NeurIPS 2026 New!

BigCell: Generating Gigapixel Whole-Slide Images

Srikar Yellapragada, Alexandros Graikos, Zilinghan Li, Kostas Triaridis, Tarak Nath Nandi, Karen Bai, Beatrice Knudsen, Tahsin Kurc, Prateek Prasanna, Rajarsi R. Gupta, Ravi K. Madduri, Joel Saltz, Dimitris Samaras

arXiv

PixCell: A generative foundation model for digital histopathology images

Srikar Yellapragada, Alexandros Graikos, Zilinghan Li, Kostas Triaridis, Varun Belagali, Saarthak Kapse, Tarak Nath Nandi, Ravi K Madduri, Prateek Prasanna, Tahsin Kurc, Rajarsi R. Gupta, Joel Saltz, Dimitris Samaras

MICCAI 2025

Pathology Image Compression with Pre-trained Autoencoders

Srikar Yellapragada, Alexandros Graikos, Kostas Triaridis, Zilinghan Li, Tarak Nath Nandi, Ravi K Madduri, Prateek Prasanna, Joel Saltz, Dimitris Samaras

CVPR 2025

ZoomLDM: Latent Diffusion Model for multi-scale image generation

Srikar Yellapragada*, Alexandros Graikos*, Kostas Triaridis, Prateek Prasanna, Rajarsi Gupta, Joel Saltz, Dimitris Samaras

arXiv

Gen-SIS: Generative Self-augmentation Improves Self-supervised Learning

Varun Belagali*, Srikar Yellapragada*, Alexandros Graikos, Saarthak Kapse, Zilinghan Li, Tarak Nath Nandi, Ravi K Madduri, Prateek Prasanna, Joel Saltz, Dimitris Samaras

ECCV 2024

∞-Brush: Controllable Large Image Synthesis with Diffusion Models in Infinite Dimensions

Minh-Quan Le⋆, Alexandros Graikos⋆, Srikar Yellapragada, Rajarsi Gupta, Joel Saltz, Dimitris Samaras

CVPR 2024

Learned Representation-Guided Diffusion Models for Large-Image Generation

Alexandros Graikos*, Srikar Yellapragada*, Minh-Quan Le, Saarthak Kapse, Prateek Prasanna, Joel Saltz, Dimitris Samaras

WACV 2024

PathLDM: Text Conditioned Latent Diffusion Model for Histopathology

Srikar Yellapragada*, Alexandros Graikos*, Prateek Prasanna, Tahsin Kurc, Joel Saltz, Dimitris Samaras