Referenced Items are not available for this document.
Ultra-High Definition Television (U-HDTV) promises to offer a strong sense of reality to viewers by utilizing extremely high spatial and temporal resolution. In order to compress U-HDTV video sequences in a practical way, the video sequence is divided into sub-sequences and each sub-sequence is processed. However, the merged sequence of independently decoded sub-sequences inherently exhibits a distortion along the boundary of the sub-sequences, namely sub-sequence boundary distortion (SBD). In this paper, we first introduce a method to quantitatively measure the SBD. Then, we propose a post-processing algorithm that reduces the SBD. Experimental results indicate that the SBD is efficiently alleviated by the proposed post-processing algorithm.
Published in:
Consumer Electronics, IEEE Transactions on
(Volume:55
,
Issue:
1
)
Date of Publication: February 2009
- Page(s):
- 185 - 190
- ISSN :
- 0098-3063
- INSPEC Accession Number:
- 10575219
- Digital Object Identifier :
- 10.1109/TCE.2009.4814433
- Product Type:
- Journals & Magazines
- Date of Current Version :
- 17 April 2009
- Issue Date :
- February 2009
- Sponsored by :
- IEEE Consumer Electronics Society
About IEEE Xplore | Contact | Help | Terms of Use | Nondiscrimination Policy | Site Map | Privacy & Opting Out of Cookies
A not-for-profit organization, IEEE is the world's largest professional association for the advancement of technology.
© Copyright 2013 IEEE - All rights reserved. Use of this web site signifies your agreement to the terms and conditions.
