An image coding approach using wavelet-based adaptive contourlet transform

Guoan Yang; Zhiqiang Tian; Chongyuan Bi; Yuzhen Yan

doi:10.1109/CSO.2009.309

An image coding approach using wavelet-based adaptive contourlet transform

Guoan Yang
, Zhiqiang Tian
, Chongyuan Bi
, Yuzhen Yan

人工智能学院

Xi'an Jiaotong University

科研成果: 书/报告/会议事项章节 › 会议稿件 › 同行评审

2 引用（Scopus）

摘要

In this paper, we propose an image coding approach using wavelet-based adaptive contourlet transform. The approach adopts the wavelet transform to implement subband decomposition to replace Laplace pyramid decomposition in contourlet transform, and thus the redundancy caused by the Laplace pyramid decomposition can be eliminated. Moreover, it chooses the directional filter banks as a key technique, combine SPIHT code, and realizes image compression coding called wavelet-based adaptive contourlet transform. The experiment results show that our approach is comparatively more effective than wavelet, contourlet and wavelet-based contourlet transform in terms of accurately capturing the characteristics of the texture and the edge of the image.

源语言	英语
主期刊名	Proceedings of the 2009 International Joint Conference on Computational Sciences and Optimization, CSO 2009
页	811-815
页数	5
DOI	https://doi.org/10.1109/CSO.2009.309
出版状态	已出版 - 2009
活动	2009 International Joint Conference on Computational Sciences and Optimization, CSO 2009 - Sanya, Hainan, 中国期限: 24 4月 2009 → 26 4月 2009

出版系列

姓名	Proceedings of the 2009 International Joint Conference on Computational Sciences and Optimization, CSO 2009
卷	1

会议

会议	2009 International Joint Conference on Computational Sciences and Optimization, CSO 2009
国家/地区	中国
市	Sanya, Hainan
时期	24/04/09 → 26/04/09

访问文件

10.1109/CSO.2009.309

其它文件与链接

链接到 Scopus 的出版物

引用此

Yang, G., Tian, Z., Bi, C., & Yan, Y. (2009). An image coding approach using wavelet-based adaptive contourlet transform. 在 Proceedings of the 2009 International Joint Conference on Computational Sciences and Optimization, CSO 2009 (页码 811-815). 文章 5193815 (Proceedings of the 2009 International Joint Conference on Computational Sciences and Optimization, CSO 2009; 卷 1). https://doi.org/10.1109/CSO.2009.309

@inproceedings{998e0d72967347bd8ecdcc6dc0d9faad,

title = "An image coding approach using wavelet-based adaptive contourlet transform",

abstract = "In this paper, we propose an image coding approach using wavelet-based adaptive contourlet transform. The approach adopts the wavelet transform to implement subband decomposition to replace Laplace pyramid decomposition in contourlet transform, and thus the redundancy caused by the Laplace pyramid decomposition can be eliminated. Moreover, it chooses the directional filter banks as a key technique, combine SPIHT code, and realizes image compression coding called wavelet-based adaptive contourlet transform. The experiment results show that our approach is comparatively more effective than wavelet, contourlet and wavelet-based contourlet transform in terms of accurately capturing the characteristics of the texture and the edge of the image.",

author = "Guoan Yang and Zhiqiang Tian and Chongyuan Bi and Yuzhen Yan",

year = "2009",

doi = "10.1109/CSO.2009.309",

language = "英语",

isbn = "9780769536057",

series = "Proceedings of the 2009 International Joint Conference on Computational Sciences and Optimization, CSO 2009",

pages = "811--815",

booktitle = "Proceedings of the 2009 International Joint Conference on Computational Sciences and Optimization, CSO 2009",

note = "2009 International Joint Conference on Computational Sciences and Optimization, CSO 2009 ; Conference date: 24-04-2009 Through 26-04-2009",

}

Yang, G, Tian, Z, Bi, C & Yan, Y 2009, An image coding approach using wavelet-based adaptive contourlet transform. 在 Proceedings of the 2009 International Joint Conference on Computational Sciences and Optimization, CSO 2009., 5193815, Proceedings of the 2009 International Joint Conference on Computational Sciences and Optimization, CSO 2009, 卷 1, 页码 811-815, 2009 International Joint Conference on Computational Sciences and Optimization, CSO 2009, Sanya, Hainan, 中国, 24/04/09. https://doi.org/10.1109/CSO.2009.309

An image coding approach using wavelet-based adaptive contourlet transform. / Yang, Guoan; Tian, Zhiqiang; Bi, Chongyuan 等.
Proceedings of the 2009 International Joint Conference on Computational Sciences and Optimization, CSO 2009. 2009. 页码 811-815 5193815 (Proceedings of the 2009 International Joint Conference on Computational Sciences and Optimization, CSO 2009; 卷 1).

科研成果: 书/报告/会议事项章节 › 会议稿件 › 同行评审

TY - GEN

T1 - An image coding approach using wavelet-based adaptive contourlet transform

AU - Yang, Guoan

AU - Tian, Zhiqiang

AU - Bi, Chongyuan

AU - Yan, Yuzhen

PY - 2009

Y1 - 2009

N2 - In this paper, we propose an image coding approach using wavelet-based adaptive contourlet transform. The approach adopts the wavelet transform to implement subband decomposition to replace Laplace pyramid decomposition in contourlet transform, and thus the redundancy caused by the Laplace pyramid decomposition can be eliminated. Moreover, it chooses the directional filter banks as a key technique, combine SPIHT code, and realizes image compression coding called wavelet-based adaptive contourlet transform. The experiment results show that our approach is comparatively more effective than wavelet, contourlet and wavelet-based contourlet transform in terms of accurately capturing the characteristics of the texture and the edge of the image.

AB - In this paper, we propose an image coding approach using wavelet-based adaptive contourlet transform. The approach adopts the wavelet transform to implement subband decomposition to replace Laplace pyramid decomposition in contourlet transform, and thus the redundancy caused by the Laplace pyramid decomposition can be eliminated. Moreover, it chooses the directional filter banks as a key technique, combine SPIHT code, and realizes image compression coding called wavelet-based adaptive contourlet transform. The experiment results show that our approach is comparatively more effective than wavelet, contourlet and wavelet-based contourlet transform in terms of accurately capturing the characteristics of the texture and the edge of the image.

UR - https://www.scopus.com/pages/publications/70649111323

U2 - 10.1109/CSO.2009.309

DO - 10.1109/CSO.2009.309

M3 - 会议稿件

AN - SCOPUS:70649111323

SN - 9780769536057

T3 - Proceedings of the 2009 International Joint Conference on Computational Sciences and Optimization, CSO 2009

SP - 811

EP - 815

BT - Proceedings of the 2009 International Joint Conference on Computational Sciences and Optimization, CSO 2009

T2 - 2009 International Joint Conference on Computational Sciences and Optimization, CSO 2009

Y2 - 24 April 2009 through 26 April 2009

ER -

Yang G, Tian Z, Bi C, Yan Y. An image coding approach using wavelet-based adaptive contourlet transform. 在 Proceedings of the 2009 International Joint Conference on Computational Sciences and Optimization, CSO 2009. 2009. 页码 811-815. 5193815. (Proceedings of the 2009 International Joint Conference on Computational Sciences and Optimization, CSO 2009). doi: 10.1109/CSO.2009.309

An image coding approach using wavelet-based adaptive contourlet transform

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