A novel post-processing algorithm for parallelly decoded U-HDTV video sequence

Seung Won Jung, Chun Su Park, Haechul Choi, Aldo W. Morales, Sung-Jea Ko

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Ultra High Definition Television (U-HDTV) promises to offer a strong sense of reality 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 parallelly processed. However, the merged sequence of independently decoded sub-sequences inherently exhibits a distortion at the boundary of the sub-sequences. To solve this problem, we propose a novel post-processing algorithm to merge parallelly decoded sub-sequences. Experimental results indicate that the subjective visual quality of U-HDTV is enhanced by the proposed post-processing technique.

Original languageEnglish
Title of host publicationDigest of Technical Papers - IEEE International Conference on Consumer Electronics
DOIs
Publication statusPublished - 2009 Sep 25
Event2009 International Conference on Consumer Electronics, ICCE 2009 - Las Vegas, NV, United States
Duration: 2009 Jan 102009 Jan 14

Other

Other2009 International Conference on Consumer Electronics, ICCE 2009
CountryUnited States
CityLas Vegas, NV
Period09/1/1009/1/14

Fingerprint

High definition television
Processing

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Industrial and Manufacturing Engineering

Cite this

Jung, S. W., Park, C. S., Choi, H., Morales, A. W., & Ko, S-J. (2009). A novel post-processing algorithm for parallelly decoded U-HDTV video sequence. In Digest of Technical Papers - IEEE International Conference on Consumer Electronics [5012288] https://doi.org/10.1109/ICCE.2009.5012288

A novel post-processing algorithm for parallelly decoded U-HDTV video sequence. / Jung, Seung Won; Park, Chun Su; Choi, Haechul; Morales, Aldo W.; Ko, Sung-Jea.

Digest of Technical Papers - IEEE International Conference on Consumer Electronics. 2009. 5012288.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Jung, SW, Park, CS, Choi, H, Morales, AW & Ko, S-J 2009, A novel post-processing algorithm for parallelly decoded U-HDTV video sequence. in Digest of Technical Papers - IEEE International Conference on Consumer Electronics., 5012288, 2009 International Conference on Consumer Electronics, ICCE 2009, Las Vegas, NV, United States, 09/1/10. https://doi.org/10.1109/ICCE.2009.5012288
Jung SW, Park CS, Choi H, Morales AW, Ko S-J. A novel post-processing algorithm for parallelly decoded U-HDTV video sequence. In Digest of Technical Papers - IEEE International Conference on Consumer Electronics. 2009. 5012288 https://doi.org/10.1109/ICCE.2009.5012288
Jung, Seung Won ; Park, Chun Su ; Choi, Haechul ; Morales, Aldo W. ; Ko, Sung-Jea. / A novel post-processing algorithm for parallelly decoded U-HDTV video sequence. Digest of Technical Papers - IEEE International Conference on Consumer Electronics. 2009.
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