Samsung Electronics Co., Ltd.

Imperial Innovations Limited

Korea University of Technology and Education Industry-university Cooperation Foundation

Myongji University Industry and Academia Cooperation Foundation

Industry Academic Cooperation Foundation of Seoul Women's University

Imperial College London

Jae Joon Han

Chang Kyu Choi

Seung Ju Han

Byung In Yoo

Do Kyoon Kim

Won Chul Bang

Chang Kyo Lee

Du Sik Park

Du-Sik Park

Won-chul Bang

Hee Seob Ryu

Youngjun Kwak

Jingtao Xu

Won Bae Bang

Hyong Euk Lee

Jungbae Kim

Seon Min Rhee

Hyun Jeong Lee

Tae Kyun Kim

Jung Bae Kim

Jiaqian Yu

Hyeongwook Yang

Woon Bae Kim

Jong Oh Kwon

Hyung Jin Chang

Kee Chang Lee

Joon Ah Park

Jinwoo Son

Kwon Ju Yi

Sung Joo Suh

Sungun Park

Tushar Balasaheb Sandhan

Yu Jin Lee

Joonah Park

Hwa Sup Lim

Won Jun Hwang

Changkyo Lee

Juwoan Yoo

Danhang Tang

Alykhan Tejani

Sang Kyun Kim

Chang Yeong Kim

Biao Wang

Xuetao Feng

Xiaolu Shen

Sang-Youn Kim

Bho Ram Lee

Young Kyoo Hwang

Nam Joon Kim

Won Jun Kim

Tae Heon Yang

Young Jun Kwak

Provided is a liveness verification method and device. A liveness verification device acquires a first image and a second image, and select one or more liveness models based on respective analyses of the first image and the second image, including analyses based on an object part being detected in the first image and/or the second image, and to verify, using the selected one or more liveness models, a liveness of the object based on the first image and/or the second image. The first image may be a color image and the second image may be an Infrared image.

Method and apparatus with liveness verification

An object recognition apparatus, a classification tree learning apparatus, an operation method of the object recognition apparatus, and an operation method of the classification tree learning apparatus are provided. The object recognition apparatus may include an input unit to receive, as an input, a depth image representing an object to be analyzed, and a processing unit to recognize a visible object part and a hidden object part of the object, from the depth image, using a classification tree.

Object learning and recognition method and system

A method to reduce a neural network includes: adding a reduced layer, which is reduced from a layer in the neural network, to the neural network; computing a layer loss and a result loss with respect to the reduced layer based on the layer and the reduced layer; and determining a parameter of the reduced layer based on the layer loss and the result loss.

Method and apparatus to reduce neural network

A content recommendation method and device for recommending content to a user are disclosed. According to one embodiment, the content recommendation device extracts the features of a user from image data, audio data and the like, and can determine a recognition rate indicating the degree that is recognized as a user model predetermined according to the features of the user. The content recommendation device can determine the recommended content to be provided to the user on the basis of the determined recognition rate.

Content recommendation method and device

A three-dimensional display device and a user interfacing method therefor are disclosed. The three-dimensional display device according to one embodiment comprises: a display unit for displaying a three-dimensional virtual object; a user input signal generation unit for generating a user input signal by detecting a handling object for handling an operation of the three-dimensional virtual object in a three-dimensional space matched with the three-dimensional virtual object; and a control unit for controlling the operation of the three-dimensional virtual object according to the user input signal.

Three-dimensional display device and user interfacing method therefor

An object recognition system is provided. The object recognition system for recognizing an object may include an input unit to receive, as an input, a depth image representing an object to be analyzed, and a processing unit to recognize a visible object part and a hidden object part of the object, from the depth image, by using a classification tree. The object recognition system may include a classification tree learning apparatus to generate the classification tree.

An interfacing device for providing a user interface (UI) exploiting a multi-modality may recognize at least two modality inputs for controlling a scene, and generate scene control information based on the at least two modality inputs.

Interfacing device and method for providing user interface exploiting multi-modality

Provided are a positioning method and apparatus. The positioning method includes acquiring a plurality of positioning results including positions of key points of a facial area included in an input image, respectively using a plurality of predetermined positioning models, evaluating the plurality of positioning results using an evaluation model of the positions of the key points, and updating at least one of the plurality of predetermined positioning models and the evaluation model based on a positioning result that is selected, based on a result of the evaluating, from among the plurality of positioning results.

Positioning method and apparatus using positioning models

A virtual world processing apparatus and method. Sensed information, which is information collected by a sensor is inputted. The sensed information is adapted, based on a sensor capability, which is information on capability of the sensor. Accordingly, interoperability between a real world and a virtual world or interoperability between virtual worlds may be achieved.

Virtual world processing device and method

In an apparatus and method for processing a virtual world, haptic information regarding a virtual object in the virtual world, the haptic information corresponding to sensed information, is extracted and transmitted to a haptic feedback device. Accordingly, interaction between a real world and the virtual world is achieved. The processing speed of the haptic information with respect to the virtual object may be increased by varying data structures according to types of the virtual object.

Method and apparatus for processing virtual world

A multi-touch sensing apparatus using a rear view camera of an array type is provided. The multi-touch sensing apparatus may include a display panel to display an image, a sensing light source to emit light to sense a touch image which is generated by an object and displayed on a back side of the display panel, and a camera to divide and sense the touch image. The camera may be arranged in an edge of a lower side of the multi-touch sensing apparatus, or a mirror to reflect the touch image may be included in the multi-touch sensing apparatus.

Multi-touch sensing apparatus using rear view camera of array type

A three-dimensional (3D) display device for displaying a 3D image using at least one of a gaze direction of a user and a gravity direction includes a gaze direction measuring unit to measure the gaze direction, a data obtaining unit to obtain 3D image data for the 3D image, a viewpoint information obtaining unit to obtain information relating to a viewpoint of the 3D image, a data transform unit to transform the 3D image data, based on the gaze direction and the information relating to the viewpoint of the 3D image, and a display unit to display the 3D image, based on the transformed 3D image data.

3D display device for displaying 3D image using at least one of gaze direction of user or gravity direction

An apparatus and method for analyzing body part association. The apparatus and method may recognize at least one body part from a user image extracted from an observed image, select at least one candidate body part based on association of the at least one body part, and output a user pose skeleton related to the user image based on the selected at least one candidate body part.

Apparatus and method for analyzing body part association

A data transmission apparatus and method. Information exchange between virtual worlds is achieved by encoding information on a virtual world into metadata and transmitting the metadata to another virtual world. In particular, since the information on the virtual world is encoded into a binary format, high speed data transmission may be achieved.

Apparatus and method for transmitting data

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Seoul, South Korea

Jae Joon Han