Multilevel edge detection

Muhammad Hussain, Yoshihiro Okada, Turghunjan Abdukirim, Koichi Niijima

研究成果: 著書/レポートタイプへの貢献会議での発言

1 引用 (Scopus)

抄録

This paper proposes a wavelet based multilevel edge detection method that exploites spline dyadic wavelets and a frame work similar that of Canny 's edge detector [2]. Using the recently proposed dyadic lifting schemes by Turghunjan et al [1], spline dyadic wavelet filters have been constructed, which are characterized by higher order of regularity and have the potential of better inherent noise filtering and detection results. Edges are determined as the local maxima in the subbands at different scales of the dyadic wavelet transform. Comparison reveals that our method performs better than Mallat's and Canny's edge detectors.

元の言語英語
ホスト出版物のタイトルProceedings - 8th International Symposium on Signal Processing and its Applications, ISSPA 2005
ページ819-822
ページ数4
2
DOI
出版物ステータス出版済み - 12 1 2005
イベント8th International Symposium on Signal Processing and its Applications, ISSPA 2005 - Sydney, オーストラリア
継続期間: 8 28 20058 31 2005

その他

その他8th International Symposium on Signal Processing and its Applications, ISSPA 2005
オーストラリア
Sydney
期間8/28/058/31/05

Fingerprint

Edge detection
Splines
Detectors
Wavelet transforms

All Science Journal Classification (ASJC) codes

  • Engineering(all)

これを引用

Hussain, M., Okada, Y., Abdukirim, T., & Niijima, K. (2005). Multilevel edge detection. : Proceedings - 8th International Symposium on Signal Processing and its Applications, ISSPA 2005 (巻 2, pp. 819-822). [1581064] https://doi.org/10.1109/ISSPA.2005.1581064

Multilevel edge detection. / Hussain, Muhammad; Okada, Yoshihiro; Abdukirim, Turghunjan; Niijima, Koichi.

Proceedings - 8th International Symposium on Signal Processing and its Applications, ISSPA 2005. 巻 2 2005. p. 819-822 1581064.

研究成果: 著書/レポートタイプへの貢献会議での発言

Hussain, M, Okada, Y, Abdukirim, T & Niijima, K 2005, Multilevel edge detection. : Proceedings - 8th International Symposium on Signal Processing and its Applications, ISSPA 2005. 巻. 2, 1581064, pp. 819-822, 8th International Symposium on Signal Processing and its Applications, ISSPA 2005, Sydney, オーストラリア, 8/28/05. https://doi.org/10.1109/ISSPA.2005.1581064
Hussain M, Okada Y, Abdukirim T, Niijima K. Multilevel edge detection. : Proceedings - 8th International Symposium on Signal Processing and its Applications, ISSPA 2005. 巻 2. 2005. p. 819-822. 1581064 https://doi.org/10.1109/ISSPA.2005.1581064
Hussain, Muhammad ; Okada, Yoshihiro ; Abdukirim, Turghunjan ; Niijima, Koichi. / Multilevel edge detection. Proceedings - 8th International Symposium on Signal Processing and its Applications, ISSPA 2005. 巻 2 2005. pp. 819-822
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