公开(公告)号：US11812008B2

公开(公告)日：2023-11-07

申请号：US17602841

申请日：2019-12-31

Applicant: GOERTEK INC.

Inventor： Xiangjun Zhang ,  Bin Jiang ,  Xiaoyu Chi

IPC: H04N13/156 ,  H04N13/117 ,  H04N13/344 ,  H04N13/139 ,  H04N13/122 ,  G06V10/75 ,  G06T7/60

CPC classification number: H04N13/156 ,  G06T7/60 ,  G06V10/759 ,  H04N13/117 ,  H04N13/122 ,  H04N13/139 ,  H04N13/344 ,  G06T2207/10012

Abstract: Provided are VR image processing method and apparatus. The method includes: rendering left-eye and right-eye viewpoint regions based on left-eye and right-eye view angles respectively, to obtain left-eye and right-eye viewpoint images; determining a candidate region based on positions of the left-eye and right-eye view angles, and selecting a point in the candidate region as a peripheral image view angle; rendering left-eye and right-eye viewpoint peripheral regions based on the peripheral image view angle, to obtain a same viewpoint peripheral image; and splicing the viewpoint peripheral image with the left-eye viewpoint image and with the right-eye viewpoint image to obtain a left-eye complete image and a right-eye complete image.

公开(公告)号：US11785202B2

公开(公告)日：2023-10-10

申请号：US17606163

申请日：2019-12-31

Applicant: GOERTEK INC.

Inventor： Xiangjun Zhang ,  Bin Jiang ,  Xiaoyu Chi

IPC: H04N13/344 ,  H04N13/122 ,  H04N13/279

CPC classification number: H04N13/344 ,  H04N13/122 ,  H04N13/279

Abstract: Provided are VR image processing method and apparatus. The method includes: rendering left-eye and right-eye viewpoint regions based on left-eye and right-eye view angles respectively, to obtain left-eye and right-eye viewpoint images; determining a candidate region based on positions of the left-eye and right-eye view angles, and selecting a point in the candidate region as a peripheral image view angle; rendering left-eye and right-eye viewpoint peripheral regions based on the peripheral image view angle, to obtain a same viewpoint peripheral image; splicing the viewpoint peripheral image with the left-eye viewpoint image and with the right-eye viewpoint image to obtain a left-eye complete image and a right-eye complete image; and reducing, when a displacement of a left-eye viewpoint or a right-eye viewpoint within a preset time period is less than a preset displacement, an area of a corresponding viewpoint region and increasing an area of a corresponding viewpoint peripheral region.