221 search results - page 2 / 45 » Detection and matching of rectilinear structures |
ICPR
2008
IEEE
14 years 9 months ago
2008
IEEE
For detecting objects in natural visual scenes, several powerful image features have been proposed which can collectively be described as spatial histograms of oriented energy. Th...
ACSC
2001
IEEE
14 years 5 days ago
2001
IEEE
This paper analyses the efficiency of different data structures for detecting overlap in digital documents. Most existing approaches use some hash function to reduce the space req...
BMCBI
2010
13 years 8 months ago
2010
Background: Computational comparison of two protein structures is the starting point of many methods that build on existing knowledge, such as structure modeling (including modeli...
IDEAS
2007
IEEE
14 years 2 months ago
2007
IEEE
There is an increasing need for an XML query engine that not only searches for exact matches to a query but also returns “query-like” structures. We have designed and develope...
HLK
2003
IEEE
14 years 1 months ago
2003
IEEE
Man-made environments possess many regularities which can be efficiently exploited for image based rendering as well as robotic visual navigation and localization tasks. In this ...