A review of the state-of-the-art distributed compressive video sensing architectures. (30th July 2014)

• Record Type: Journal Article
• Authors: Imran, Noreen; Seet, Boon-Chong; Fong, A.C.M.
• Is Part Of: International journal of computer applications technology. Volume 50:Number 1/2(2014)
• Page Start: 3
• Page End: 17
• Publication Date: 2014-07-30
• Subjects: distributed video coding -- DVC -- compressive sensing/sampling -- CS -- distributed compressive video sensing -- DCVS -- DCVS architectures; Technology -- Data processing -- Periodicals; 620.00285
• Languages: English
• ISSNs: 0952-8091

Abstract

Low complexity video coding that provides efficient compression with reasonable reconstruction quality has been a desired requirement for resource-constrained video sensors in distributed vision-based sensing applications. In this paper, we present a review of the state-of-the-art codec architectures based on distributed compressive video sensing (DCVS), which is a relatively new video coding paradigm that integrates the techniques of distributed video coding (DVC) and compressive sensing (CS). The review includes a comparative discussion of several well-known DCVS architectures in literature with a focus on their functional aspects, and suggests a number of possible enhancements to the design of these architectures.