The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.
Automated layer segmentation of macular OCT images using dual-scale gradient information
Open accessAbstract
A novel automated boundary segmentation algorithm is proposed for fast and reliable quantification of nine intra-retinal boundaries in optical coherence tomography (OCT) images. The algorithm employs a two-step segmentation schema based on gradient information in dual scales, utilizing local and complementary global gradient information simultaneously. A shortest path search is applied to optimize the edge selection. The segmentation algorithm was validated with independent manual segmentation and a reproducibility study. It demonstrates high accuracy and reproducibility in segmenting normal 3D OCT volumes. The execution time is about 16 seconds per volume (480x512x128 voxels). The algorithm shows potential for quantifying images from diseased retinas as well.
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Cites
A Computational Approach to Edge Detection
Canny, J. (1986) · IEEE Transactions on Pattern Analysis and Machine Intelligence · doi:10.1109/tpami.1986.4767851 · Cited by 30,004
Cited by
Glaucomatous damage of the macula
Hood, D. C., Raza, A. S., de Moraes, C. G. V., Liebmann, J. M., & Ritch, R. (2013) · Progress in Retinal and Eye Research · doi:10.1016/j.preteyeres.2012.08.003 · Cited by 867
Self-citationRetinal layer segmentation of macular OCT images using boundary classification
Lang, A., Carass, A., Hauser, M., Sotirchos, E. S., Calabresi, P. A., Ying, H. S., & Prince, J. L. (2013) · Biomedical Optics Express · doi:10.1364/boe.4.001133 · Cited by 310
Metadata
- Authors
- Yang, Q., Reisman, C. A., Wang, Z., Fukuma, Y., Hangai, M., Yoshimura, N., Tomidokoro, A., Araie, M., Raza, A. S., Hood, D. C., & Chan, K.
- Venue
- Optics Express
- Publisher
- Optica Publishing Group
- Published
- 2010-09-22
- Volume
- 18
- Issue
- 20
- Pages
- 21293
- ISSN
- 1094-4087 (ISSN-L)
- OpenAlex
- W2013107002
- Cited by
- 284
- References
- 1
- FWCI
- 10.12
- Type
- journal article
- Language
- en
- Open access
- gold
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- Yang, Q., Reisman, C. A., Wang, Z., Fukuma, Y., Hangai, M., Yoshimura, N., Tomidokoro, A., Araie, M., Raza, A. S., Hood, D. C., & Chan, K. (2010). Automated layer segmentation of macular OCT images using dual-scale gradient information. Optics Express. https://doi.org/10.1364/oe.18.021293
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