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Raghav Goyal

5 accepted papers

2024

Extending Video Masked Autoencoders to 128 frames

NeurIPS 2024poster

Video understanding has witnessed significant progress with recent video foundation models demonstrating strong performance owing to self-supervised pre-training objectives; Masked Autoencoders (MAE) being the design of choice. Nevertheless, the majority of prior works that leverage MAE pre-trainin…

Cited by 1SourcePDFScholar
2023

Relational Space-Time Query in Long-Form Videos

CVPR 2023highlight

Egocentric videos are often available in the form of uninterrupted, uncurated long videos capturing the camera wearers' daily life activities.Understanding these videos requires models to be able to reason about activities, objects, and their interactions. However, current video benchmarks study the…

Cited by 14SourcePDFScholar
2021

UniT: Unified Knowledge Transfer for Any-Shot Object Detection and Segmentation

CVPR 2021poster

Methods for object detection and segmentation rely on large scale instance-level annotations for training, which are difficult and time-consuming to collect. Efforts to alleviate this look at varying degrees and quality of supervision. Weakly-supervised approaches draw on image-level labels to build…

Cited by 39PDFcodeScholar
2017

The "Something Something" Video Database for Learning and Evaluating Visual Common Sense

ICCV 2017poster

Neural networks trained on datasets such as ImageNet have led to major advances in visual object classification. One obstacle that prevents networks from reasoning more deeply about complex scenes and situations, and from integrating visual knowledge with natural language, like humans do, is their l…

Cited by 1878PDFScholar