Search Results for author:
Found 8 papers, 2 papers with code
Data-Driven Modeling of Group Entitativity in Virtual Environments
We also present a novel interactive multi-agent simulation algorithm to model entitative groups and conduct a VR user study to validate the socio-emotional predictive power of our algorithm.
Graphics Human-Computer Interaction
Pedestrian Dominance Modeling for Socially-Aware Robot Navigation
We present a Pedestrian Dominance Model (PDM) to identify the dominance characteristics of pedestrians for robot navigation.
Robotics
Identifying Emotions from Walking using Affective and Deep Features
We also present an EWalk (Emotion Walk) dataset that consists of videos of walking individuals with gaits and labeled emotions.
RoadTrack: Realtime Tracking of Road Agents in Dense and Heterogeneous Environments
We present a realtime tracking algorithm, RoadTrack, to track heterogeneous road-agents in dense traffic videos.
Robotics
FVA: Modeling Perceived Friendliness of Virtual Agents Using Movement Characteristics
We also investigate the perception of a user in an AR setting and observe that an FVA has a statistically significant improvement in terms of the perceived friendliness and social presence of a user compared to an agent without the friendliness modeling.
STEP: Spatial Temporal Graph Convolutional Networks for Emotion Perception from Gaits
We use hundreds of annotated real-world gait videos and augment them with thousands of annotated synthetic gaits generated using a novel generative network called STEP-Gen, built on an ST-GCN based Conditional Variational Autoencoder (CVAE).
The Liar's Walk: Detecting Deception with Gait and Gesture
We present a data-driven deep neural algorithm for detecting deceptive walking behavior using nonverbal cues like gaits and gestures.
Exploring the Sim2Real Gap Using Digital Twins
An emerging alternative is to use synthetic data, but if the synthetic data is not similar enough to the real data, the performance is typically below that of training with real data.
