VISUAL OBSERVATION OBJECT DETERMINATION DEVICE, VISUAL OBSERVATION OBJECT DETERMINATION METHOD AND VISUAL OBSERVATION OBJECT DETERMINATION PROGRAM

摘要

PROBLEM TO BE SOLVED: To accurately determine an object visually observed by a visual observer.

SOLUTION: A visual observation object determination device 100 is configured to detect a visual line 1a of a visual observer 1 on the basis of image data of the visual observer 1, and to calculate a visual point position 1b beyond the visual line 1a. The visual observation object determination device 100 is configured to acquire the features of objects 10A to 10C displayed at a display device 10. The visual observation object determination device 100 is configured to determine whether or not each object is visually observed by the visual observer on the basis of a distance between the visual point position 1b of the visual observer and each of the objects 10A to 10C and the features of each of the objects 10A to 10C.

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