Title:
IMAGE PROCESSING DEVICE AND METHOD
Document Type and Number:
WIPO Patent Application WO/2017/154628
Kind Code:
A1
Abstract:
The present disclosure relates to an image processing device and method which enable detection of corresponding points during viewing of a content while suppressing cost increase.
A pattern image including a predetermined pattern is superimposed on any of a plurality of sub-frames corresponding to one frame, the sub-frames are sequentially projected by a projection unit, in synchronization with the control of the projection, a projected image of the sub-frame on which the pattern image is superimposed and which is projected by the projection unit is captured by an imaging unit, and on the basis of the pattern image included in a captured image obtained by image capturing by the imaging unit in accordance with the control of the image capturing, corresponding points of the projected image and the captured image are detected. The present disclosure is applicable to an image processing device, a projection device, an imaging device, a projection imaging device, a control device, a projection imaging system, or the like.
Inventors:
KAJI YOHSUKE (JP)
KATSUKI YUGO (JP)
KATSUKI YUGO (JP)
Application Number:
PCT/JP2017/007320
Publication Date:
September 14, 2017
Filing Date:
February 27, 2017
Export Citation:
Assignee:
SONY CORP (JP)
International Classes:
H04N5/74
Domestic Patent References:
| WO2014103157A1 | 2014-07-03 |
Foreign References:
| US20040257540A1 | 2004-12-23 | |||
| JP2005110252A | 2005-04-21 | |||
| JP2015158658A | 2015-09-03 |
Other References:
See also references of EP 3429194A4
Attorney, Agent or Firm:
NISHIKAWA Takashi et al. (JP)
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