Enhancement and bias removal of optical coherence tomography images: An iterative approach with adaptive bilateral filtering

• Main Authors: Palanisamy, P., Rajan, Jeny, Xiaojun, Yu, Sudeep, P. V., Issac Niwas, Swamidoss, Wang, Xianghong, Luo, Yuemei, Liu, Linbo
• Other Authors: School of Chemical and Biomedical Engineering
• Format: Article
• Language: English
• Published: 2017
• Subjects: Bilateral filtering; Denoising
• Online Access: https://hdl.handle.net/10356/83116; http://hdl.handle.net/10220/42441
• Institution: Nanyang Technological University

Optical coherence tomography (OCT) has continually evolved and expanded as one of the most valuable routine tests in ophthalmology. However, noise (speckle) in the acquired images causes quality degradation of OCT images and makes it difficult to analyze the acquired images. In this paper, an iterat...