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CVPR
1997
IEEE
15 years 11 months ago
Gradient Vector Flow: A New External Force for Snakes
Snakes, or active contours, are used extensively in computer vision and image processing applications, particularly to locate object boundaries. Problems associated with initializ...
Chenyang Xu, Jerry L. Prince
AGENTS
1997
Springer
15 years 11 months ago
Neo: Learning Conceptual Knowledge by Sensorimotor Interaction with an Environment
Recent developments in philosophy, linguistics, developmental psychology and arti cial intelligence make it possible to envision a developmental path for an arti cial agent, groun...
Paul R. Cohen, Marc S. Atkin, Tim Oates, Carole R....
DEXA
1997
Springer
137views Database» more  DEXA 1997»
15 years 11 months ago
A Retrieval Mechanism for Semi-Structured Photographic Collections
Abstract. In this paper, a new approach for retrieval from semistructured photographic collections is described. We have developed a retrieval model based on the Dempster-Shafer th...
Joemon M. Jose, David J. Harper
ICRA
1994
IEEE
75views Robotics» more  ICRA 1994»
15 years 11 months ago
Planning for Modular and Hybrid Fixtures
Fixturing encompasses the design and assembly of fixtures to locate and hold a workpiece during a manufacturing operation such as machining or assembly. We have implemented an auto...
Aaron S. Wallack, John F. Canny
POPL
1993
ACM
15 years 11 months ago
Quasi-Static Scoping: Sharing Variable Bindings Across Multiple Lexical Scopes
Static scoping embodies a strong encapsulation mechanism for hiding the details of program units. Yet, it does not allow the sharing of variable bindings locations across indepe...
Shinn-Der Lee, Daniel P. Friedman