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Variational Message Passing-Based Respiratory Motion Estimation and Detection Using Radar Signals.
Jakob Möderl
Erik Leitinger
Franz Pernkopf
Klaus Witrisal
Published in:
ICASSP (2023)
Keyphrases
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message passing
motion estimation
sum product
sum product algorithm
belief propagation
signal processing
motion compensation
optical flow
shared memory
distributed systems
inference in graphical models
factor graphs
approximate inference
markov random field
image sequences
distributed shared memory
probabilistic inference
motion vectors
motion compensated
graphical models
free energy
max product
video sequences
super resolution
computational complexity
ldpc codes
frequency modulation
video coding
image processing