US 12,482,070 B2
Image restoration method and image restoration device
Jen-Chih Wu, New Taipei (TW)
Assigned to VIVOTEK INC., New Taipei (TW)
Filed by VIVOTEK INC., New Taipei (TW)
Filed on Feb. 8, 2023, as Appl. No. 18/107,023.
Claims priority of application No. 111110707 (TW), filed on Mar. 23, 2022.
Prior Publication US 2023/0316477 A1, Oct. 5, 2023
Int. Cl. G06T 5/73 (2024.01); G06T 5/50 (2006.01); G06T 7/194 (2017.01); G06V 10/22 (2022.01)
CPC G06T 5/50 (2013.01) [G06T 7/194 (2017.01); G06V 10/225 (2022.01); G06T 2207/20221 (2013.01); G06V 2201/07 (2022.01)] 20 Claims
OG exemplary drawing
 
1. An image restoration method applied to an image restoration device with an image receiver and an operation processor, the image restoration method comprising:
the operation processor acquiring an analyzing image containing at least one region of interest and a background region received by the image receiver;
the operation processor detecting a predefined feature within the at least one region of interest;
the operation processor utilizing a region weight of interest and at least one of a predefined feature weight and a feature bounding box weight to respectively adjust weighting ratios of the at least one region of interest to at least one of the predefined feature and a bounding box of the predefined feature within a first restoration function;
the operation processor utilizing the adjusted first restoration function to calibrate the at least one region of interest and at least one of the predefined feature and the bounding box for generating at least one calibrated region of interest; and
the operation processor combining the at least one calibrated region of interest with the background region via at least one relative position between the at least one region of interest and the background region for providing a restoration image.