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Generalized Cramér-Rao inequality and uncertainty relation for fisher information on FrFT.
Guanlei Xu
Xiaogang Xu
Xun Wang
Xiaotong Wang
Published in:
Signal Image Video Process. (2020)
Keyphrases
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fisher information
fractional fourier transform
kullback leibler divergence
probability density function
euclidean space
noise level
positive definite
multidimensional scaling
object recognition
euclidean distance
geodesic distance
log polar
projective transformations