公开(公告)号：US11681364B1

公开(公告)日：2023-06-20

申请号：US17361939

申请日：2021-06-29

Applicant: Amazon Technologies, Inc.

Inventor： Xu Zhang ,  Yue Wu ,  Varsha Hedau ,  Shih-Fu Chang ,  Pradeep Natarajan

IPC: G06F3/01 ,  G06T7/73 ,  G06N3/049 ,  G06F40/40 ,  G06V40/18 ,  G06V40/16

CPC classification number: G06F3/013 ,  G06F40/40 ,  G06N3/049 ,  G06T7/74 ,  G06V40/171 ,  G06V40/18

Abstract: An image processing system may receive image data from a camera of a user device and perform gaze prediction processing of the image data to predict one or more gaze patterns. The gaze prediction processing may include processing the image data using a neural network to detect faces and/or objects and generate an image feature map. The gaze prediction processing may include performing gaze direction prediction operations using the feature map and detected faces and/or objects to determine gaze direction probability data. The gaze prediction processing may include predicting a gaze pattern based on the gaze direction probability data and the image feature map. The gaze pattern may be short-term (e.g., atomic-level) or long-term (e.g., event-level).