公开(公告)号：US20210281813A1

公开(公告)日：2021-09-09

申请号：US16811585

申请日：2020-03-06

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kushal K. Vyas ,  Yingmao Li ,  Chenchi Luo ,  George Q. Chen ,  Hamid R. Sheikh ,  Youngjun Yoo ,  Michael O. Polley

IPC: H04N13/128 ,  G06T3/40 ,  G06T5/00 ,  G06T5/50

Abstract: A method includes obtaining, using at least one processor, first and second input image frames, where the first and second input image frames are associated with first and second image planes, respectively. The method also includes obtaining, using the at least one processor, a depth map associated with the first input image frame. The method further includes producing another version of the depth map by performing one or more times: (a) projecting, using the at least one processor, the first input image frame to the second image plane in order to produce a projected image frame using (i) the depth map and (ii) information identifying a conversion from the first image plane to the second image plane and (b) adjusting, using the at least one processor, at least one of the depth map and the information identifying the conversion from the first image plane to the second image plane.

公开(公告)号：US20220012903A1

公开(公告)日：2022-01-13

申请号：US16946956

申请日：2020-07-13

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kushal K. Vyas ,  Yingmao Li ,  Chenchi Luo ,  George Q. Chen ,  Hamid R. Sheikh ,  Youngjun Yoo ,  Michael O. Polley

IPC: G06T7/50 ,  G06T3/40 ,  G06T5/00 ,  G06T7/70

Abstract: A method includes obtaining, using at least one processor, an input image frame. The method also includes identifying, using the at least one processor, one or more regions of the input image frame containing redundant information. In addition, the method includes performing, using the at least one processor, an image processing task using the input image frame. The image processing task is guided based on the one or more identified regions of the input image frame. The method may further include obtaining, using the at least one processor, a coarse depth map associated with the input image frame. Performing the image processing task may include refining the coarse depth map to produce a refined depth map, where the refining of the coarse depth map is guided based on the one or more identified regions of the input image frame.