OCT image denoising algorithm based on discrete wavelet transform and spatial domain feature fusion
Sign Up to like & getrecommendations! Published in 2023 at "Journal of Modern Optics"
DOI: 10.1080/09500340.2023.2197520
Abstract: Optical coherence tomography (OCT) is an emerging optical imaging modality with high resolution and non-invasive, which plays an important role in applications such as material detection and disease diagnosis, especially for ophthalmic retinal diseases such… read more here.
Keywords: oct image; based discrete; wavelet transform; image denoising ... See more keywords
Effectual accuracy of OCT image retinal segmentation with the aid of speckle noise reduction and boundary edge detection strategy
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Microscopy"
DOI: 10.1111/jmi.13152
Abstract: Optical coherence tomography (OCT) has shown to be a valuable imaging tool in the field of ophthalmology, and it is becoming increasingly relevant in the field of neurology. Several OCT image segmentation methods have been… read more here.
Keywords: oct image; segmentation; speckle noise; retinal segmentation ... See more keywords
Analysis and evaluation of BC-mode OCT image visualization for microsurgery guidance.
Sign Up to like & getrecommendations! Published in 2019 at "Biomedical optics express"
DOI: 10.1364/boe.10.005268
Abstract: Optical coherence tomography (OCT) has been gaining acceptance in image-guided microsurgery as a noninvasive imaging technique. However, when using B-mode OCT imaging, it is difficult to continuously keep the surgical tool in the imaging field,… read more here.
Keywords: oct image; image; surgical tool; mode oct ... See more keywords
GPU-accelerated iterative method for FD-OCT image reconstruction with an image-level cross-domain regularizer.
Sign Up to like & getrecommendations! Published in 2023 at "Optics express"
DOI: 10.1364/oe.478970
Abstract: The image reconstruction for Fourier-domain optical coherence tomography (FD-OCT) could be achieved by iterative methods, which offer a more accurate estimation than the traditional inverse discrete Fourier transform (IDFT) reconstruction. However, the existing iterative methods… read more here.
Keywords: oct image; image level; reconstruction; image reconstruction ... See more keywords