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Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành hóa học dành cho các bạn yêu hóa học tham khảo đề tài: Editorial Embedded Systems for Portable and Mobile Video Platforms | Hindawi Publishing Corporation EURASIP Journal on Embedded Systems Volume 2007 Article ID 63250 2 pages doi 10.1155 2007 63250 Editorial Embedded Systems for Portable and Mobile Video Platforms Leonel A. Sousa 1 Noel E. O Connor 2 Marco Mattavelli 3 and Antonio Nunez4 1 Instituto de Engerharia de Sistemas e Computadores Investigaẹâo e Desenvolvimento em Lisboa INESC-ID and Institute Superior Tecnico IST Universidade Tecnica de Lisboa 1000-029 Lisboa Portugal 2 Centre for Digital Video Processing Dublin City University Glasnevin Dublin 9 Ireland 3 Signal Processing Laboratory Ecole Polytechnique Federale de Lausanne EPFL 1015 Lausanne Switzerland 4Instituto Universitario de Microelectránica Aplicada IUMA Universidad de Las Palmas de Gran Canaria 35017 Las Palmas de Gran Canaria Spain Received 18 March 2007 Accepted 18 March 2007 Copyright 2007 Leonel A. Sousa et al. This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use distribution and reproduction in any medium provided the original work is properly cited. Video processing and coding systems are assuming an increasingly important role in a wide range of applications. These include personal communications wireless multimedia sensing remote video surveillance and emergency systems to name but a few. In such a diverse set of application scenarios there is a real need to adapt the video processing in general and video encoding decoding in particular to the restrictions imposed by both the envisaged applications and the terminal devices. This is particularly true for portable and battery-supplied devices in which low-power considerations represent significant challenges to real deployment. The development of novel power-efficient encoding algorithms and architectures suitable for such devices is fundamental to enable the widespread deployment of next generation multimedia applications and wireless network services. In fact state-of-the-art .
