公开(公告)号：US20230216999A1

公开(公告)日：2023-07-06

申请号：US17931063

申请日：2022-09-09

Applicant: QUALCOMM Incorporated

Inventor： Pia ZOBEL ,  Yuval SCHWARTZ ,  Tal ZADIK ,  Itschak MARTSIANO ,  Roee HARDOON ,  Meir TZUR ,  Ron GAIZMAN ,  Yehuda PASTERNAK

IPC: H04N13/111 ,  G06T5/00 ,  G06T7/50 ,  G06T7/20

CPC classification number: H04N13/111 ,  G06T5/005 ,  G06T7/50 ,  G06T7/20 ,  G06T2207/20081

Abstract: An imaging system receives depth data (corresponding to an environment) from a depth sensor and first image data (a depiction of the environment) from an image sensor. The imaging system generates, based on the depth data, first motion vectors corresponding to a change in perspective of the depiction of the environment in the first image data. The imaging system generates, using grid inversion based on the first motion vectors, second motion vectors that indicate respective distances moved by respective pixels of the depiction of the environment in the first image data for the change in perspective. The imaging system generates second image data by modifying the first image data according to the second motion vectors. The second image data includes a second depiction of the environment from a different perspective than the first image data. Some image reprojection applications (e.g., frame interpolation) can be performed without the depth data.