Korea Institute of Science and Technology

Gi Pyo Nam

Junghyun Cho

Ig Jae Kim

Soyoung Kim

Heeseung Choi

Haksub Kim

Haesol Park

Je Hyeong Hong

Hyungjoo Jung

Disclosed is a device and method for inferring a correlation between objects through image recognition. The device for inferring a correlation between objects through image recognition according to an embodiment comprises a communicator and an interaction inferencer configured to select a main object interacting with a target object at a predetermined distance in the input image or generate a social graph including the main object and the target object.

Device and method for inferring interaction relationship between objects through image recognition

Embodiments relate to a user authentication device configured to detect a face region in a target object image including at least part of a face of a target object, recognize masked or unmasked in the face region, extract target object characteristics data from the face region of the target object image, call reference data and authenticate if the target object is a registered device user based on the called reference data and the target object characteristics data. The reference data is generated from an unmasked image of the registered device user.

Device and method for authenticating user based on facial characteristics and mask characteristics of the user

Exemplary embodiments relate to a method for unlocking a mobile device using authentication based on ear recognition including obtaining an image of a target showing at least part of the target's body in a lock state, extracting a set of ear features of the target from the image of the target, when the image of the target includes at least part of the target's ear, and determining if the extracted set of ear features of the target satisfies a preset condition, and a mobile device performing the same.

Method for unlocking mobile device using authentication based on ear recognition and mobile device performing the same

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Seoul, South Korea

Gi Pyo Nam