DETERMINATION PROGRAM, DETERMINATION METHOD, AND DETERMINATION DEVICE

To distinguish between static and dynamic objects and accurately extract their shapes.SOLUTION: A determination device 100 generates the shape of a subject (any subject) included in a first captured image based on the first captured image captured by a first imaging device mounted on a moving body....

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Bibliographic Details
Main Authors KATAOKA MASAHIRO, HARA HIDEKI, SAITO KEISUKE
Format Patent
LanguageEnglish
Japanese
Published 08.08.2019
Subjects
CALCULATING
COMPUTING
COUNTING
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
PHYSICS
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Summary:To distinguish between static and dynamic objects and accurately extract their shapes.SOLUTION: A determination device 100 generates the shape of a subject (any subject) included in a first captured image based on the first captured image captured by a first imaging device mounted on a moving body. The determination device 100 estimates the position of the subject shape after a specific time based on the position of the subject shape and the moving speed. The determination device 100 extracts the subject shape from a second captured image captured by a second imaging device mounted on the moving body, compares the position of the subject shape extracted from the second captured image with the position of the subject shape estimated from the first captured image, and performs determination regarding the moving state of the subject.SELECTED DRAWING: Figure 1 【課題】静的物体と動的物体を区別し、それぞれの形状を精度よく抽出すること。【解決手段】判定装置１００は、移動体に搭載された第１の撮像装置により撮像された第１の撮像画像に基づき、第１の撮像画像に含まれる被写体（いずれかの被写体）の形状を生成する。判定装置１００は、被写体の形状の位置と移動速度とを基にして、特定時間後の被写体の形状の位置を推定する。判定装置１００は、移動体に搭載された第２の撮像装置により撮像された第２の撮像画像から、被写体の形状を抽出し、第２の撮像画像から抽出した被写体の形状の位置と、第１の撮像画像から推定した被写体の形状の位置とを比較し、被写体の移動状態に関する判定を行う。【選択図】図１
Bibliography:Application Number: JP20180015554