TY - GEN
T1 - A Novel Deep Learning Approach for the Removal of Speckle Noise from Optical Coherence Tomography Images Using Gated Convolution–Deconvolution Structure
AU - Menon, Sandeep N.
AU - Vineeth Reddy, V. B.
AU - Yeshwanth, A.
AU - Anoop, B. N.
AU - Rajan, Jeny
N1 - Publisher Copyright:
© 2020, Springer Nature Singapore Pte Ltd.
PY - 2020
Y1 - 2020
N2 - Optical coherence tomography (OCT) is an imaging technique widely used to image retina. Speckle noise in OCT images generally degrades the quality of the OCT images and makes the clinical diagnosis tedious. This paper proposes a new deep neural network despeckling scheme called gated convolution–deconvolution structure (GCDS). The robustness of the proposed method is evaluated on the publicly available OPTIMA challenge dataset and Duke dataset. The quantitative analysis based on PSNR shows that the results of the proposed method are superior to other state-of-the-art methods. The application of the proposed method for segmenting retinal cyst from OPTIMA challenge dataset was also studied.
AB - Optical coherence tomography (OCT) is an imaging technique widely used to image retina. Speckle noise in OCT images generally degrades the quality of the OCT images and makes the clinical diagnosis tedious. This paper proposes a new deep neural network despeckling scheme called gated convolution–deconvolution structure (GCDS). The robustness of the proposed method is evaluated on the publicly available OPTIMA challenge dataset and Duke dataset. The quantitative analysis based on PSNR shows that the results of the proposed method are superior to other state-of-the-art methods. The application of the proposed method for segmenting retinal cyst from OPTIMA challenge dataset was also studied.
UR - https://www.scopus.com/pages/publications/85075609908
UR - https://www.scopus.com/inward/citedby.url?scp=85075609908&partnerID=8YFLogxK
U2 - 10.1007/978-981-32-9291-8_10
DO - 10.1007/978-981-32-9291-8_10
M3 - Conference contribution
AN - SCOPUS:85075609908
SN - 9789813292901
T3 - Advances in Intelligent Systems and Computing
SP - 115
EP - 126
BT - Proceedings of 3rd International Conference on Computer Vision and Image Processing, CVIP 2018
A2 - Chaudhuri, Bidyut B.
A2 - Nakagawa, Masaki
A2 - Khanna, Pritee
A2 - Kumar, Sanjeev
PB - Springer Science and Business Media Deutschland GmbH
T2 - 3rd International Conference on Computer Vision and Image Processing, CVIP 2018
Y2 - 29 September 2019 through 1 October 2019
ER -