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1988
Journal Article
Titel
Noise reduction in high-definition TV cameras
Abstract
High-definition television cameras show an increased amount of noise compared with conventional television cameras. This refers to the high bandwidth of an HDTV-camera. Different known filter structures are described. However, these methods cannot be used in a future HDTV system with its high quality requirements because they only remove noise for filtering in moving and nonmoving parts which decreases visibility of noise.