A fast and stable superresolution reconstruction method for compressed video sequences

Hsi Kuan Chen; Chin Hsing Chen; Shih Jen Wang

doi:10.1109/ISDA.2008.253

A fast and stable superresolution reconstruction method for compressed video sequences

Hsi Kuan Chen, Chin Hsing Chen, Shih Jen Wang

Institute of Computer and Communication Engineering

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

1 Citation (Scopus)

Abstract

This paper proposed a superresolution (SR) reconstruction method by combining the Cross- Diamond-Hexagonal Search (CDHS) block-matching algorithm (BMA) and the simple block-wise motion vector selection (BWMVS) strategy to obtain stable and high quality reconstruction results. The experimental results showed that the reconstruction quality of CDHS BMA is comparable with full search BMA but the computation time is greatly reduced. The occlusion including a scene change that severely damages the quality of the reconstructed video sequence in SR is effectively removed through the incorporation of the BWMVS in our reconstruction method. The stability due to BWMVS was verified by the reconstruction results using the standard interpolations.

Original language	English
Title of host publication	Proceedings - 8th International Conference on Intelligent Systems Design and Applications, ISDA 2008
Pages	358-362
Number of pages	5
DOIs	https://doi.org/10.1109/ISDA.2008.253
Publication status	Published - 2008 Dec 1
Event	8th International Conference on Intelligent Systems Design and Applications, ISDA 2008 - Kaohsiung, Taiwan Duration: 2008 Nov 26 → 2008 Nov 28

Publication series

Name	Proceedings - 8th International Conference on Intelligent Systems Design and Applications, ISDA 2008
Volume	3

Other

Other	8th International Conference on Intelligent Systems Design and Applications, ISDA 2008
Country	Taiwan
City	Kaohsiung
Period	08-11-26 → 08-11-28

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All Science Journal Classification (ASJC) codes

Artificial Intelligence
Control and Systems Engineering

Cite this

Chen, H. K., Chen, C. H., & Wang, S. J. (2008). A fast and stable superresolution reconstruction method for compressed video sequences. In Proceedings - 8th International Conference on Intelligent Systems Design and Applications, ISDA 2008 (pp. 358-362). [4696490] (Proceedings - 8th International Conference on Intelligent Systems Design and Applications, ISDA 2008; Vol. 3). https://doi.org/10.1109/ISDA.2008.253

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title = "A fast and stable superresolution reconstruction method for compressed video sequences",

abstract = "This paper proposed a superresolution (SR) reconstruction method by combining the Cross- Diamond-Hexagonal Search (CDHS) block-matching algorithm (BMA) and the simple block-wise motion vector selection (BWMVS) strategy to obtain stable and high quality reconstruction results. The experimental results showed that the reconstruction quality of CDHS BMA is comparable with full search BMA but the computation time is greatly reduced. The occlusion including a scene change that severely damages the quality of the reconstructed video sequence in SR is effectively removed through the incorporation of the BWMVS in our reconstruction method. The stability due to BWMVS was verified by the reconstruction results using the standard interpolations.",

author = "Chen, {Hsi Kuan} and Chen, {Chin Hsing} and Wang, {Shih Jen}",

year = "2008",

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doi = "10.1109/ISDA.2008.253",

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note = "8th International Conference on Intelligent Systems Design and Applications, ISDA 2008 ; Conference date: 26-11-2008 Through 28-11-2008",

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Chen, HK, Chen, CH & Wang, SJ 2008, A fast and stable superresolution reconstruction method for compressed video sequences. in Proceedings - 8th International Conference on Intelligent Systems Design and Applications, ISDA 2008., 4696490, Proceedings - 8th International Conference on Intelligent Systems Design and Applications, ISDA 2008, vol. 3, pp. 358-362, 8th International Conference on Intelligent Systems Design and Applications, ISDA 2008, Kaohsiung, Taiwan, 08-11-26. https://doi.org/10.1109/ISDA.2008.253

A fast and stable superresolution reconstruction method for compressed video sequences. / Chen, Hsi Kuan; Chen, Chin Hsing; Wang, Shih Jen.

Proceedings - 8th International Conference on Intelligent Systems Design and Applications, ISDA 2008. 2008. p. 358-362 4696490 (Proceedings - 8th International Conference on Intelligent Systems Design and Applications, ISDA 2008; Vol. 3).

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

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N2 - This paper proposed a superresolution (SR) reconstruction method by combining the Cross- Diamond-Hexagonal Search (CDHS) block-matching algorithm (BMA) and the simple block-wise motion vector selection (BWMVS) strategy to obtain stable and high quality reconstruction results. The experimental results showed that the reconstruction quality of CDHS BMA is comparable with full search BMA but the computation time is greatly reduced. The occlusion including a scene change that severely damages the quality of the reconstructed video sequence in SR is effectively removed through the incorporation of the BWMVS in our reconstruction method. The stability due to BWMVS was verified by the reconstruction results using the standard interpolations.

AB - This paper proposed a superresolution (SR) reconstruction method by combining the Cross- Diamond-Hexagonal Search (CDHS) block-matching algorithm (BMA) and the simple block-wise motion vector selection (BWMVS) strategy to obtain stable and high quality reconstruction results. The experimental results showed that the reconstruction quality of CDHS BMA is comparable with full search BMA but the computation time is greatly reduced. The occlusion including a scene change that severely damages the quality of the reconstructed video sequence in SR is effectively removed through the incorporation of the BWMVS in our reconstruction method. The stability due to BWMVS was verified by the reconstruction results using the standard interpolations.

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Chen HK, Chen CH, Wang SJ. A fast and stable superresolution reconstruction method for compressed video sequences. In Proceedings - 8th International Conference on Intelligent Systems Design and Applications, ISDA 2008. 2008. p. 358-362. 4696490. (Proceedings - 8th International Conference on Intelligent Systems Design and Applications, ISDA 2008). https://doi.org/10.1109/ISDA.2008.253

Access to Document

10.1109/ISDA.2008.253