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Detection of body position changes from the ECG using a Laplacian noise model.
Ana Mincholé
Leif Sörnmo
Pablo Laguna
Published in:
Biomed. Signal Process. Control. (2014)
Keyphrases
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noise model
noisy images
noise level
gaussian distribution
optimization procedure
object detection
gaussian noise
signal processing
edge detection
mixture model
noise reduction
sparse coding
genetic algorithm
low resolution
generative model
feature vectors
bayesian networks