公开(公告)号：US12283020B2

公开(公告)日：2025-04-22

申请号：US18317893

申请日：2023-05-15

Applicant: Apple Inc.

Inventor： Zachary Z. Becker ,  Michelle Chua ,  Thorsten Gernoth ,  Michael P. Johnson ,  Allison W. Dryer

IPC: G06T17/00 ,  G06F3/0346 ,  G06T3/40 ,  G06T3/60 ,  G06T13/20 ,  G06T15/20 ,  G06T19/20 ,  H04N5/265 ,  H04N23/60 ,  H04N23/63

Abstract: Generating a three-dimensional virtual representation of a three-dimensional physical object can be based on capturing or receiving a capture bundle or a set of images. In some examples, generating the virtual representation of the physical object can be facilitated by user interfaces for identifying a physical object and capturing a set of images of the physical object. Generating the virtual representation can include previewing or modifying a set of images. In some examples, generating the virtual representation of the physical object can include generating a first representation of the physical object (e.g., a point cloud) and/or generating a second three-dimensional virtual representation of the physical object (e.g., a mesh reconstruction). In some examples, a visual indication of the progress of the image capture process and/or the generation of the virtual representation of the three-dimensional object can be displayed, such as in a capture user interface.

公开(公告)号：US20230096119A1

公开(公告)日：2023-03-30

申请号：US17945196

申请日：2022-09-15

Applicant: Apple Inc

Inventor： Thorsten Gernoth ,  Cheng Lu ,  Hao Tang ,  Michael P. Johnson

IPC: G06T17/00 ,  G06T7/50 ,  G06V10/60

Abstract: Various implementations disclosed herein provide feedback to a user during object scanning based on how well sensor data of the scanned object has been captured. During object scanning a user may move an electronic device with sensors (e.g., cameras, depth sensors, etc.) around an object to capture sensor data for use in generating a final 3D model of the object. Live feedback during the scanning process is enabled by assessing how well the captured sensor data represents different portions of the object. In some implementations, a 3D model is generated, updated, and assessed based on the sensor data live during the scanning process. This live 3D model may be coarser (i.e., having fewer details) than the final 3D model.