424 search results - page 72 / 85 » A locally adaptive zooming algorithm for digital images |
104
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ICIP
2004
IEEE
16 years 18 days ago
2004
IEEE
We present an iterative algorithm for robustly estimating the egomotion and refining and updating a coarse, noisy and partial depth map using a depth based parallax model and brig...
131
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GIS
2002
ACM
14 years 10 months ago
2002
ACM
Vector data represents one major category of data managed by GIS. This paper presents a new technique for vector-data display that is able to precisely and efficiently map vector ...
IJIG
2008
14 years 11 months ago
2008
The Perspective-N-Point problem (PNP) is a notable problem in computer vision. It consists in, given N points known in an object coordinate space and their projection onto the ima...
112
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TIP
2002
14 years 10 months ago
2002
Abstract--Additive noise removal from a given signal is an important problem in signal processing. Among the most appealing aspects of this field are the ability to refer it to a w...
EWC
2006
14 years 11 months ago
2006
Mesh generation and mesh enhancement algorithms often require a mesh size function to specify the desired size of the elements. We present algorithms for automatic generation of a...