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Zero-crossing detector for a piezoelectric energy harvester.
Franz Marcus Schüffny
Michel Hayoz
Cheolyong Bae
Ishan Arya
Madhur Gokhale
Annapragada Hema Chandar
Martin Nielsen-Lönn
Pavel Angelov
Published in:
NORCAS (2017)
Keyphrases
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zero crossing
scale space
edge detection
edge detector
wavelet transform
directional derivatives
marr hildreth
image intensity
energy minimization
high voltage
band limited
gray scale images
pattern recognition
binary images
gray scale
detection method
feature detectors
multiresolution
image processing