PROCEEDINGS OF THE ITE ANNUAL CONVENTION
Online ISSN : 2424-2292
Print ISSN : 1343-1846
ISSN-L : 1343-1846
1997
Conference information

Name : 1997 ITE Annual Convention

Location : [in Japanese]

Date : July 23, 1997 - July 25, 1997

PICTURE QUALITY ASSESSMENT TEST : CODING EFFICIENCY AND SERVICE BIT RATE OF 525-LINE PROGRESSIVE SCAN IMAGES
Joji Urano, Hironao Sakaguchi, Hideo Yamauchi, Kiyoyuki Doi, Yukiko Soga
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CONFERENCE PROCEEDINGS FREE ACCESS

Pages 150-151

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Abstract
We carried out a picture quality subjective assessment test regarding coding efficiency and service bit rate of 525P images.. As a result, we found that a high quality 525P service is feasible at a video bit rate of around 9Mbps with MPEG-2 video coding. We also concluded that, at such bit rate, the 525P format is more advantageous than 1125-interlaced in terms of picture quality.
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© 1997 The Institute of Image Information and Television Engineers
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