Aperture Correction
As applied to a video signal, this is frequency peaking, usually at just one frequency, to compensate for loss of picture detail. Aperture correction is applied in the video camera. The sharpness control, in the display device, serves a similar frequency compensation function. There are times when the terms "sharpness" and "aperture correction" are used interchangeably. See VE T14 C1-5. | ||||
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Aperture Correction definition was found in categories: Computer & Internet(1)
Aperture Correction Definition from Computer & Internet Dictionaries & Glossaries
| Video Essentials Glossary of Terms |
Aperture Correction
As applied to a video signal, this is frequency peaking, usually at just one frequency, to compensate for loss of picture detail. Aperture correction is applied in the video camera. The sharpness control, in the display device, serves a similar frequency compensation function. There are times when the terms "sharpness" and "aperture correction" are used interchangeably. See VE T14 C1-5.
As applied to a video signal, this is frequency peaking, usually at just one frequency, to compensate for loss of picture detail. Aperture correction is applied in the video camera. The sharpness control, in the display device, serves a similar frequency compensation function. There are times when the terms "sharpness" and "aperture correction" are used interchangeably. See VE T14 C1-5.