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Dynamic range enhanced readout circuit for a capacitive touch screen panel with current subtraction technique.
Sanghyun Heo
Hyunggun Ma
Jae Joon Kim
Franklin Bien
Published in:
ESSCIRC (2014)
Keyphrases
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dynamic range
touch screen
high dynamic range
wide dynamic range
tone mapping
imaging sensors
spatially varying
light intensity
image sensor
mobile devices
display devices
image capture
transfer function
smart phones
context aware
high speed
image data
cmos image sensor
computer vision
exposure fusion