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ICIP
2003
IEEE
16 years 5 months ago
Quaternion matrix singular value decomposition and its applications for color image processing
In this paper, we first discuss the singular value decomposition (SVD) of a quaternion matrix and propose an algorithm to calculate the SVD of a quaternion matrix using its equiva...
Soo-Chang Pei, Ja-Han Chang, Jian-Jiun Ding
ICIP
1994
IEEE
16 years 5 months ago
Fractal Coding of a Multi-View 3-D Image
This paper deals with two important problems for the 3-D image communication; (i) how to synthesize intermediate-viewing-angle images of a Multi-View 3D Image, and (ii) how to com...
Takeshi Naemura, Hiroshi Harashima
TOG
2002
172views more  TOG 2002»
15 years 3 months ago
Transferring color to greyscale images
We introduce a general technique for "colorizing" greyscale images by transferring color between a source, color image and a destination, greyscale image. Although the g...
Tomihisa Welsh, Michael Ashikhmin, Klaus Mueller
MMM
2011
Springer
234views Multimedia» more  MMM 2011»
14 years 7 months ago
Image Super-Resolution by Vectorizing Edges
As the resolution of output device increases, the demand of high resolution contents has become more eagerly. Therefore, the image superresolution algorithms become more important....
Chia-Jung Hung, Chun-Kai Huang, Bing-Yu Chen
JAIR
2010
143views more  JAIR 2010»
15 years 2 months ago
A Utility-Theoretic Approach to Privacy in Online Services
Online offerings such as web search, news portals, and e-commerce applications face the challenge of providing high-quality service to a large, heterogeneous user base. Recent eff...
Andreas Krause, Eric Horvitz