A noise reduction filter for full-frame data imaging devices was discussed. Fixed Pattern Noise and Temporal Noise are removed by analyzing a series of lines placed at the top of the imager. It allows to perform noise levels estimation quickly and to improve significantly the quality of the source noisy video.
A Noise Reduction Filter for Full-Frame Imaging Devices
BATTIATO, SEBASTIANO;
2003-01-01
Abstract
A noise reduction filter for full-frame data imaging devices was discussed. Fixed Pattern Noise and Temporal Noise are removed by analyzing a series of lines placed at the top of the imager. It allows to perform noise levels estimation quickly and to improve significantly the quality of the source noisy video.File in questo prodotto:
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