Cochl Inc

Korea Institute of Science and Technology

Seoul National University

Vuno, Inc.

Subin Lee

Donmoon Lee

Jeongsoo Park

Hyungui Lim

Ilyoung Jeong

Yoonchang Han

Dong Soo Lee

Sejin Park

Sanghyeon Kim

Jin-Dong Song

Ki Woong Kim

Hyunwoo Oh

Jinkyeong Sung

Weon Jin Kim

Eunpyeong Hong

Jun Sung Kim

Pavlo Bidenko

Jae-Hoon Han

Jong Bin Bae

Proposed is an augmented reality device capable of performing audio identification and a control method therefor. The augmented reality device comprises: a see-through display which is formed to enable a user's eyes to see therethrough and thus outputs a virtual object; an audio input unit which receives an input of an audio signal generated within a preset distance from the display; and a control unit which controls operations of the see-through display to identify event information corresponding to the audio signal and to output image information of the virtual object corresponding to the identified event information.

Augmented reality device performing audio recognition and control method therefor

Proposed is an audio data identification apparatus for collecting random audio data and identifying an audio resource obtained by exacting any one section of the collected audio data. The audio data identification apparatus includes: a communication unit that collects and transmits the random audio data; and a control unit that identifies the collected audio data. The control unit includes: a parsing unit that parses the collected audio data into predetermined units; an extraction unit that selects, as the audio resource, any one of a plurality of parsed sections of the audio data; a matching unit that matches identification information of the audio resource via a pre-loaded artificial intelligence algorithm; and a verification unit that verifies the identification information matched to the audio resource.

Audio data identification apparatus

The present invention relates to an active sound device utilizing audio recognition, the device comprising a data input unit for inputting audio data from an external terminal, an output unit for outputting the inputted audio data, an audio detection unit for detecting an audio signal generated from outside, a determination unit for determining the audio signal detected by the audio detection unit, and a control unit for, on the basis of information determined by the determination unit, controlling the output of the audio data inputted from the data input unit.

Active sound device utilizing audio recognition

A data processing method according to the present invention comprises the steps of: receiving an input of video contents including a video stream and an audio stream; detecting music data from the audio stream; and filtering the audio stream so that the music data detected from the audio stream is removed.

Device for detecting music data from video contents, and method for controlling same

According to an embodiment of the present disclosure, a method of detecting a white matter lesion based on a medical image performed by a computing device is disclosed. The method may include: receiving a medical image including at least one brain region; and estimating a first white matter lesion and a second white matter lesion based on the medical image using a pre-trained neural network model.

Method for detecting white matter lesions based on medical image

An optical phase shifter according to an embodiment for achieving the object of the present disclosure includes a first semiconductor layer formed on a substrate, a second semiconductor layer having opposite polarity to the first semiconductor layer, an insulating layer formed between the first semiconductor layer and the second semiconductor layer, and including ferroelectrics, a first electrode connected to the first semiconductor layer, and a second electrode connected to the second semiconductor layer. According to an embodiment, the introduction of ferroelectric materials to a semiconductor-insulator-semiconductor (SIS) optical phase shifter brings about improvement in charge collection efficiency resulting from the negative capacitance effect, thereby achieving higher phase modulation efficiency and lower power consumption. Additionally, it is possible to realize a new structure of optical switch or modulator device through design changes of the type of ferroelectrics and the structural variables.

Optical phase shifter and optical switch device using ferroelectric material

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Seoul, South Korea

Subin Lee