Title:
PROJECTOR SYSTEM AND CAMERA EVALUATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2019/130791
Kind Code:
A1
Abstract:
A projector system (3) is provided with a plurality of projectors (10). The plurality of projectors (10) generates and superimposes images (MP) on the basis of an input video data (VD) and displays a display image (PV). The projector (10) includes a video data processing unit (100) and a liquid crystal display device (20). The liquid crystal display device (20) switches the image (MP) for each frame to display frame-sequential images. The video data processing unit (100) includes a subframe data conversion table (1112, 1122, 1132, 1142) and a subframe data generation unit (1111, 1121 1131, 1141). The subframe data generation unit (1111 – 1141) converts the video data (VD) into subframe data (SFD11 – SFD14) on the basis of the subframe data conversion table (1112 – 1142).
Inventors:
FURUYA MASATO (JP)
Application Number:
PCT/JP2018/040133
Publication Date:
July 04, 2019
Filing Date:
October 29, 2018
Export Citation:
Assignee:
JVC KENWOOD CORP (JP)
International Classes:
G09G3/36; G02F1/13; G02F1/133; G03B21/00; G09G3/20; H04N5/74; H04N17/00
Foreign References:
| US20080143978A1 | 2008-06-19 | |||
| JP2013101285A | 2013-05-23 | |||
| JP2006115077A | 2006-04-27 | |||
| JP2009077114A | 2009-04-09 | |||
| JPH0654352A | 1994-02-25 | |||
| JPH08317432A | 1996-11-29 | |||
| JP2004247979A | 2004-09-02 | |||
| JP2017250532A | 2017-12-27 |
Other References:
See also references of EP 3734586A4
Attorney, Agent or Firm:
MIYOSHI Hidekazu et al. (JP)
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