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New Set of Invariant Quaternion Krawtchouk Moments for Color Image Representation and Recognition.
Gaber Hassan
Khalid M. Hosny
Rushdy Mohamed Farouk
Ahmed Mansour Alzohairy
Published in:
Int. J. Image Graph. (2022)
Keyphrases
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image representation
object recognition
multiscale
image classification
bag of words
image retrieval
pattern recognition
image features
contourlet transform
feature space
sparse representation
image content
representation scheme