficient evaluation of region-based image searc... |
MDM
2010
Springer
13 years 9 months ago
2010
Springer
A k-Range Nearest Neighbor (or kRNN for short) query in road networks finds the k nearest neighbors of every point on the road segments within a given query region based on the net...
ICDAR
2005
IEEE
14 years 19 days ago
2005
IEEE
In this paper, we propose a novel segmentation-free approach for keyword search in historical typewritten documents combining image preprocessing, synthetic data creation, word sp...
ICIP
2007
IEEE
14 years 8 months ago
2007
IEEE
Automatically discovering common visual patterns in images is very challenging due to the uncertainties in the visual appearances of such spatial patterns and the enormous computa...
MVA
2002
13 years 6 months ago
2002
In this paper, an efficient edge-based approach, including implementation of a hardware system, for locating car license plate area from images taken under relatively complex cond...
ICMCS
2007
IEEE
14 years 1 months ago
2007
IEEE
In recent years, some computer vision algorithms such as SIFT (Scale Invariant Feature Transform) have been employed in image similarity match to perform image-based search applic...