Title:
INTERMEDIATE IMAGING OF INFORMATION PROPAGATING AS WAVE MOTION PASSING THROUGH OPEN HOLE
Document Type and Number:
WIPO Patent Application WO/2005/002213
Kind Code:
A1
Abstract:
An open hole is made in a plane interrupting wave motion propagating through a space, an object is imaged on an intermediate plane by wave motion passing through this open hole, and, after wave motion conversion -- conversion of wave motion entity into wave motion capable of being subjected to secondary-imaging, the image is picked up by a secondary imaging device. Distortion by the secondary imaging device is corrected by a calibrating lattice pattern provided on the intermediate plane. The intermediate plane provides a wave motion conversion function, distortion calibrating function, and distortion-free wide visual field ensuring and wave motion entity converting functions.
Inventors:
YOSHIMURA HIROKAZU (JP)
Application Number:
PCT/JP2004/009149
Publication Date:
January 06, 2005
Filing Date:
June 29, 2004
Export Citation:
Assignee:
JAPAN SCIENCE & TECH AGENCY (JP)
YOSHIMURA HIROKAZU (JP)
YOSHIMURA HIROKAZU (JP)
International Classes:
H04N5/217; H04N5/225; H04N5/30; (IPC1-7): H04N5/30; H04N5/225
Foreign References:
| JPH05308481A | 1993-11-19 | |||
| JP2000300546A | 2000-10-31 |
Attorney, Agent or Firm:
Shimizu, Mamoru (7-10 Kanda-mitoshiro-ch, Chiyoda-ku Tokyo, JP)
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