title: Optimized transmission of JPEG2000 streams over wireless channels.
abstract: The transmission of JPEG2000 images over wireless channels is examined using reorganization of the compressed images into error-resilient, product-coded streams. The product-code consists of Turbo-codes and Reed-Solomon codes which are optimized using an iterative process. The generation of the stream to be transmitted is performed directly using compressed JPEG2000 streams. The resulting scheme is tested for the transmission of compressed JPEG2000 images over wireless channels and is shown to outperform other algorithms which were recently proposed for the wireless transmission of images.
authors.affiliation: Information Processing Laboratory, Electrical and Computer Engineering Department, Aristotle University of Thessaloniki, Thessaloniki 541 24, Greece. nthomos@iti.gr
authors.forename: Nikolaos
authors.initials: N
authors.lastname: Thomos
authors.forename: Nikolaos V
authors.initials: NV
authors.lastname: Boulgouris
authors.forename: Michael G
authors.initials: MG
authors.lastname: Strintzis
mesh_terms: D000465:Algorithms; D003195:Computer Communication Networks; D003196:Computer Graphics; D007089:Image Enhancement / Q000379:methods*; D007090:Image Interpretation, Computer-Assisted / Q000379:methods*; D016247:Information Storage and Retrieval / Q000379:methods*; D009716:Numerical Analysis, Computer-Assisted; D012815:Signal Processing, Computer-Assisted; D013685:Telecommunications; D014741:Video Recording / Q000379:methods*