Sm Instruments Co., Ltd

Hyundai Motor Company

Kia Motors Corporation

Korea Advanced Institute of Science and Technology

In Kwon Kim

Kwang Hyun Lee

Young-Key Kim

Yong Hwa Park

Sung Hyo Park

Jae Sun Lee

Hyeonuk Nam

Gyeong Tae Lee

Seonghu Kim

TaeWon Son

Young Key Kim

Provided is a cough recognition method and device, which can detect cough sounds from an audio signal, and not only can detect coughs but also can track the location at which the cough sounds are generated by calculating the location of a sound source.

Deep learning-based cough recognition method and device

A system and method for detecting an air leak in a commercial vehicle can detect an air leaked portion of the commercial vehicle using ultrasonic signals measured by a plurality of measurement sensors. The system includes a detection unit for measuring a plurality of ultrasonic signals generated in the commercial vehicle through the plurality of measurement sensors, confirming a position and size of a leak portion where air is leaked based on the plurality of ultrasonic signals to generate sensing data, and generating a photographed image by photographing the commercial vehicle, a management unit for generating a transformed image using a reference value from the sensing data, and a synthesized image by synthesizing the transformed image and the photographed image, and a display unit displaying the synthesized image.

System and method for detecting air leak in commercial vehicle

Growing community of inventors

Daejeon, South Korea

In Kwon Kim