IMU APPARATUS AND METHOD FOR IMPROVING RESOLUTION AND ACCURACY OF IMU SENSOR USING DEEP NEURAL NETWORK

The present invention relates to an apparatus for improving resolution and posture estimation precision of an IMU sensor using deep learning and a method thereof. The apparatus for improving resolution and posture estimation precision of an IMU sensor using deep learning according to the present inv...

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Bibliographic Details
Main Authors KWON WOO KYONG, JIN YONG SIK
Format Patent
LanguageEnglish
Korean
Published 01.07.2022
Subjects
GYROSCOPIC INSTRUMENTS
MEASURING
MEASURING DISTANCES, LEVELS OR BEARINGS
NAVIGATION
PHOTOGRAMMETRY OR VIDEOGRAMMETRY
PHYSICS
SURVEYING
TESTING
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Summary:The present invention relates to an apparatus for improving resolution and posture estimation precision of an IMU sensor using deep learning and a method thereof. The apparatus for improving resolution and posture estimation precision of an IMU sensor using deep learning according to the present invention comprises: an input unit obtaining IMU sensor data; a memory storing a performance improvement program of the IMU sensor; and a processor executing the program. The processor improves accuracy and resolution of acceleration and angular velocity of the IMU sensor data by performing deep learning. 본 발명은 딥러닝을 이용한 IMU 센서의 해상도 및 자세 추정 정밀도 향상 장치 및 그 방법에 관한 것이다. 본 발명에 따른 인 딥러닝을 이용한 IMU 센서의 해상도 및 자세 추정 정밀도 향상 장치는 IMU 센서 데이터를 획득하는 입력부와, IMU 센서의 성능 개선 프로그램을 저장하는 메모리 및 프로그램을 실행시키는 프로세서를 포함하고, 프로세서는 딥러닝 수행에 따라 IMU 센서 데이터의 가속도 및 각속도의 정확도와 해상도를 개선한다.
Bibliography:Application Number: KR20200183101