The authors discuss an experimental robotic system using a 16×16 tactile sensor and an instrumented passive-compliant wrist developed specifically for the active (exploratory) perception of geometric profiles of object surfaces. A 2-D correlation technique is used to recover from planar position errors which occur during the sequential tactile probing
Published in:
Instrumentation and Measurement, IEEE Transactions on
(Volume:41
,
Issue:
1
)
Date of Publication: Feb 1992