公开(公告)号：US20240104926A1

公开(公告)日：2024-03-28

申请号：US17952062

申请日：2022-09-23

Applicant: Humanising Autonomy Limited

Inventor： Dominic Noy ,  Carlos Serra Magalhães Coelho ,  Raunaq Bose ,  Leslie Nooteboom ,  Maya Audrey Lara Pindeus

IPC: G06V20/40 ,  G06V10/764

CPC classification number: G06V20/41 ,  G06V10/764

Abstract: A system and a method are disclosed for detecting a sentiment based in part on visual data. The system receives visual data of an environment generated by one or more sensors, accesses a sequence of AI models. Outputs of earlier models in the sequence act as inputs to one or more later models in the sequence. The sequence of AI models includes one or more frame-based models and one or more temporal-based models. The frame-based model is configured to receive the visual data as input, and extract multiple sets of frame-based features associated with the person based in part on the visual data. The temporal-based model is configured to receive the multiple sets of frame-based features as input, and determine a sentiment of the one or more persons based in part on the multiple sets of frame-based features.