Sciweavers

2327 search results - page 143 / 466
» Secure Image Filtering
Sort
View
ECCV
2006
Springer
16 years 2 days ago
Video and Image Bayesian Demosaicing with a Two Color Image Prior
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...
Eric P. Bennett, Matthew Uyttendaele, C. Lawrence ...
AVSS
2007
IEEE
15 years 4 months ago
Detecting hidden objects: Security imaging using millimetre-waves and terahertz
There has been intense interest in the use of millimetre wave and terahertz technology for the detection of concealed weapons, explosives and other threats. Radiation at these fre...
Mike C. Kemp
MM
2000
ACM
101views Multimedia» more  MM 2000»
15 years 2 months ago
Secure data hiding in wavelet compressed fingerprint images
Nalini K. Ratha, Jonathan H. Connell, Ruud M. Boll...
65
Voted
CORR
2010
Springer
82views Education» more  CORR 2010»
14 years 10 months ago
Encryption Quality Analysis and Security Evaluation of CAST-128 Algorithm and its Modified Version using Digital Images
this paper demonstrates analysis of well known block cipher CAST-128 and its modified version using avalanche criterion and other tests namely encryption quality, correlation coeff...
G. N. Krishnamurthy, V. Ramaswamy