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ICIP
2002
IEEE
14 years 11 months ago
Benchmarking and hardware implementation of JPEG-LS
The JPEG-LS algorithm is one of the recently designated standards for lossless compression of grayscale and color images. In this paper, simulation results for lossless and near l...
Andreas E. Savakis, Michael D. Piorun
ICIP
2009
IEEE
14 years 11 months ago
Optimal Motion Compensated Spatio-temporal Filter For Quality Enhancement Of H.264/avc Compressed Video Sequences
The paper proposes a novel algorithm to enhance the quality of H.264/AVC compressed video sequences by using an inloop spatio-temporal motion compensated lter (MCSTF). Extra infor...
WMCSA
2008
IEEE
14 years 4 months ago
Screen codes: visual hyperlinks for displays
We present ‘Screen codes’ - a space- and time-efficient, aesthetically compelling method for transferring data from a display to a camera-equipped mobile device. Screen codes ...
John P. Collomosse, Tim Kindberg
ICMCS
2007
IEEE
138views Multimedia» more  ICMCS 2007»
14 years 4 months ago
Mismatch Impact on Per-Pixel End-to-End Distortion Estimation and Coding Mode Selection
The recursive optimal per-pixel estimate (ROPE) is an effective end-to-end distortion estimation scheme. Most existing ROPE-based applications assume that: (i) the encoder knows e...
Hua Yang, Kenneth Rose
ICANNGA
2007
Springer
14 years 4 months ago
DNA Based Evolutionary Approach for Microprocessor Design Automation
In a paper [1] presented to BICS 2006, a basic methodology for microprocessor design automation using DNA sequences was proposed. A refined methodology with new schemes for travers...
Nagarajan Venkateswaran, Arjun Kumeresh, Harish Ch...