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CIMAGING
2009
94views Hardware» more  CIMAGING 2009»
15 years 2 months ago
Iterative demosaicking accelerated: theory and fast noniterative implementations
Color image demosaicking is a key process in the digital imaging pipeline. In this paper, we present a rigorous treatment of a classical demosaicking algorithm based on alternatin...
Yue M. Lu, Mina Karzand, Martin Vetterli
DAGM
2009
Springer
15 years 2 months ago
Shadow Detection in Dynamic Scenes Using Dense Stereo Information and an Outdoor Illumination Model
Abstract. We present a system for detecting shadows in dynamic outdoor scenes. The technique is based on fusing background subtraction operations performed on both color and dispar...
Claus B. Madsen, Thomas B. Moeslund, Amit Pal, Sha...
GI
2009
Springer
15 years 2 months ago
A Framework for Multiple Radar and Multiple 2D/3D Camera Fusion
Abstract: In this paper we present a framework for the fusion of radar and image information. In the case considered here we combine information from multiple closerange radars to ...
Marek Schikora, Benedikt Romba
JIPS
2010
216views more  JIPS 2010»
14 years 11 months ago
Fingerprint Detection Using Canny Filter and DWT, a New Approach
This paper proposes two new methods to detect the fingerprints of different persons based on one-dimensional and two-dimensional discrete wavelet transformations (DWTs). Recent lit...
Md. Imdadul Islam, Nasima Begum, Mahbubul Alam, M....
CVPR
2006
IEEE
16 years 6 months ago
Edge Suppression by Gradient Field Transformation Using Cross-Projection Tensors
We propose a new technique for edge-suppressing operations on images. We introduce cross projection tensors to achieve affine transformations of gradient fields. We use these tens...
Amit K. Agrawal, Ramesh Raskar, Rama Chellappa