We present CAST-ASD (Causal Attention over Speakers and Time), a causal joint model for active speaker detection (ASD). Recent ASD models improve performance by jointly processing all faces in a scene, but operate offline, with the full clip available before any frame is labelled. Low-latency causal detectors instead p...
Pratham Gupta, Hao-Tian Qi, Tushar Sandhan et al.· 0 citations
This work proposes a user-friendly, interactive framework that eliminates the reliance on globally consistent maps and integrates visual perception with Large Language Models (LLM) to interpret user commands via text or voice.
Praveen Kumar, K. Guruprasad, Tushar Sandhan· IEEE International Joint Con...· 0 citations
The deployment of Artificial Intelligence (AI)-based autonomous mobile robots in high-stakes environments, such as defense swarms and large-scale warehouse logistics, demands path planners that are not only theoretically optimal but scalable. While traditional search-based methods like A* guarantee resolution optimalit...
