US 11,748,977 B2
Image processing system, image processing device, image processing method, and computer-readable medium
Shigeaki Namiki, Tokyo (JP); Takashi Shibata, Tokyo (JP); and Shoji Yachida, Tokyo (JP)
Assigned to NEC CORPORATION, Tokyo (JP)
Appl. No. 17/438,632
Filed by NEC Corporation, Tokyo (JP)
PCT Filed Mar. 22, 2019, PCT No. PCT/JP2019/012083
§ 371(c)(1), (2) Date Sep. 13, 2021,
PCT Pub. No. WO2020/194378, PCT Pub. Date Oct. 1, 2020.
Prior Publication US 2022/0351497 A1, Nov. 3, 2022
Int. Cl. G06V 10/766 (2022.01); G06V 10/82 (2022.01); G06V 10/764 (2022.01); G06T 7/20 (2017.01)
CPC G06V 10/766 (2022.01) [G06T 7/20 (2013.01); G06V 10/764 (2022.01); G06V 10/82 (2022.01)] 7 Claims
OG exemplary drawing
 
1. An image processing system comprising:
a sequential image string input unit configured to input a sequential image string having sequentiality;
a reference image selection unit configured to select one or more images from the sequential image string as reference images;
a first variation calculation unit configured to select an adjacent reference image adjacent to the reference image from the sequential image string and calculate a first variation being a variation between the reference image and the adjacent reference image;
an image information regression unit configured to calculate class confidence by regression processing with the reference image as an input;
a difference image information regression unit configured to calculate class confidence by regression processing with the first variation as an input;
a confidence integration unit configured to integrate class confidence calculated by the image information regression unit and class confidence calculated by the difference image information regression unit; and
an output unit configured to output the integrated class confidence.