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ACIVS
2006
Springer
14 years 4 months ago
Improvement of Conventional Deinterlacing Methods with Extrema Detection and Interpolation
Abstract. This article presents a new algorithm for spatial deinterlacing that could easily be integrated in a more complete deinterlacing system, typically a spatio-temporal motio...
Jérôme Roussel, Pascal Bertolino, Mar...
TIP
2011
124views more  TIP 2011»
13 years 5 months ago
A Geometric Method for Optimal Design of Color Filter Arrays
—A color filter array (CFA) used in a digital camera is a mosaic of spectrally selective filters, which allows only one color component to be sensed at each pixel. The missing ...
Pengwei Hao, Yan Li, Zhouchen Lin, Eric Dubois
WSCG
2004
159views more  WSCG 2004»
13 years 12 months ago
A Fast Method for Applying Rigid Transformations to Volume Data
Volume rendering is a widespread method for displaying graphical models in fields such as medical visualization or engineering. The required image information is stored in a volum...
Jan Fischer, Ángel del Río
SDM
2004
SIAM
218views Data Mining» more  SDM 2004»
13 years 12 months ago
Mixture Density Mercer Kernels: A Method to Learn Kernels Directly from Data
This paper presents a method of generating Mercer Kernels from an ensemble of probabilistic mixture models, where each mixture model is generated from a Bayesian mixture density e...
Ashok N. Srivastava
ICIP
2000
IEEE
15 years 4 days ago
Perceptually Based Image Comparison
In this work a new perceptually based method of image comparison is proposed. It is based on the colour comparison in a perceptually uniform colour space CIE Luv, and using Contra...
David Tompa, John Morton, Ed Jernigan