Mobile Multimedia Communications. 6th International ICST Conference, MOBIMEDIA 2010, Lisbon, Portugal, September 6-8, 2010. Revised Selected Papers

Research Article

Adaptive Bilateral Filtering for Super-Resolution Reconstruction of Video Sequences

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  • @INPROCEEDINGS{10.1007/978-3-642-35155-6_4,
        author={Giaime Ginesu and Tiziana Dess\'{\i} and Luigi Atzori and Daniele Giusto},
        title={Adaptive Bilateral Filtering for Super-Resolution Reconstruction of Video Sequences},
        proceedings={Mobile Multimedia Communications. 6th International ICST Conference, MOBIMEDIA 2010, Lisbon, Portugal, September 6-8, 2010. Revised Selected Papers},
        proceedings_a={MOBIMEDIA},
        year={2012},
        month={12},
        keywords={super resolution reconstruction high-definition image enhancement},
        doi={10.1007/978-3-642-35155-6_4}
    }
    
  • Giaime Ginesu
    Tiziana Dessì
    Luigi Atzori
    Daniele Giusto
    Year: 2012
    Adaptive Bilateral Filtering for Super-Resolution Reconstruction of Video Sequences
    MOBIMEDIA
    Springer
    DOI: 10.1007/978-3-642-35155-6_4
Giaime Ginesu1,*, Tiziana Dessì1,*, Luigi Atzori1,*, Daniele Giusto1,*
  • 1: University of Cagliari
*Contact email: g.ginesu@diee.unica.it, tiziana.dessi@diee.unica.it, l.atzori@diee.unica.it, ddgiusto@unica.it

Abstract

The current multimedia consumer market is characterized by the advent of cheap but rather high-quality high definition displays, mostly for home theater applications. This trend is only partially supported by the deployment of high-resolution multimedia services, either over the Internet or through satellite channels. To address the resulting disparity between content and display formats, video super-resolution techniques represent a major solution. This subject is addressed in this paper, by exploiting the use of the bilateral filtering. This is a spatial filtering operator that relies on dynamically calculating a FIR kernel which has the major advantages of video content adaptability and edge preserving. Results are encouraging and suggest that the proposed method could be practically implemented.