eprintid: 2570
rev_number: 19
eprint_status: archive
userid: 311
dir: disk0/00/00/25/70
datestamp: 2017-10-29 03:11:24
lastmod: 2017-12-18 08:32:20
status_changed: 2017-12-18 08:32:20
type: conference_item
metadata_visibility: show
creators_name: Hoang, Van Xiem
creators_name: Thao, Nguyen Thi Huong
creators_id: xiemhoang@vnu.edu.vn
creators_id: thaotb07@gmail.com
title: An Online SVM based Side Information Creation for Efficient Distributed Scalable Video Coding
ispublished: pub
subjects: ECE
divisions: fac_fet
abstract: With the significant increase of the network heterogeneity and the wide use of emerging video applications such as wireless sensor networks, video surveillance systems or remote sensing, the Distributed Scalable Video Coding (DSVC) is a potential solution for efficiently transmitting and storing video data due to its high compression efficiency and low encoding complexity capabilities. In DSVC framework, Side Information (SI), created at the decoder side by exploiting the temporal and inter-layer correlations between decoded frames, plays an important role as it directly affects to the final DSVC coding performance. Therefore, this paper proposes a novel SI creation solution which explicitly formulates the SI creation as a classification problem and employs an online learning Support Vector Machine (SVM) engine to fuse several SI candidates. Experiments conducted for a rich set of test sequences show that the proposed SI creation solution significantly outperforms the previous DSVC SI creation methods in terms of SI quality while slightly introducing the computational complexity.
date: 2017-10-18
date_type: published
full_text_status: public
pres_type: lecture
pagerange: 225-228
event_title: 9th International Conference on Advanced Technologies for Communications (ATC)
event_location: Hanoi, Vietnam
event_dates: 12-14 October 2016
event_type: conference
refereed: TRUE
citation:   Hoang, Van Xiem and Thao, Nguyen Thi Huong  (2017) An Online SVM based Side Information Creation for Efficient Distributed Scalable Video Coding.  In: 9th International Conference on Advanced Technologies for Communications (ATC), 12-14 October 2016, Hanoi, Vietnam.     
document_url: https://eprints.uet.vnu.edu.vn/eprints/id/eprint/2570/1/ATC2017_1stpage.pdf