US 12,228,389 B2
Underwater organism imaging aid system, underwater organism imaging aid method, and storage medium
Jun Kobayashi, Tokyo (JP)
Assigned to NEC CORPORATION, Tokyo (JP)
Appl. No. 17/784,225
Filed by NEC Corporation, Tokyo (JP)
PCT Filed Dec. 26, 2019, PCT No. PCT/JP2019/051082
§ 371(c)(1), (2) Date Jun. 10, 2022,
PCT Pub. No. WO2021/130950, PCT Pub. Date Jul. 1, 2021.
Prior Publication US 2023/0045358 A1, Feb. 9, 2023
Int. Cl. G01B 11/04 (2006.01); G06T 7/62 (2017.01); G06T 7/80 (2017.01)
CPC G01B 11/043 (2013.01) [G06T 7/62 (2017.01); G06T 7/80 (2017.01)] 14 Claims
OG exemplary drawing
 
1. An underwater organism imaging aid system comprising:
at least one memory storing instructions; and
at least one processor configured to execute the instructions to:
detect one or more fish from an image acquired by a camera;
when the one or more fish that are detected include a plurality of fish, determine a positional relationship between the plurality of the fish detected and the camera; and
output auxiliary information for moving the camera in such a way that a side face of the plurality of the fish and an imaging face of the camera face each other based on the positional relationship.