Video filming method and apparatus

Details Video filming method and apparatus Video filming method and apparatus

1996-02-22

2000-05-16

Ho, Tuan

Television

Camera, system and detail

Optics

348222, 358518, H04N 5238

Patent

active

060644338

ABSTRACT:
A method of filming a scene with a video camera whereby the brightness and/or colour of at least one selected area of a video image is adjusted by processing the video image data representing the video image prior to the video amplifier stage of the video camera. There is also provided a video apparatus having a processing means connected between the imaging device and the video amplifier and processor of a video camera.

REFERENCES:
patent: 4525736 (1985-06-01), Korman
patent: 4533938 (1985-08-01), Hurst
patent: 4803548 (1989-02-01), Kirk
patent: 5179446 (1993-01-01), Hong
patent: 5243418 (1993-09-01), Kuno et al.
patent: 5266984 (1993-11-01), Muramatsu et al.
patent: 5557325 (1996-09-01), Ueda et al.

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