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Noise reduction in high-ISO images using 3-D collaborative filtering and structure extraction from residual blocks.
Young-Il Pyo
Rae-Hong Park
SoonKeun Chang
Published in:
IEEE Trans. Consumer Electron. (2011)
Keyphrases
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noise reduction
edge detection
speckle noise
noise free
structure extraction
collaborative filtering
edge preserving
edge preservation
signal to noise ratio
noisy environments
input image
image classification
document layout
image features
image analysis
noise removal
image retrieval
co occurrence