An area-efficient and high-throughput de-blocking filter for multi-standard video applications

Tsu Ming Liu; Wen Ping Lee; Chen-Yi Lee

doi:10.1109/ICIP.2005.1530574

An area-efficient and high-throughput de-blocking filter for multi-standard video applications

Tsu Ming Liu^*, Wen Ping Lee, Chen-Yi Lee

^*Corresponding author for this work

Department of Electronics Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

3 Scopus citations

Abstract

In this paper, we propose an area-efficient design approach to cover both in-loop and post-loop filtering processes for multiple video coding standards. In addition, we propose a hybrid filter scheduling to improve system throughput. Compared with available designs [1][2], the proposed approach saves about one-half of processing cycles, and hence reduces power dissipation. Compared to the original loop-filter, the proposed loop/post filter only incurs 20.7% of extra cost. Simulation results show that our proposal can easily achieve real-time decoding for 1080HD when the working frequency is 100MHz.

Original language	English
Title of host publication	IEEE International Conference on Image Processing 2005, ICIP 2005
Pages	1044-1047
Number of pages	4
DOIs	https://doi.org/10.1109/ICIP.2005.1530574
State	Published - 1 Dec 2005
Event	IEEE International Conference on Image Processing 2005, ICIP 2005 - Genova, Italy Duration: 11 Sep 2005 → 14 Sep 2005

Publication series

Name	Proceedings - International Conference on Image Processing, ICIP
Volume	3
ISSN (Print)	1522-4880

Conference

Conference	IEEE International Conference on Image Processing 2005, ICIP 2005
Country	Italy
City	Genova
Period	11/09/05 → 14/09/05

Access to Document

10.1109/ICIP.2005.1530574

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Cite this

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title = "An area-efficient and high-throughput de-blocking filter for multi-standard video applications",

abstract = "In this paper, we propose an area-efficient design approach to cover both in-loop and post-loop filtering processes for multiple video coding standards. In addition, we propose a hybrid filter scheduling to improve system throughput. Compared with available designs [1][2], the proposed approach saves about one-half of processing cycles, and hence reduces power dissipation. Compared to the original loop-filter, the proposed loop/post filter only incurs 20.7% of extra cost. Simulation results show that our proposal can easily achieve real-time decoding for 1080HD when the working frequency is 100MHz.",

author = "Liu, {Tsu Ming} and Lee, {Wen Ping} and Chen-Yi Lee",

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note = "null ; Conference date: 11-09-2005 Through 14-09-2005",

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Liu, TM, Lee, WP & Lee, C-Y 2005, An area-efficient and high-throughput de-blocking filter for multi-standard video applications. in IEEE International Conference on Image Processing 2005, ICIP 2005., 1530574, Proceedings - International Conference on Image Processing, ICIP, vol. 3, pp. 1044-1047, IEEE International Conference on Image Processing 2005, ICIP 2005, Genova, Italy, 11/09/05. https://doi.org/10.1109/ICIP.2005.1530574

An area-efficient and high-throughput de-blocking filter for multi-standard video applications. / Liu, Tsu Ming; Lee, Wen Ping; Lee, Chen-Yi.

IEEE International Conference on Image Processing 2005, ICIP 2005. 2005. p. 1044-1047 1530574 (Proceedings - International Conference on Image Processing, ICIP; Vol. 3).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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