The present invention relates to an image-based vehicle driving simulation system and a method thereof. The system comprises: an image collection part that collects a front image of a front area of a vehicle from the vehicle in motion; an image extraction part extracting a plurality of two-dimensional images arranged in time series from the front image; a spatial information conversion part generating three-dimensional spatial information about the front area from each of the plurality of two-dimensional images; and a space-time map generating part generating a space-time map that virtualizes the front area while cumulatively updating the three-dimensional space information in the order of time series. An embodiment of the present invention is to provide the image-based vehicle driving simulation system and method for obtaining three-dimensional spatial information from two-dimensional image information acquired during vehicle driving and simulating vehicle driving on the space-time map formed according to the three-dimensional spatial information.
본 발명은 영상 기반 차량 주행 시뮬레이션 시스템 및 방법에 관한 것으로, 상기 시스템은 주행 중인 차량으로부터 상기 차량의 전방 영역을 촬영하는 전방 영상을 수집하는 영상 수집부; 상기 전방 영상으로부터 시계열 순으로 정렬되는 복수의 2차원 이미지들을 추출하는 이미지 추출부; 상기 복수의 2차원 이미지들 각각으로부터 상기 전방 영역에 관한 3차원 공간 정보를 생성하는 공간 정보 변환부; 및 상기 3차원 공간 정보를 상기 시계열 순으로 누적 갱신하면서 상기 전방 영역을 가상화하는 시공간맵을 생성하는 시공간맵 생성부;를 포함한다.
IMAGE-BASED VEHICLE DRIVING SIMULATION SYSTEM AND METHOD
영상 기반 차량 주행 시뮬레이션 시스템 및 방법
2023-03-20
Patent
Electronic Resource
Korean
IPC: | G01M TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES , Prüfen der statischen oder dynamischen Massenverteilung rotierender Teile von Maschinen oder Konstruktionen / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / G06N COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS , Rechnersysteme, basierend auf spezifischen Rechenmodellen / G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL |
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