Qualcomm Incorporated

Samsung Electronics Co., Ltd.

Seoul National University

Duck-hoon Kim

Taesu Kim

Kyu Woong Hwang

Minho Jin

Hyun-Mook Cho

Yongwoo Cho

Te-Won Lee

Hee-Seon Park

Seok-Hyun Yoon

Yoon-hee Choi

Sungwoong Kim

Min-Kyu Park

Ananthapadmanabhan Arasanipalai Kandhadai

Do-kyoon Kim

Pengjun Huang

Kang Min Kim

Hyung-Il Koo

Kisun You

Sang-Uk Lee

Seungwoo Yoo

In-Kyu Park

Kyuwoong Hwang

Il-dong Yun

Seong Ill Park

A method and apparatus for identifying an object from an image or context aware information and providing information about the identified object. The method includes identifying at least one object included in an image being displayed or to be displayed on a user device, obtaining relationship information of an identified object based on identification information of the identified object, and outputting the relationship information to at least one of the user device and a device of the identified object.

Method and apparatus for providing information about an identified object

A method, performed by an electronic device, for verifying a user to allow access to the electronic device is disclosed. In this method, sensor data may be received from a plurality of sensors including at least an image sensor and a sound sensor. Context information of the electronic device may be determined based on the sensor data and at least one verification unit may be selected from a plurality of verification units based on the context information. Based on the sensor data from at least one of the image sensor or the sound sensor, the at least one selected verification unit may calculate at least one verification value. The method may determine whether to allow the user to access the electronic device based on the at least one verification value and the context information.

Context-based access verification

A method, which is performed by an electronic device, for adjusting at least one image capturing parameter in a preview mode is disclosed. The method may include capturing a preview image of a scene including at least one text object based on a set of image capturing parameters. The method may also identify a plurality of text regions in the preview image. From the plurality of text regions, a target focus region may be selected. Based on the target focus region, the at least one image capturing parameter may be adjusted.

Image capturing parameter adjustment in preview mode

A method, which is performed in a first electronic device, for authorizing access to a second electronic device is disclosed. The method may include establishing communication between the first electronic device and the second electronic device. The method may also obtain data indicative of a motion of at least one of the first and second electronic devices in response to a movement of the at least one of the first and second electronic devices. Based on the data, a control signal authorizing access to the second electronic device is generated, and transmitted to the second electronic device.

Automatic authorization for access to electronic device

A method, performed in an electronic device, for connecting to a target device is disclosed. The method includes capturing an image including a face of a target person associated with the target device and recognizing an indication of the target person. The indication of the target person may be a pointing object, a speech command, and/or any suitable input command. The face of the target person in the image is detected based on the indication and at least one facial feature of the face in the image is extracted. Based on the at least one facial feature, the electronic device is connected to the target device.

Method and apparatus for establishing connection between electronic devices

A method includes receiving an alarm sound including information related to an emergency event. The method also includes transmitting, to a server, identification information of the mobile device and the information. The method further includes receiving, from the server, an instruction for responding to the emergency event. The method further includes outputting the instruction.

Emergency handling system using informative alarm sound

A method for controlling an application in a mobile device is disclosed. The method includes receiving environmental information, inferring an environmental context from the environmental information, and controlling activation of the application based on a set of reference models associated with the inferred environmental context. In addition, the method may include receiving a sound input, extracting a sound feature from the sound input, transmitting the sound feature to a server configured to group a plurality of mobile devices into at least one similar context group, and receiving, from the server, information on a leader device or a non-leader device and the at least one similar context group.

Controlling applications in a mobile device based on environmental context

A method of perceptual 3-dimensional (3D) shape description and a method and apparatus for searching a perceptual 3D graphics model database established using the description method are provided. The description method includes: generating nodes that respectively correspond to parts of a part-based representation of a 3D shape model, the nodes including unary attributes of the parts; generating edges that include relational attributes between the nodes; and generating an attributed relational graph of the 3D shape model that is comprised of the nodes and the edges. The search method includes: receiving a predetermined 3D graphics model; transforming the received 3D graphics model into a perceptual 3D shape descriptor; and comparing the perceptual 3D shape descriptor with each of the perceptual 3D graphics models stored in the database to retrieve the 3D graphic models that are similar to the perceptual 3D shape descriptor. The searching apparatus includes: a query input unit that receives a query that is a 3D graphics model; a model/shape descriptor transforming unit that transforms the 3D graphic model received as the query into a perceptual 3D shape descriptor; a matching unit that compares the perceptual 3D shape descriptor with each of the perceptual 3D graphics models stored in the database to retrieve the models that are similar to the perceptual 3D shape descriptor; and a model output unit that outputs the retrieved model. A query by sketch or a query by editing is available, and the models that are similar to a query can be more accurately retrieved due to a double earth mover's distance method used to match query and model graphs.

Method of perceptual 3D shape description and method and apparatus for searching 3D graphics model database using the description method

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Seoul, South Korea

Duck-hoon Kim