1 code implementation • 26 Oct 2022 • Seungwhan Moon, Andrea Madotto, Zhaojiang Lin, Alireza Dirafzoon, Aparajita Saraf, Amy Bearman, Babak Damavandi
We present IMU2CLIP, a novel pre-training approach to align Inertial Measurement Unit (IMU) motion sensor recordings with video and text, by projecting them into the joint representation space of Contrastive Language-Image Pre-training (CLIP).
no code implementations • 30 Jun 2016 • Alireza Dirafzoon, Alper Bozkurt, Edgar Lobaton
Local interactions are used to create a graphical representation referred to as the encounter graph.
no code implementations • 17 Oct 2014 • Alireza Dirafzoon, Edgar Lobaton
A probabilistic motion model of mobile sensing nodes, inspired by motion characteristics of cockroaches, is utilized to extract weak encounter information in order to build a topological representation of the environment.