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MMSEC
2005
ACM
210views Multimedia» more  MMSEC 2005»
15 years 10 months ago
Composite signature based watermarking for fingerprint authentication
Digital watermarking is a technology to hide information in digital media. We extend the digital watermarking technique Phasemark™, originally developed solely for image authent...
Farid Ahmed, Ira S. Moskowitz
123
Voted
ICMCS
2005
IEEE
109views Multimedia» more  ICMCS 2005»
15 years 10 months ago
An Efficient Architecture for Lifting-Based Forward and Inverse Discrete Wavelet Transform
In this research, an architecture that performs both forward and inverse lifting-based discrete wavelet transform is proposed. The proposed architecture reduces the hardware requi...
S. Mayilavelane Aroutchelvame, Kaamran Raahemifar
160
Voted
ICPR
2008
IEEE
15 years 11 months ago
A new hierarchical approach in robust real-time image feature detection and matching
Object recognition forms a ubiquitous problem in digital image processing. The detection of robust image features of high distinctiveness is one important key in this regard. We p...
Matthias Langer, Klaus-Dieter Kuhnert
120
Voted
TOG
2008
121views more  TOG 2008»
15 years 4 months ago
Superimposing dynamic range
Replacing a uniform illumination by a high-frequent illumination enhances the contrast of observed and captured images. We modulate spatially and temporally multiplexed (projected...
Oliver Bimber, Daisuke Iwai
ICS
2010
Tsinghua U.
15 years 7 months ago
The auction: optimizing banks usage in Non-Uniform Cache Architectures
The growing influence of wire delay in cache design has meant that access latencies to last-level cache banks are no longer constant. Non-Uniform Cache Architectures (NUCAs) have ...
Javier Lira, Carlos Molina, Antonio Gonzále...