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Patent Searching and Data


Title:
IMAGE DATA REPRODUCTION DEVICE, AND VIEWPOINT INFORMATION GENERATION DEVICE
Document Type and Number:
Japanese Patent JP2014215828
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a device causing a user to feel share of a place by sharing, with another user, a viewpoint individually selected by the user in a free viewpoint image.SOLUTION: A separation section (2) outputs, from content data items, at least one or more image data items and viewpoint information separately from each other, the viewpoint information including individual viewpoint information items representing from which viewpoint an image is generated, using any one image data item designated from the at least one or more image data items. A viewpoint determination section (5) generates one of the individual viewpoint information items included in the viewpoint information, as viewpoint selection information. A viewpoint image generation section (3) generates an image of a viewpoint represented by the viewpoint selection information, as a viewpoint image, using the image data designated by the viewpoint selection information in the at least one or more image data. An individual viewpoint information generation section (6) adds user attribute information representing attributes of the user to the viewpoint selection information and generates user-attribute-added individual viewpoint information.

Inventors:
KITAURA RYUJI
Application Number:
JP2013092908
Publication Date:
November 17, 2014
Filing Date:
April 25, 2013
Export Citation:
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Assignee:
SHARP CORP
International Classes:
G06T19/00
Domestic Patent References:
JP2009278437A2009-11-26
JP2006005415A2006-01-05
JP2012142860A2012-07-26
JP2012015990A2012-01-19
Foreign References:
Other References:
永井有希, 外3名: "”視聴者の関心を考慮したQuality−of−Viewに基づく多視点画像の評価”", 電子情報通信学会技術研究報告, vol. 第110巻, 第414号, JPN6017018080, 10 February 2011 (2011-02-10), JP, pages 147 - 152
Attorney, Agent or Firm:
Eisuke Fujimoto
Kanda Justice
Akishige Miyao
Nobuyuki Baba