eprintid: 3450
rev_number: 9
eprint_status: archive
userid: 311
dir: disk0/00/00/34/50
datestamp: 2019-05-27 08:30:46
lastmod: 2019-05-27 08:30:46
status_changed: 2019-05-27 08:30:46
type: conference_item
metadata_visibility: show
creators_name: Nguyen, Huu Thuc
creators_name: Nguyen, Canh Thuong
creators_name: Hoang, Van Xiem
creators_name: Byeungwoo, Jeon
creators_id: thuckechsu02@gmail.com
creators_id: Ngcthuong@gmail.com
creators_id: xiemhoang@vnu.edu.vn
creators_id: bjeon@skku.edu
title: A Frame Loss Concealment Solution for Spatial Scalable HEVC using Base Layer Motion
ispublished: inpress
subjects: Communications
subjects: ECE
subjects: IT
divisions: fac_fet
abstract: Scalable High Efficiency Video Coding (SHVC), is the most recent video coding solution mainly designed for network adaptive or device adaptive applications. SHVC follows a layered coding structure with one base layer (BL) and one or several enhancement layers (ELs) which can be unequally protected. However, SHVC is often sensitive to the packet loss in unreliable networks, especially in case of ELs. In this paper, we propose a novel error concealment method for the SHVC EL with an assumption that the BL is well protected. First, we recover the partitioning and resample the motion data from collocated BL frame. Following, we remove outliers of motion field by a motion vector refinement algorithm. Lastly, we conceal loss frame by using motion compensation and deblocking filter. Experiments conducted with a rich set of test sequences and for the spatial-scalable SHVC standard have shown that our proposed method significantly outperforms the relevant error concealment methods, e.g., BL Reconstruction Up-sampling (RU) and BL-SKIP in both subjective and objective quality assessments.
date: 2019-06-07
date_type: published
official_url: https://www.bmsb2019.org/main.do
full_text_status: public
pres_type: poster
pagerange: 1-4
event_title: IEEE International Symposium on Broadband Multimedia Systems and Broadcasting 2019
event_location: Jeju Island, Korea
event_dates: 5th-7th, June
event_type: conference
refereed: TRUE
funders: VNU University of Engineering and Technology
projects: VNU University of Engineering and Technology under project number CN18.13.
citation:   Nguyen, Huu Thuc and Nguyen, Canh Thuong and Hoang, Van Xiem and Byeungwoo, Jeon  (2019) A Frame Loss Concealment Solution for Spatial Scalable HEVC using Base Layer Motion.  In: IEEE International Symposium on Broadband Multimedia Systems and Broadcasting 2019, 5th-7th, June, Jeju Island, Korea.    (In Press)  
document_url: https://eprints.uet.vnu.edu.vn/eprints/id/eprint/3450/1/BMSB_Full_paper_Thuc%28submitted%29.pdf