Please use this identifier to cite or link to this item: http://hdl.handle.net/10553/45029
Title: Towards the use of super-resolution in biomedical systems-on-chip
Authors: Callico, Gustavo M. 
Lopez, Sebastian 
Tobajas, Felix 
De Armas Sosa, Valentín 
Lopez, Jose F. 
Núñez Ordóñez, Antonio 
Sarmiento, Roberto 
UNESCO Clasification: 33 Ciencias tecnológicas
Keywords: Hardware mapping
Medical imaging
Motion estimation
Super-resolution
Issue Date: 2008
Journal: WMSCI 2008 - The 12th World Multi-Conference on Systemics, Cybernetics and Informatics, Jointly with the 14th International Conference on Information Systems Analysis and Synthesis, ISAS 2008 - Proc.
Conference: 12th World Multi-Conference on Systemics, Cybernetics and Informatics/14th International Conference on Information Systems Analysis and Synthesis 
Abstract: Super-resolution is a smart process capable of generating images with a higher resolution than the resolution of the sensor used to acquire the images. Due to this reason, it has acquired a significant relevance within the medical community during the last years, especially for those specialties closely related with the medical imaging field. However, the super-resolution algorithms used in this field are normally extremely complex and thus, they tend to be slow and difficult to be implemented in hardware. This paper proposes a new super-resolution algorithm for video sequences that, while maintaining excellent levels in the objective and subjective visual quality of the processed images, presents a reduced computational cost due to its non-iterative nature and the use of fast motion estimation techniques. Additionally, the algorithm has been successfully implemented in a low-cost hardware platform, which guarantees the viability of the proposed solution for real-time biomedical systems-on-chip.
URI: http://hdl.handle.net/10553/45029
ISBN: 978-1-934272-32-9
Source: WMSCI 2008 - The 12th World Multi-Conference on Systemics, Cybernetics and Informatics, Jointly with the 14th International Conference on Information Systems Analysis and Synthesis, ISAS 2008 - Proc.,v. 2, p. 21-26
Appears in Collections:Actas de congresos
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