[Problem] To acquire appearance data and information about moisture content. [Solution] This solid-state imaging device comprises an imaging element and a processing circuit. The imaging element has, in a single pixel array, a visible-light receiving element for receiving visible light, and an infrared-light receiving element for receiving infrared light in at least a short wavelength infrared band. The processing circuit generates, from the data acquired by the imaging element, a first image which indicates an image of a dried food in a visible region, and a second image which indicates an image of the dried food in an infrared region, and inspects the dried food from the generated first image and second image.

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