US 11,792,505 B2
Enhanced object detection
Wen-Chun Feng, New Taipei (TW); Yu-Ren Lai, Nantou County (TW); and Hsin Yueh Chang, Zhubei (TW)
Assigned to QUALCOMM Incorporated, San Diego, CA (US)
Filed by QUALCOMM Incorporated, San Diego, CA (US)
Filed on Feb. 2, 2022, as Appl. No. 17/591,503.
Claims priority of provisional application 63/219,290, filed on Jul. 7, 2021.
Claims priority of provisional application 63/218,873, filed on Jul. 6, 2021.
Prior Publication US 2023/0011950 A1, Jan. 12, 2023
Int. Cl. H04N 23/60 (2023.01); G06V 10/25 (2022.01); G06V 40/16 (2022.01)
CPC H04N 23/64 (2023.01) [G06V 10/25 (2022.01); G06V 40/166 (2022.01)] 30 Claims
OG exemplary drawing
 
1. A method of processing image data, comprising:
obtaining a frame captured using an image sensor of a device;
detecting, using a position sensor, an orientation of the device associated with a shooting angle of the image sensor used to capture the frame;
determining, based on the orientation, a transform to be applied to pixels of a region of interest in the frame for adjusting the shooting angle;
generating a transformed region of interest at least in part by applying the transform to the pixels of the region of interest to adjust the shooting angle; and
performing object detection using the transformed region of interest.