公开(公告)号：US11037317B2

公开(公告)日：2021-06-15

申请号：US16707234

申请日：2019-12-09

Applicant: Quanta Computer Inc.

Inventor： Kai-Ju Cheng ,  Kuan-Chung Chen ,  Yu-Cheng Chien ,  Chung-Sheng Wu ,  Hao-Ping Lee ,  Chin-Yuan Ting ,  Yu-Hsun Chen ,  Shao-Ang Chen ,  Jia-Chyi Wang ,  Chih-Wei Sung

IPC: G06T7/593 ,  G06T7/00 ,  G06T7/73

Abstract: A tooth-position recognition system includes an electronic device and a calculation device. The electronic device includes a first camera. The first camera is configured to capture a plurality of tooth images. The calculation device includes a second camera and a processor. The second camera is configured to capture a user image. The processor is configured to receive the tooth images, compare the corresponding position of each pixel in each tooth image to generate a depth map, and input the tooth images, the depth map, and a plurality of first tooth-region identifiers into a tooth deep-learning model. The tooth deep-learning model outputs a plurality of deep-learning probability values that are the same in number as the first tooth-region identifiers. The processor inputs the user image and the plurality of second tooth-region identifiers into a user-image deep-learning model.