Title:
APPARATUS FOR FORMING LARGE IMAGE SYSTEM
Document Type and Number:
Japanese Patent JPS6051880
Kind Code:
A
Abstract:
A large-picture display, e.g. for vehicle (e.g. ship) simulation, is provided by recording new data from a pick-up sensor such as a static or rotating TV camera, e.g. with linear or areal mosaic CCD receptor, which views a model or real panorama. Picture processing removes overlap or fills gaps, leaving a modular set of fields, each e.g. 8 &cirf& 5 DEG x 8.5 DEG , recorded on video disc. In use the discs (50) are read out and digitized (51) to multi-bit RAMs (52) from which the data is read out for display (58), the whole system being under control of processor (59). Change of aspect is provided by varying the addressing of RAMs (52). A separate disc channel (50') is provided for moving objects, with priority according to nearness so that background and remote objects can be obscured. Selected multiple fields may be displayed on stacked picture screens, or by back projection.
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Inventors:
DEIITERU DAI
PEETERU DOUNKERU
BUIRI HORUNFUERUTO
PEETERU DOUNKERU
BUIRI HORUNFUERUTO
Application Number:
JP13338884A
Publication Date:
March 23, 1985
Filing Date:
June 29, 1984
Export Citation:
Assignee:
MESSERSCHMITT BOELKOW BLOHM
International Classes:
G09B9/02; G06T15/10; G09B9/05; G09B9/06; G09G5/00; H04N5/262; H04N5/765; H04N19/23; (IPC1-7): G09B9/02; H04N5/782
Domestic Patent References:
| JPS5863273A | 1983-04-15 | |||
| JPS5862977A | 1983-04-14 |
Attorney, Agent or Firm:
Osamu Nakahira