NASA NTRS · 19850005217
Noise removal in multichannel images
Abstract
A adaptive filtering method, the Windrow-Hoff algorithm, for enhancing multichannel signals against aditive noise was investigated. It removes noise for multichannel images containing correlated signal compoments but uncorrelated noise components. Its potential application is the enhancement of multichannel microwave satellite images as a preprocessing step for the extraction of geophysical parameters.
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Yeh, C. L., Chin, R. T.. 1983-01-01. Noise removal in multichannel images. https://ntrs.nasa.gov/citations/19850005217
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