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TIFS
2010
132views more  TIFS 2010»
14 years 10 months ago
JPEG error analysis and its applications to digital image forensics
JPEG is one of the most extensively used image formats. Understanding the inherent characteristics of JPEG may play a useful role in digital image forensics. In this paper, we int...
Weiqi Luo, Jiwu Huang, Guoping Qiu

Source Code
1205views
14 years 6 months ago
Learning Based Digital Matting
Description =========== This package contains the major source code of a demo for our learning based digital image matting technique (as detailed in the below paper). @InPro...
FGR
2008
IEEE
155views Biometrics» more  FGR 2008»
15 years 6 months ago
Biased discriminant analysis using composite vectors for eye detection
We propose a new discriminant analysis using composite vectors for eye detection. A composite vector consists of a number of pixels inside a window on an image. The covariance of ...
Chunghoon Kim, Matthew Turk, Chong-Ho Choi
IMAGING
2000
15 years 1 months ago
A Composite Spectral Model and Its Applications
A new spectral representation called the composite model is proposed. Its key point is to decompose all spectra into a smooth background and a collection of spikes. The smooth par...
Yinlong Sun, F. David Fracchia, Mark S. Drew