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» The Quality of Catadioptric Imaging
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ICIP
1999
IEEE
14 years 11 months ago
A Model-Based Approach for Compression of Fingerprint Images
We proposea new ngerprint imagecompressionscheme based on the hybrid model of image. Our scheme uses the essential steps of a typical automated ngerprint identi cation system (AFI...
Fikret Erçal, Ilker Ersoy, Muhittin Gö...
ICIP
1995
IEEE
14 years 11 months ago
Selection of observations in magnetic resonance spectroscopic imaging
Magnetic resonance spectroscopic imaging (MRSI) is a type of MRI in which both spatial and spectral information are gathered. Unfortunately, the time required to acquire a high-re...
Stanley J. Reeves, R. Hezar
CHI
2005
ACM
14 years 10 months ago
The uses of personal networked digital imaging: an empirical study of cameraphone photos and sharing
Developments in networked digital imaging promise to substantially affect the near-universal experience of personal photography. Designing technology for image capture and sharing...
Nancy A. Van House, Marc Davis, Morgan Ames, Megan...
DCC
2008
IEEE
14 years 9 months ago
Image Compression by Visual Pattern Vector Quantization (VPVQ)
This paper proposes a new image compression scheme by introducing visual patterns to nonlinear interpolative vector quantization (IVQ). Input images are first distorted by a gener...
Feng Wu, Xiaoyan Sun
ICPR
2008
IEEE
14 years 4 months ago
Illumination transition image: Parameter-based illumination estimation and re-rendering
Varying illumination condition is a challenging problem for face recognition and synthesis. The illumination re-rendering technique allows aligning the illumination effects of fac...
Jianyi Liu, Nanning Zheng, Lei Xiong, Gaofeng Meng...