Fine-grained activity recognition for assembly videos

no code implementations • 2 Dec 2020 • Jonathan D. Jones, Cathryn Cortesa, Amy Shelton, Barbara Landau, Sanjeev Khudanpur, Gregory D. Hager

In this paper we address the task of recognizing assembly actions as a structure (e. g. a piece of furniture or a toy block tower) is built up from a set of primitive objects.

Action Recognition

DASZL: Dynamic Action Signatures for Zero-shot Learning

no code implementations • 8 Dec 2019 • Tae Soo Kim, Jonathan D. Jones, Michael Peven, Zihao Xiao, Jin Bai, Yi Zhang, Weichao Qiu, Alan Yuille, Gregory D. Hager

There are many realistic applications of activity recognition where the set of potential activity descriptions is combinatorially large.

Action Detection Activity Detection +3