108 search results - page 18 / 22 » Fast Convolutions and Their Applications in Approximate Stri... |
CVIU
2008
13 years 7 months ago
2008
This article presents a novel scale- and rotation-invariant detector and descriptor, coined SURF (Speeded-Up Robust Features). SURF approximates or even outperforms previously pro...
STOC
2000
ACM
13 years 12 months ago
2000
ACM
Multiple sequence alignment is a fundamental problem in computational biology. Because of its notorious difficulties, aligning sequences within a constant band (c-diagonal) is a ...
KI
1997
Springer
13 years 11 months ago
1997
Springer
One of the fundamental problems in the eld of mobile robotics is the estimation of the robot's position in the environment. Position probability grids have been proven to be a...
SMA
2005
ACM
14 years 1 months ago
2005
ACM
We propose a fast and robust method for detecting crest lines on surfaces approximated by dense triangle meshes. The crest lines, salient surface features defined via first- and...
HPDC
2007
IEEE
14 years 1 months ago
2007
IEEE
Adapting to the network is the key to achieving high performance for communication-intensive applications, including scientific computing, data intensive computing, and multicast...