Samsung Electronics Co., Ltd.

Han-sub Jung

Jeong-Min Park

Jae-Woong Chun

Yoon-Kyu Jang

Chee-Hoon Lee

Sun-ho Moon

Seong-ki Ryu

Dong-hyun Han

An augmented reality (AR) service clustering a plurality of markers for mapping an AR object by a device into at least one group and determining a representative marker of the clustered group, and preferentially searching for markers included in a cluster of the representative marker when a scene recognized by the device corresponds to the representative marker, is provided. An AR service generating an AR object based on data received from a user while a scene recognized by a device is displayed on a screen of the device and determining the recognized scene as a marker of the AR object is also provided. An AR service clustering a previously obtained plurality of pieces of content based on a predetermined reference and generating an AR object based on the plurality of clustered pieces of content is further provided.

Method and device for providing augmented reality service

A method of detecting an environment vale of an electronic device is provided. The method includes measuring a state of one or more units related to the electronic device, determining a value based at least in part on the measured state of the one or more units related to the electronic device, determining an operation state of the electronic device according to the value, and generating an approximated environment value according to the operation state. Further, other various embodiments are available.

Method for detecting environmental value in electronic device and electronic device

An iris recognition apparatus is provided. The iris recognition apparatus includes a first photographer configured to photograph an iris in a visible ray wavelength range, a second photographer configured to photograph in an infrared ray wavelength range, a determiner configured to determine whether the iris photographed by the first photographer satisfies a predetermined condition, and a controller configured to, in response to the photographed iris satisfying the predetermined condition, control the second photographer to photograph the iris, and to perform iris recognition using the iris photographed in the infrared ray wavelength range.

Apparatus and method for recognizing iris

Growing community of inventors

Yongin-si, South Korea

Han-sub Jung