An improved 3DRS algorithm for video de-interlacing

Songnan Li; Jianguo Du; Debin Zhao; Qian Huang; Wen Gao

An improved 3DRS algorithm for video de-interlacing

Songnan Li^*
, Jianguo Du
, Debin Zhao
, Qian Huang
, Wen Gao

^*Corresponding author for this work

Faculty of Computing

Harbin Institute of Technology
CAS - Institute of Computing Technology
University of Chinese Academy of Sciences

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

5 Scopus citations

Abstract

In this paper, an improved 3D recursive searching (3DRS) algorithm for video de-interlacing is proposed. This algorithm solves the error propagation problem which exists in the original 3DRS by using bi-directional block matching. It also improves the precision of motion estimation by using multi-resolution searching to adjust the matching block size according to the video content. Experiments show that the proposed algorithm generates better subjective and objective results than the original 3DRS algorithm on most tested sequences. video de-interlacing, 3D recursive searching, bi-directional block matching, multi-resolution searching.

Original language	English
Title of host publication	25th PCS Proceedings
Subtitle of host publication	Picture Coding Symposium 2006, PCS2006
State	Published - 2006
Event	25th PCS: Picture Coding Symposium 2006, PCS2006 - Beijing, China Duration: 24 Apr 2006 → 26 Apr 2006

Publication series

Name	25th PCS Proceedings: Picture Coding Symposium 2006, PCS2006
Volume	2006

Conference

Conference	25th PCS: Picture Coding Symposium 2006, PCS2006
Country/Territory	China
City	Beijing
Period	24/04/06 → 26/04/06

Cite this

@inproceedings{db3c2e18c9c5454caf699b389ca169dd,

title = "An improved 3DRS algorithm for video de-interlacing",

abstract = "In this paper, an improved 3D recursive searching (3DRS) algorithm for video de-interlacing is proposed. This algorithm solves the error propagation problem which exists in the original 3DRS by using bi-directional block matching. It also improves the precision of motion estimation by using multi-resolution searching to adjust the matching block size according to the video content. Experiments show that the proposed algorithm generates better subjective and objective results than the original 3DRS algorithm on most tested sequences. video de-interlacing, 3D recursive searching, bi-directional block matching, multi-resolution searching.",

author = "Songnan Li and Jianguo Du and Debin Zhao and Qian Huang and Wen Gao",

year = "2006",

language = "英语",

isbn = "300018726X",

series = "25th PCS Proceedings: Picture Coding Symposium 2006, PCS2006",

booktitle = "25th PCS Proceedings",

note = "25th PCS: Picture Coding Symposium 2006, PCS2006 ; Conference date: 24-04-2006 Through 26-04-2006",

}

TY - GEN

T1 - An improved 3DRS algorithm for video de-interlacing

AU - Li, Songnan

AU - Du, Jianguo

AU - Zhao, Debin

AU - Huang, Qian

AU - Gao, Wen

PY - 2006

Y1 - 2006

N2 - In this paper, an improved 3D recursive searching (3DRS) algorithm for video de-interlacing is proposed. This algorithm solves the error propagation problem which exists in the original 3DRS by using bi-directional block matching. It also improves the precision of motion estimation by using multi-resolution searching to adjust the matching block size according to the video content. Experiments show that the proposed algorithm generates better subjective and objective results than the original 3DRS algorithm on most tested sequences. video de-interlacing, 3D recursive searching, bi-directional block matching, multi-resolution searching.

AB - In this paper, an improved 3D recursive searching (3DRS) algorithm for video de-interlacing is proposed. This algorithm solves the error propagation problem which exists in the original 3DRS by using bi-directional block matching. It also improves the precision of motion estimation by using multi-resolution searching to adjust the matching block size according to the video content. Experiments show that the proposed algorithm generates better subjective and objective results than the original 3DRS algorithm on most tested sequences. video de-interlacing, 3D recursive searching, bi-directional block matching, multi-resolution searching.

UR - https://www.scopus.com/pages/publications/34047171293

M3 - 会议稿件

AN - SCOPUS:34047171293

SN - 300018726X

SN - 9783000187261

T3 - 25th PCS Proceedings: Picture Coding Symposium 2006, PCS2006

BT - 25th PCS Proceedings

T2 - 25th PCS: Picture Coding Symposium 2006, PCS2006

Y2 - 24 April 2006 through 26 April 2006

ER -

An improved 3DRS algorithm for video de-interlacing

Abstract

Publication series

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