Saptarshi Sinha — accepted AI-conference papers

2025

HD-EPIC: A Highly-Detailed Egocentric Video Dataset

Toby Perrett, Ahmad Darkhalil, Saptarshi Sinha, Omar Emara, Sam Pollard, Kranti Kumar Parida +13

CVPR 2025poster

We present a validation dataset of newly-collected kitchen based egocentric videos, manually annotated with highly detailed and interconnected ground-truth labels covering: recipe steps, fine-grained actions, ingredients with nutritional values, moving objects, and audio annotations. Importantly, al…

Cited by 3 Source ↗PDF ↗Scholar ↗

2023

Use Your Head: Improving Long-Tail Video Recognition

Toby Perrett, Saptarshi Sinha, Tilo Burghardt, Majid Mirmehdi, Dima Damen

CVPR 2023poster

This paper presents an investigation into long-tail video recognition. We demonstrate that, unlike naturally-collected video datasets and existing long-tail image benchmarks, current video benchmarks fall short on multiple long-tailed properties. Most critically, they lack few-shot classes in their…

Cited by 21 Source ↗PDF ↗code ↗Scholar ↗