SYSTEM AND METHOD FOR REAL-TIME VIDEO QUALITY ASSESSMENT BASED ON TRANSMISSION PROPERTIES

A system and method for video quality assessment includes utilizing codec auxiliary information related to the encoding and decoding process to enhance performance of picture quality assessment. In a video transmission system, video quality assessment can be accurately performed in real time with re...

Full description

Saved in:
Bibliographic Details
Main Authors PARK TAE SUNG, SONG JI WAN, PARK JAE SUNG, LEE CHANG HYUN, KIM YONG GYOO, KWON JAE HOON, JOUNG DO YOUNG, KIM SUNG KEE
Format Patent
LanguageEnglish
Published 18.06.2009
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
PICTORIAL COMMUNICATION, e.g. TELEVISION
Online AccessGet full text

Cover

More Information
Summary:A system and method for video quality assessment includes utilizing codec auxiliary information related to the encoding and decoding process to enhance performance of picture quality assessment. In a video transmission system, video quality assessment can be accurately performed in real time with reduced computational load upon the client. In particular, the server performs first picture quality assessment and sends the assessment result to the client, and the client performs second picture quality assessment only when a transmission error occurs to reduce the computational load on the client.
Bibliography:Application Number: US20080331599