Minerva-Ego: Spatiotemporal Hints for Egocentric Video Understanding. - Arsha Nagrani; Jasper Uijilings; Shyamal Buch; Tobias Weyand; Sudheendra Vijayanarasimhan; Bo Hu; Ramin Mehran; David A. Ross; Cordelia Schmid (CoRR, 2026)