US 12,406,493 B2
Image processing device
Tingting Zhong, Yamanashi (JP); and Shouta Takizawa, Yamanashi (JP)
Assigned to FANUC CORPORATION, Yamanashi (JP)
Appl. No. 18/035,827
Filed by FANUC CORPORATION, Yamanashi (JP)
PCT Filed Dec. 28, 2021, PCT No. PCT/JP2021/048801
§ 371(c)(1), (2) Date May 8, 2023,
PCT Pub. No. WO2022/149544, PCT Pub. Date Jul. 14, 2022.
Claims priority of application No. 2021-000857 (JP), filed on Jan. 6, 2021.
Prior Publication US 2023/0401842 A1, Dec. 14, 2023
Int. Cl. G06V 10/98 (2022.01); G06V 10/776 (2022.01); H04N 23/60 (2023.01)
CPC G06V 10/993 (2022.01) [G06V 10/776 (2022.01); H04N 23/64 (2023.01)] 6 Claims
OG exemplary drawing
 
1. An image processing device configured to automatically adjust detection parameters used in image processing for detecting an imaging object, the image processing device comprising:
a detection parameter generation unit configured to generate a plurality of combinations of the detection parameters;
an imaging condition setting unit configured to set a plurality of imaging conditions for each of the combinations of the detection parameters generated by the detection parameter generation unit;
a detectability judgment unit configured to judge detectability of the imaging object for each combination of the detection parameters and the imaging conditions;
an imaging range calculation unit configured to calculate a range of an imaging condition in which the detectability judgment unit judges that the imaging object is detected; and
a parameter determination unit configured to determine a combination of the detection parameters based on the range of the imaging condition calculated by the imaging range calculation unit.