2 papers
cs.CV2026
Chehre: An Emoji-Prompted Dataset to Explore Perceptual Flexibility in Video Language Models
Bita Azari, Zoe Stanley, Avneet Batra +4
Do people perceive the same facial expression in the same way? Should we expect vision models to be flexible in how they perceive facial expressions? Facial expressions are nonverb…
cs.RO2019
Commodifying Pointing in HRI: Simple and Fast Pointing Gesture Detection from RGB-D Images
Bita Azari, Angelica Lim, Richard T. Vaughan
We present and characterize a simple method for detecting pointing gestures suitable for human-robot interaction applications using a commodity RGB-D camera. We exploit a state-of-…