公开(公告)号：US11221484B2

公开(公告)日：2022-01-11

申请号：US16601330

申请日：2019-10-14

Applicant: Electronics and Telecommunications Research Institute

Inventor： Jong Woo Choi ,  Jun Seok Park ,  Joon Hak Bang ,  Hae Ryong Lee ,  Sung June Chang

IPC: G02B27/01 ,  G06N3/08 ,  G06K9/62 ,  A61L9/12

Abstract: A scent visualization system may comprise a display apparatus for generating a target image including a target object; an olfactory sensor for detecting a scent; and a scent visualization apparatus for generating target associative visualization information that reminds the scent from the target image received from the display apparatus and sensing information received from the olfactory sensor, and generating an associative image by combining the target associative visualization information and the target image. Therefore, a low-cost, high-efficiency, high-utilization, and high-convenience scent visualization system can be provided.

公开(公告)号：US10551050B1

公开(公告)日：2020-02-04

申请号：US16288445

申请日：2019-02-28

Applicant: Electronics and Telecommunications Research Institute

Inventor： Jun Seok Park ,  Joon Hak Bang ,  Hae Ryong Lee ,  Sung June Chang ,  Jong Woo Choi

IPC: F21V33/00 ,  G06T19/00 ,  A61L9/03 ,  F21Y115/10

Abstract: Provided are an apparatus and method for providing a virtual augmented reality using a scent projector, the method including: analyzing an input virtual augmented reality media related sound to extract an amplitude and a frequency of the sound at a predetermined interval of time; converting the amplitude of the sound into an odor concentration signal; converting the frequency of the sound into an odor quality signal; and controlling the scent projector to emit a scent in response to the odor concentration signal and the odor quality signal.

公开(公告)号：US09580011B2

公开(公告)日：2017-02-28

申请号：US14489606

申请日：2014-09-18

Applicant: Electronics and Telecommunications Research Institute

Inventor： Joon Hak Bang ,  Kee Koo Kwon ,  Soo In Lee

IPC: B62D6/00 ,  B60Q9/00 ,  G08G1/16

CPC classification number: B60Q9/00 ,  B60Q9/008 ,  G08G1/166 ,  G08G1/167

Abstract: Provided are an apparatus and method for correcting sensing of a surrounding obstacle on a curved road. The apparatus includes an acquisition unit configured to acquire curvature information of a curved road on which a vehicle is traveling using a steering angle value indicating a degree of rotation of a steering wheel of the vehicle, a sensing unit configured to sense another vehicle traveling behind the vehicle, and a correction unit configured to correct sensing information of the other vehicle sensed by the sensing unit using the curvature information acquired by the acquisition unit.

Abstract translation: 提供一种用于校正弯曲道路上的周围障碍物的感测的装置和方法。 该装置包括获取单元，被配置为使用表示车辆的方向盘的旋转程度的转向角值来获取车辆行驶的弯道的曲率信息;感测单元，被配置为感测在 以及校正单元，其被配置为使用由所述获取单元获取的曲率信息来校正由所述感测单元感测的所述另一车辆的感测信息。