Please use this identifier to cite or link to this item: http://hdl.handle.net/10553/45052
Title: Low-cost implementation of a super-resolution algorithm for real-time video applications
Authors: Callicó, Gustavo M. 
López, Sebastián 
López Feliciano, José Francisco 
Sarmiento, Roberto 
Núñez, Antonio 
Llopis, Rafael Peset
Sethuraman, Ramanathan
UNESCO Clasification: 3307 Tecnología electrónica
Keywords: Strontium
Image resolution
Decoding
Image sensors
Video sequences
Issue Date: 2005
Journal: Proceedings - IEEE International Symposium on Circuits and Systems 
Conference: IEEE International Symposium on Circuits and Systems (ISCAS) 
Abstract: In this paper, a novel algorithm based on superresolution (SR) techniques for increasing the quality of video sequences, is presented together with its mapping into the Philips Research proprietary hardware-software platform. As result, a low-cost real-time implementation is obtained, suitable for personal multimedia applications. Low cost constraints are accomplished by re-using a video codec: and introducing some changes in order to avoid the use of specific SR hardware. As a consequence, a drastic reduction in the memory requirements is obtained at the expense of less than a 7% quality loss with respect to previous works.
URI: http://hdl.handle.net/10553/45052
ISBN: 0-7803-8834-8
ISSN: 0271-4310
DOI: 10.1109/ISCAS.2005.1466039
Source: Proceedings - IEEE International Symposium on Circuits and Systems[ISSN 0271-4310] (1466039), p. 6130-6133
Appears in Collections:Actas de congresos
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