To provide an adhering matter detection device which allows other processing devices to be effectively used, even when attachment of adhering matters is confirmed on an image photographed by an imaging part.SOLUTION: An adhering matter detection device includes, for example: an acquisition part for acquiring photographic image data output from an imaging part mounted to a vehicle; a detection part for, based on the photographic image data, detecting presence/absence of adhering matters in each region in the case that an imaging surface of the imaging part is divided into plural regions; and a determination part for determining a reliable region which maintains the reliability of arithmetic processing at a prescribed value or higher, and a non-reliable region in which the reliability is less than the prescribed value, in a processing device which executes prescribed arithmetic processing by utilizing the photographic image data, on the basis of the region where the adhering matters have been detected.SELECTED DRAWING: Figure 3
【課題】撮像部で撮像した画像に付着物の付着が確認できる場合でも、他の処理装置を有効に利用できるようにすることができる付着物検出装置を提供する。【解決手段】付着物検出装置は、例えば、車両に搭載された撮像部から出力される撮像画像データを取得する取得部と、撮像画像データに基づき、撮像部の撮像面を複数の領域に分割した場合の各領域の付着物の有無を検出する検出部と、付着物を検出した領域に基づき、撮像画像データを利用して所定の演算処理を実行する処理装置における、演算処理の信頼性が所定値以上維持できる信頼領域と信頼性が所定値未満の非信頼領域とを判別する判定部と、を備える。【選択図】図3
ADHERING MATTER DETECTION DEVICE
付着物検出装置
2020-04-02
Patent
Electronic Resource
Japanese
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G01N Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften , INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES |
ADHERING MATTER DETECTION DEVICE AND ADHERING MATTER DETECTION METHOD
European Patent Office | 2020
|European Patent Office | 2017
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