Infrared image acquisition apparatus and infrared image acquisition method

摘要

Provided are an infrared image acquisition device and an infrared image acquisition method that are capable of acquiring an infrared image suitable for obtaining the temperature of a subject, in which reflection on the subject is prevented. The infrared image acquisition device (10) includes an infrared imaging unit (12), a corresponding region detection unit (13), a reflection region detection unit (14), and an image correction unit (15). The infrared imaging unit (12) acquires a first image (F11) and a second image (F12) having different imaging directions for the subject. The corresponding area detection unit (13) detects the first corresponding area (R11) and the second corresponding area (R12) corresponding to the subject from the first image (F11) and the second image (F12). The reflection region detection unit (14) detects the first reflection region (RX11) and the second reflection region (RX12) in which the first image (F11) has a larger amount of infrared light than the second image (F12). To do. The image correction unit (15) corrects the first reflection area (RX11) based on the second reflection area (RX12).