To upgrade freshness of map data and an information quantity.SOLUTION: An image processing device includes a receiving unit that receives plural shot images taken along with the passage of time by an imaging device mounted in a vehicle, a position and posture estimation unit that estimates, from the plural shot images, plural three-dimensional positions and postures of the imaging device which are observed along with the passage of time, a bird's-eye view image creation unit that creates plural bird's-eye view images, which are observed along with the passage of time, from the plural shot images, and an image road map creation unit that creates an image road map by joining the plural bird's-eye view images along with the passage of time on the basis of the plural three-dimensional positions and postures.SELECTED DRAWING: Figure 1
【課題】地図データの鮮度や情報量の向上を図る。【解決手段】一の車両に搭載された撮像装置が撮像した時間の流れに沿う複数の撮像画像を受信する受信部と、前記複数の撮像画像から、前記撮像装置の時間の流れに沿う複数の三次元位置及び姿勢を推定する位置姿勢推定部と、前記複数の撮像画像から時間の流れに沿う複数の鳥瞰図画像を作成する鳥瞰図画像作成部と、前記複数の三次元位置及び姿勢に基づいて、前記複数の鳥瞰図画像を時間の流れに沿って繋ぎ合わせることにより画像道路地図を作成する画像道路地図作成部と、を備える。【選択図】図1
IMAGE PROCESSING DEVICE, IMAGE PROCESSING METHOD, AND COMPUTER PROGRAM
画像処理装置、画像処理方法及びコンピュータプログラム
2025-03-13
Patent
Electronic Resource
Japanese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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