61 search results - page 1 / 13 » Image Tamper Detection Based On Demosaicing Artifacts |
ICIP
2009
IEEE
14 years 8 months ago
2009
IEEE
In this paper, we introduce tamper detection techniques based on artifacts created by Color Filter Array (CFA) processing in most digital cameras. The techniques are based on comp...
ECCV
2006
Springer
14 years 8 months ago
2006
Springer
Abstract. The demosaicing process converts single-CCD color representations of one color channel per pixel into full per-pixel RGB. We introduce a Bayesian technique for demosaicin...
ICIP
2007
IEEE
14 years 1 months ago
2007
IEEE
In this paper, we propose a learning-based demosaicing and a restoration error detection. A Vector Quantization (VQ)based method is utilized for learning. We take advantage of a s...
ICIP
2010
IEEE
13 years 5 months ago
2010
IEEE
Recently, a number of digital image forensic techniques have been developed which are capable of identifying an image's origin, tracing its processing history, and detecting ...
ICIP
2007
IEEE
14 years 8 months ago
2007
IEEE
