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ICRA
1999
IEEE
123views Robotics» more  ICRA 1999»
15 years 10 months ago
Planar Image Based Visual Servoing as a Navigation Problem
We describe a hybrid planar image-based servo algorithm which, for a simplified planar convex rigid body, converges to a static goal for all initial conditions within the workspac...
Noah J. Cowan, Daniel E. Koditschek
ACSD
1998
IEEE
90views Hardware» more  ACSD 1998»
15 years 10 months ago
Verification of Pipelined Microprocessors by Correspondence Checking in Symbolic Ternary Simulation
This paper makes the idea of memory shadowing [5] applicable to symbolic ternary simulation. Memory shadowing, an extension of Burch and Dill's pipeline verification method [...
Miroslav N. Velev, Randal E. Bryant
ICCD
1996
IEEE
104views Hardware» more  ICCD 1996»
15 years 10 months ago
Latch Redundancy Removal Without Global Reset
For circuits where there may be latches with no reset line, we show how to replace some of them with combinational logic. All previous work in sequential optimization by latch rem...
Shaz Qadeer, Robert K. Brayton, Vigyan Singhal
IFIP
1992
Springer
15 years 10 months ago
Controller Implementation by Communicating Asynchronous Sequential Circuits Generated from a Petri Net Specification of Required
This paper presents a completely systematic design procedure for asynchronous controllers. The initial step is the construction of a signal transition graph (STG, an interpreted P...
Jochen Beister, Ralf Wollowski
CAIP
2007
Springer
170views Image Analysis» more  CAIP 2007»
15 years 10 months ago
Image Segmentation Using Topological Persistence
Abstract. This paper presents a new hybrid split-and-merge image segmentation method based on computational geometry and topology using persistent homology. The algorithm uses edge...
David Letscher, Jason Fritts