| CPC G06V 40/167 (2022.01) [G06V 40/171 (2022.01); G06V 40/173 (2022.01)] | 7 Claims |
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1. A collation method performed by a computer and comprising:
acquiring an image of a pre-passage area of a first gate, the image captured by an imaging device;
detecting a feature of a face area from the image that has been captured by the imaging device;
determining whether to initiate a collation process of the face area on a basis of whether the feature satisfies a feature condition for initiating the collation process, the feature condition at a center area of the image being different from the feature condition at an end area of the image;
not allowing an uncollated person about to pass through a second gate adjacent to the first gate to pass through the second gate based on a result of the determining; and
allowing a collated person to pass through the first gate based on the result of the determining, wherein
the center area of the image is set such that a first person moving on a first lane is located, the first lane corresponding to a first gate where the imaging device is installed, and
the end area of the image is set such that a second person moving on a second lane adjacent to the first lane is shown.
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