The portable device and mobile phone market has witnessed rapid growth
in the last few years with the emergence of several revolutionary
products such as mobile TV, converging iPhone and digital cameras that
combine music, phone and video functionalities into one device. The
proliferation of this market has further bene?ted from the competition
in software and applications for smart phones such as Google's Android
operating system and Apple's iPhone App- Store, stimulating tens of
thousands of mobile applications that are made ava- able by individual
and enterprise developers. Whereas the mobile device has become
ubiquitous in people's daily life not only as a cellular phone but also
as a media player, a mobile computing device, and a personal assistant,
it is p- ticularly important to address challenges timely in applying
advanced pattern recognition, signal, information and multimedia
processing techniques, and new emerging networking technologies to such
mobile systems. The primary objective of this book is to foster
interdisciplinary discussions and research in mobile multimedia
processing techniques, applications and s- tems, as well as to provide
stimulus to researchers on pushing the frontier of emerging new
technologies and applications. One attempt on such discussions was the
organization of the First Int- national Workshop of Mobile Multimedia
Processing (WMMP 2008), held in Tampa, Florida, USA, on December 7,
2008. About 30 papers were submitted from10countriesacrosstheUSA, Asia
andEurope.