IMAGE PROCESSING DEVICE FOR GAS DETECTION, IMAGE PROCESSING METHOD FOR GAS DETECTION AND IMAGE PROCESSING PROGRAM FOR GAS DETECTION

IMAGE PROCESSING DEVICE FOR GAS DETECTION, IMAGE PROCESSING METHOD FOR GAS DETECTION AND IMAGE PROCESSING PROGRAM FOR GAS DETECTION

An image processing device for gas detection performs image processing on infrared images obtained by shooting an object to be monitored for a gas leak at a plurality of time points. The image processing device for gas detection includes an image processing unit that performs a process of removing,...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: MORIMOTO, Takashi, ASANO, Motohiro, WATANABE, Rui
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MEASURING
PHYSICS
TESTING
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Beschreibung
Zusammenfassung:An image processing device for gas detection performs image processing on infrared images obtained by shooting an object to be monitored for a gas leak at a plurality of time points. The image processing device for gas detection includes an image processing unit that performs a process of removing, from image data indicating the infrared images, second frequency component data that is lower in frequency than first frequency component data indicating a temperature change caused by the leaking gas, and indicates a background temperature change of the object to be monitored.