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1. (WO2017149995) PROJECTION-TYPE DISPLAY DEVICE, PROJECTION CONTROL METHOD, AND PROJECTION CONTROL PROGRAM

Pub. No.:    WO/2017/149995    International Application No.:    PCT/JP2017/002125
Publication Date: Sat Sep 09 01:59:59 CEST 2017 International Filing Date: Tue Jan 24 00:59:59 CET 2017
IPC: B60K 35/00
G02B 27/01
H04N 5/74
Applicants: FUJIFILM CORPORATION
富士フイルム株式会社
Inventors: OSHIMA Hiroyuki
大島 宗之
Title: PROJECTION-TYPE DISPLAY DEVICE, PROJECTION CONTROL METHOD, AND PROJECTION CONTROL PROGRAM
Abstract:
Provided are a projection-type display device, a projection control method, and a projection control program with which necessary information can be presented without burdening a driver. This HUD 10 comprises a system control unit 6 that: on the basis of captured image data obtained by capturing an image of a driver with an image-capturing unit 12, detects the respective positions of both eyes of the driver in the captured image data; controls the rotary position of a combiner 9 in a state where at least one of said both eyes is present outside an eye box in said captured image data; and performs follow-up control to fit the respective positions of said both eyes within said eye box. The system control unit 6 determines whether or not to perform follow-up control on the basis of the number of eyes present outside said eye box and the traveling state of a vehicle 1.