Display control apparatus and method

Details Display control apparatus and method Display control apparatus and method

2005-11-22

2005-11-22

Srivatava, Vivek (Department: 2611)

Television

Format conversion

C348S458000

Reexamination Certificate

active

06967687

ABSTRACT:
A display control apparatus and a display control method are provided in which a resolution of an input image signal is judged, a change in the image signal is detected, and the image signal is adaptatively interpolated in accordance with the judgement and detection results. A resolution of an input image signal is judged, either a first display mode or a second display mode is selected for the display of the image signal, and the image signal is adaptatively interpolated in accordance with the judgement and selection results. Alternatively, either a computer input signal or a television input signal is input, a resolution of the input signal is judged, and the input signal is adaptatively interpolated in accordance with the selected input and judgement results.

REFERENCES:
patent: 4670773 (1987-06-01), Silverberg
patent: 5103306 (1992-04-01), Welman et al.
patent: 5754710 (1998-05-01), Sekine et al.
patent: 5874937 (1999-02-01), Kesatoshi

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