NDLI: An Objective Quality Assessment of Multimedia Service Based on Cross-Layer Optimal Mapping

Content Provider	IEEE Xplore Digital Library
Author	Lisi Jiang Juling Zeng
Copyright Year	2012
Abstract	In order to provide the end-to-end service with QoS support, a novel objective quality assessment adopting the cross-layer optimized mapping from the key components' value of application layer to the subjective score of user-layer is presented in this paper. In this framework, the maximum likelihood estimation to the subjective score in subjective quality assessment with lower complexity is presented at first to avoid the complexity of the least-squares estimation. Then the optimal selection of the key component based on the highest loading is obtained, which take out the correlation among the application-layer parameters and simple the mapping form the key component to the application-layer equipment. At last, an optimal multiple regression line mapping based on the maximum likelihood decision is presented, which utilize the statistical quantifying outcomes of the subject score and adjust the coefficient of the mapping according to the fluctuation of those outcomes. This optimal mapping avoid the un-accuracy resulted from the ignorance of the statistics of the subjective score in the liner dynamic curve fitting. The objective quality assessment in this paper is facile to online monitor by the subject score or quality assess based on network scene. The computation and the simulation show that our suggestion outperforms the old one.
Starting Page	1
Ending Page	4
File Size	251886
Page Count	4
File Format	PDF
ISBN	9781612846842
ISSN	21619654
e-ISBN	9781612846835
DOI	10.1109/WiCOM.2012.6478423
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2012-09-21
Publisher Place	China
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Maximum likelihood estimation Correlation Quality of service Quality assessment Complexity theory Multimedia communication Video recording
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Performance evaluation of EMOS model for mapping-based Video Quality estimation

Perceptual quality driven cross-layer optimization for wireless video streaming

A reduced-reference parametric model for audiovisual quality of IPTV services

The impact of interactivity on the QoE: A preliminary analysis

Perceptual video quality assessment for wireless multimedia applications

A video quality assessment method using subjective and objective mapping stategy

A new algorithm for objective video quality assessment on Eye Tracking data

Advances in video quality estimation models: An Overview

A very low complexity reduced reference video quality metric based on spatio-temporal information selection

An Objective Quality Assessment of Multimedia Service Based on Cross-Layer Optimal Mapping

Similar Documents

Performance evaluation of EMOS model for mapping-based Video Quality estimation

Perceptual quality driven cross-layer optimization for wireless video streaming

A reduced-reference parametric model for audiovisual quality of IPTV services

The impact of interactivity on the QoE: A preliminary analysis

Perceptual video quality assessment for wireless multimedia applications

A video quality assessment method using subjective and objective mapping stategy

A new algorithm for objective video quality assessment on Eye Tracking data

Advances in video quality estimation models: An Overview

A very low complexity reduced reference video quality metric based on spatio-temporal information selection

An Objective Quality Assessment of Multimedia Service Based on Cross-Layer Optimal Mapping