no code implementations • 15 Apr 2024 • Nithin Gopalakrishnan Nair, Jeya Maria Jose Valanarasu, Vishal M Patel
Large diffusion-based Text-to-Image (T2I) models have shown impressive generative powers for text-to-image generation as well as spatially conditioned image generation.
1 code implementation • CVPR 2023 • Aimon Rahman, Jeya Maria Jose Valanarasu, Ilker Hacihaliloglu, Vishal M Patel
Collective insights from a group of experts have always proven to outperform an individual's best diagnostic for clinical tasks.
no code implementations • 16 Jun 2022 • Aimon Rahman, Wele Gedara Chaminda Bandara, Jeya Maria Jose Valanarasu, Ilker Hacihaliloglu, Vishal M Patel
Due to imaging artifacts and low signal-to-noise ratio in ultrasound images, automatic bone surface segmentation networks often produce fragmented predictions that can hinder the success of ultrasound-guided computer-assisted surgical procedures.
no code implementations • 16 Jun 2022 • Aimon Rahman, Jeya Maria Jose Valanarasu, Ilker Hacihaliloglu, Vishal M Patel
Segmenting both bone surface and the corresponding acoustic shadow are fundamental tasks in ultrasound (US) guided orthopedic procedures.
no code implementations • 10 Jun 2022 • Nithin Gopalakrishnan Nair, Wele Gedara Chaminda Bandara, Vishal M Patel
Based on the fact that the distribution over each time step in the diffusion model is Gaussian, in this work we show that there exists a closed-form expression to the generate the image corresponds to the given modalities.
no code implementations • 27 Jul 2021 • Hui Che, Sumana Ramanathan, David Foran, John L Nosher, Vishal M Patel, Ilker Hacihaliloglu
With the success of deep learning-based methods applied in medical image analysis, convolutional neural networks (CNNs) have been investigated for classifying liver disease from ultrasound (US) data.
no code implementations • 13 May 2021 • Rajeev Yasarla, Hamid Reza Vaezi Joze, Vishal M Patel
Poor quality face images often reduce the performance of face analysis and recognition systems.