Share Email Print
cover

Proceedings Paper

Edge detection of mineral water bottle image based on NSCT and Canny algorithm
Author(s): Changhua Lu; Jinghan Liu; Bo Zhang
Format Member Price Non-Member Price
PDF $14.40 $18.00

Paper Abstract

Some edge detection algorithms based on spatial and wavelet technology can detect image edge of limited direction effectively. Since these algorithms haven't fully utilized field information, there would be great error around the complex edge area in the detection results. To solve such kind of problem, a novel edge detection algorithm by combining nonsub- sampled contourlet transform (NSCT) and Canny algorithm is proposed in this paper. Simulation results are displayed to prove that this algorithm can extract more image edge details than Canny algorithm and it also has good continuity and robustness.

Paper Details

Date Published: 19 July 2013
PDF: 4 pages
Proc. SPIE 8878, Fifth International Conference on Digital Image Processing (ICDIP 2013), 88782I (19 July 2013); doi: 10.1117/12.2030549
Show Author Affiliations
Changhua Lu, Hefei Univ. of Technology (China)
Anhui Institute of Optics and Fine Mechanics (China)
Jinghan Liu, Hefei Univ. of Technology (China)
Bo Zhang, Hefei Univ. of Technology (China)


Published in SPIE Proceedings Vol. 8878:
Fifth International Conference on Digital Image Processing (ICDIP 2013)
Yulin Wang; Xie Yi, Editor(s)

© SPIE. Terms of Use
Back to Top