DETERMINATION DEVICE AND DETERMINATION METHOD

摘要

A device that determines whether a first person extracted from a first image is identified with a second person extracted from a second image, includes a processor configured to extract a first feature value of a contour portion of the first person, from the first image, extract a second feature value of a contour portion of the second person, from the second image, and determine whether the first person is identified with the second person, based on comparison processing in which a first effect on a first comparison result of the first feature value and the second feature value becomes greater than a second effect on a second comparison result of a third feature value of a portion further from a contour than the contour portion of the first person and a fourth feature value of a portion further from the contour than the contour portion of the second person.

主权项

1. A determination device that determines whether or not a first person extracted from a first image is identified with a second person extracted from a second image, the determination device comprising:
a memory; and a processor coupled to the memory and configured to:
extract a first feature value of a contour portion of the first person, from the first image,extract a second feature value of a contour portion of the second person, from the second image, anddetermine whether the first person is identified with the second person, based on comparison processing in which a first effect on a first comparison result of the first feature value and the second feature value becomes greater than a second effect on a second comparison result of a third feature value of a portion further from a contour than the contour portion of the first person and a fourth feature value of a portion further from the contour than the contour portion of the second person.