3 papers
q-bio.QM2026
InfoDPP-PAC: Principled Patch Selection for Whole Slide Image Analysis
Prateek Mittal, Ayush Srivastava, Joohi Chauhan
Each WSI slide contains thousands of candidate tissue patches, while supervision is usually available only at slide level. Existing bag-construction strategies like Uniform extract…
math.ST2024
Adaptive and Stratified Subsampling for High-Dimensional Robust Estimation
Prateek Mittal, Joohi Chauhan
We study robust high-dimensional sparse regression under finite-variance heavy-tailed noise, epsilon-contamination, and alpha-mixing dependence via two subsampling estimators: Adap…
cs.CV2023
Beyond Images: Adaptive Fusion of Visual and Textual Data for Food Classification
Prateek Mittal, Puneet Goyal, Joohi Chauhan
This study introduces a novel multimodal food recognition framework that effectively combines visual and textual modalities to enhance classification accuracy and robustness. The p…