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1. (WO2018083757) IMAGE PROVISION DEVICE, IMAGE PROVISION METHOD, PROGRAM, AND NON-TRANSITORY COMPUTER-READABLE INFORMATION RECORDING MEDIUM

Pub. No.:    WO/2018/083757    International Application No.:    PCT/JP2016/082600
Publication Date: Sat May 12 01:59:59 CEST 2018 International Filing Date: Thu Nov 03 00:59:59 CET 2016
IPC: G09G 5/00
G09G 5/36
Applicants: RAKUTEN, INC.
楽天株式会社
Inventors: CHIBA Naoki
千葉 直樹
Title: IMAGE PROVISION DEVICE, IMAGE PROVISION METHOD, PROGRAM, AND NON-TRANSITORY COMPUTER-READABLE INFORMATION RECORDING MEDIUM
Abstract:
An image provision device (100) displays an image trimmed from all-surrounding image data (21) on a display (192) that covers a field of vision. A detection unit (11) detects the head of a user or the direction of his line of sight or a change in the direction by a sensor (191). A direction setting unit (12) sets the direction of line of sight for the all-surrounding image data (21) in correspondence to the detected direction or change in the direction. An extraction unit (13) trims a portion of the all-surrounding image by a zoom ratio that corresponds to an angle formed by the set direction of line of sight and a prescribed direction in the all-surrounding image data (21) and zooms in or out, and acquires a zoom image. A display unit (14) displays the acquired zoom image on the display (192).