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AssigneeQingdao O-Mec Biometrics Co., Ltd.
InventorsHuabin Xu, Zhengkang Sun, Junqiang Zhang, Dongdong Han, Huamin Jin, Jinwook Yi, Yao Zheng
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The present disclosure provides a non-contact three-dimensional palm vein modeling method, including: shooting palm images of M different positions, where a quantity of shot palm images of each different position is one or more, the different positions are positions of a palm relative to an image shooting apparatus; picking out a picked palm image satisfying a preset condition from the shot palm images, where a quantity of picked palm images of each position is one or more, and the quantity of picked palm images of each position is less than or equal to a quantity of shot palm images of the corresponding position; extracting palm vein feature data from the picked palm images; performing feature fusion on the palm vein feature data extracted from the picked palm images to form one first feature template; and forming a user feature template based on the one first feature template.
A non-contact three-dimensional palm vein modeling method, comprising:
A non-contact three-dimensional palm vein modeling apparatus, comprising:
Dependencies are inferred from the claim text.