1 code implementation • 2 Oct 2023 • Shawn Mathew, Saad Nadeem, Alvin C. Goh, Arie Kaufman
In this paper, we present a lightweight solution with a tunable temporal parameter, RT-GAN (Recurrent Temporal GAN), for adding temporal consistency to individual frame-based approaches that reduces training requirements by a factor of 5.
1 code implementation • 29 Jun 2022 • Shawn Mathew, Saad Nadeem, Arie Kaufman
Automated analysis of optical colonoscopy (OC) video frames (to assist endoscopists during OC) is challenging due to variations in color, lighting, texture, and specular reflections.
no code implementations • 2 Feb 2022 • Saeed Boorboor, Shawn Mathew, Mala Ananth, David Talmage, Lorna W. Role, Arie E. Kaufman
In this paper, we introduce NeuRegenerate, a novel end-to-end framework for the prediction and visualization of changes in neural fiber morphology within a subject, for specified age-timepoints. To predict projections, we present neuReGANerator, a deep-learning network based on cycle-consistent generative adversarial network (cycleGAN) that translates features of neuronal structures in a region, across age-timepoints, for large brain microscopy volumes.
1 code implementation • 23 Jun 2021 • Shawn Mathew, Saad Nadeem, Arie Kaufman
Haustral folds are colon wall protrusions implicated for high polyp miss rate during optical colonoscopy procedures.
1 code implementation • 18 Jan 2021 • Shawn Mathew, Saad Nadeem, Arie Kaufman
This shared latent space captures the geometric information while deferring the color, texture, and specular information creation to additional Gaussian noise input.
1 code implementation • 27 Mar 2020 • Shawn Mathew, Saad Nadeem, Sruti Kumari, Arie Kaufman
In this paper, we present a deep learning framework, Extended and Directional CycleGAN, for lossy unpaired image-to-image translation between OC and VC to augment OC video sequences with scale-consistent depth information from VC, and augment VC with patient-specific textures, color and specular highlights from OC (e. g, for realistic polyp synthesis).