An APS with 2-D winner-take-all selection employing adaptive spatial filtering and false alarm reduction.

An APS with 2-D winner-take-all selection employing adaptive spatial filtering and false alarm reduction.

An active pixel sensor (APS) with two-dimensional winner-take-all (WTA) detection is presented. This system-on-a-chip employs adaptive spatial filtering of the processed image, with bad pixel elimination and false alarm reduction in case of a missing object. The circuit has a unique ability of adapt...

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Bibliographic Details
Published in:IEEE Transactions on electron devices 50, 1 (2003).
Main Author: Fish, A.
Format: Article
Language:English
Subjects:
0.5 micron.
2D winner-take-all selection.
3.3 V.
36 mW.
APS.
CMOS.
VLSI.
Active pixel sensor.
Adaptive spatial filtering.
Bad pixel elimination.
False alarm reduction.
Fill factor.
System architecture.
Test chip.