Computer graphics processing and selective visual display system – Display peripheral interface input device
Patent
1997-12-30
2000-02-29
Wu, Xiao
Computer graphics processing and selective visual display system
Display peripheral interface input device
157173, 157139, G09G 500
Patent
active
060315199
ABSTRACT:
A holographic direct manipulation interface includes detecting means, holographic display means and processing means to enable a user to input commands to a computer and display the desired output. A CPU stores data that enables a holographic display unit to generate a holographic display or hologram. A motion detector detects the movement of an object designated by the user as a command object. The object whose motion is detected can be designated as a finger on the user's hand or any passive or active moveable object can be chosen to be designated as the command object. A command is implemented by a computer when the command object moves within a threshold distance of a command point located within, on or near the hologram, or when the command object performs a contact code.
REFERENCES:
patent: Re33662 (1991-08-01), Blair
patent: 4518361 (1985-05-01), Conway
patent: 4809065 (1989-02-01), Harris et al.
patent: 4960311 (1990-10-01), Moss et al.
patent: 4969700 (1990-11-01), Haines
patent: 4984179 (1991-01-01), Waldern
patent: 5424866 (1995-06-01), Kikinis
patent: 5452414 (1995-09-01), Rosendahl et al.
patent: 5515498 (1996-05-01), Huering
patent: 5621906 (1997-04-01), O'Neil et al.
patent: 5636036 (1997-06-01), Ashbey
Litman Richard C.
Wu Xiao
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