US 11,812,131 B2
Determination of appropriate image suitable for feature extraction of object from among captured images in which object is detected
Keiko Inoue, Tokyo (JP); Takashi Shibata, Tokyo (JP); and Shoji Yachida, Tokyo (JP)
Assigned to NEC CORPORATION, Tokyo (JP)
Appl. No. 17/420,219
Filed by NEC Corporation, Tokyo (JP)
PCT Filed Nov. 20, 2019, PCT No. PCT/JP2019/045470
§ 371(c)(1), (2) Date Jul. 1, 2021,
PCT Pub. No. WO2020/149001, PCT Pub. Date Jul. 23, 2020.
Claims priority of application No. 2019-005778 (JP), filed on Jan. 17, 2019.
Prior Publication US 2022/0070364 A1, Mar. 3, 2022
Int. Cl. H04N 5/232 (2006.01); G06K 9/00 (2022.01); H04N 23/611 (2023.01); G06V 40/16 (2022.01); H04N 23/69 (2023.01); H04N 23/695 (2023.01)
CPC H04N 23/611 (2023.01) [G06V 40/169 (2022.01); H04N 23/69 (2023.01); H04N 23/695 (2023.01)] 17 Claims
OG exemplary drawing
 
1. An information processing apparatus comprising:
one or more processors; and
a memory storing program code executable by the one or more processors to:
detect an object from each of a plurality of captured images generated by an image capture apparatus;
compute, for each captured image in which the object is detected, a degree of appropriateness representing a degree of suitability for feature extraction of the object, as a weighted mean of one or more indicator values that include an indicator value computed based on control information of the image capture apparatus; and
determine, for the detected object, an appropriate image suitable for feature extraction of the object from among the plurality of captured images in which the object is detected, based on the computed degree of appropriateness.