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31 December 2018 Noise removal from raw OCT images achieved using an OCT system operating in the bandwidth 827 nm-873 nm
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Proceedings Volume 10977, Advanced Topics in Optoelectronics, Microelectronics, and Nanotechnologies IX; 109770N (2018) https://doi.org/10.1117/12.2323488
Event: Advanced Topics in Optoelectronics, Microelectronics and Nanotechnologies IX, 2018, Constanta, Romania
Abstract
An image processing algorithm that improves the quality of Optical Coherence Tomographic (OCT) image by reducing its noise is presented. The algorithm consists of: bilateral, anisotropic, Gaussian unsharping mask filters and contrast stretch. A Michelson interferometer is used in the process of raw OCT images acquiring. The OCT configuration is driven by a swept optical source Superlum BS-840. Acquired raw OCT images are employed as input data to test the image process algorithm. Demonstrative images showing a comparison between raw OCT images and reconstructed images are presented.
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Florin Toadere and Nicoleta Tosa "Noise removal from raw OCT images achieved using an OCT system operating in the bandwidth 827 nm-873 nm", Proc. SPIE 10977, Advanced Topics in Optoelectronics, Microelectronics, and Nanotechnologies IX, 109770N (31 December 2018); https://doi.org/10.1117/12.2323488
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