Ultra-low power high dynamic range image sensor
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Author
CSEM, ASICs for the edge
DOI
Abstract
Based on a time-domain pixel-level A/D conversion, its
patented pixel architecture enables the capture of high
dynamic range images while consuming less than 1 mW for
VGA resolution at 10 fps, a fraction of the power consumption
of traditional image sensors.
Logarithmic data representation enables a 120 dB dynamic
range coverage with 10-bit data words facilitating the analysis
of visual scenes in real-world applications which naturally
contain vastly changing environmental conditions.
Publication Reference
CSEM technical factsheet M12.23
Year
2023-12