To provide a distance measuring device that can generate distance information from images taken from different viewpoints obtained from an imaging element and also can reduce influence of temporal errors.SOLUTION: A distance measuring device 110 includes: first acquisition means 310 for acquiring distance information based on plural images taken at different viewpoints; second acquisition means 320 for acquiring correction information of the distance information based on a plurality of images taken at different timings from the timings for the images used by the first acquisition means 310; and correction means 330 for correcting distance information using the correction information.SELECTED DRAWING: Figure 3
【課題】撮像素子から得られる異なる複数の視点の画像から距離情報を生成する距離計測装置であって、経時的な誤差の影響を低減することが可能な距離計測装置を提供すること。【解決手段】距離計測装置110は、異なる視点で撮像された複数の画像に基づいて距離情報を取得する第1の取得手段310と、第1の取得手段310が用いる複数の画像とは異なるタイミングで撮像された複数の画像に基づいて、距離情報の補正情報を取得する第2の取得手段320と、補正情報に基づいて、距離情報を補正する補正手段330と、を備える。【選択図】図3
DISTANCE MEASURING DEVICE, DISTANCE MEASURING SYSTEM, IMAGING APPARATUS, MOBILE BODY, METHOD FOR CONTROLLING DISTANCE MEASURING DEVICE, AND PROGRAM
距離計測装置、距離計測システム、撮像装置、移動体、距離計測装置の制御方法およびプログラム
2019-05-23
Patent
Electronic Resource
Japanese
IPC: | G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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