424 search results - page 49 / 85 » A locally adaptive zooming algorithm for digital images |
MIR
2005
ACM
14 years 29 days ago
2005
ACM
The last decade has witnessed great interest in research on content-based image retrieval. This has paved the way for a large number of new techniques and systems, and a growing i...
ICASSP
2010
IEEE
13 years 6 months ago
2010
IEEE
In this paper we present a novel algorithm for improving the visibility of surveillance videos degraded by fog and/or rain. The proposed algorithm adaptively enhances the global a...
ROMAN
2007
IEEE
14 years 1 months ago
2007
IEEE
Abstract—Models that can efficiently, compactly, and semantically represent potential users are important tools for human-robot interaction applications. We model a person as a p...
VISUALIZATION
2005
IEEE
14 years 1 months ago
2005
IEEE
For the rendering of vector and tensor fields, several texturebased volumetric rendering methods were presented in recent years. While they have indisputable merits, the classica...
TOG
2008
13 years 7 months ago
2008
In this paper we present a new method for estimating the optical transmission in hazy scenes given a single input image. Based on this estimation, the scattered light is eliminate...