A cost-optimal algorithm for guard zone computation including detection and exclusion of overlapping
References
927 citations
"A cost-optimal algorithm for guard ..." refers background in this paper
...In general, an instance of such a problem may contain thousands of subcircuits at some level of design, and the (placement) problem under consideration is NP-complete [9]....
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...In case of VLSI physical design automation, given a set of isothetic non-overlapping polygonal regions and a common resizing parameter δ, the objective is to compute another set of closed regions resizing each polygon by an amount of δ [9]....
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...In this context, each polygon represents an area and shape of a subcircuit based on its components and interconnection among them when these are assigned on a chip floor, such that several such subcircuits are there for their placement on a minimum area arrangement, placing each pair of adjacent subcircuits in a safe separation, to realize a VLSI circuit or designing an embedded system [9]....
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534 citations
"A cost-optimal algorithm for guard ..." refers background in this paper
...It also finds application in the polygon containment problem and in computing the buffer zone in geographical information systems [5], to name only a few....
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388 citations
147 citations
"A cost-optimal algorithm for guard ..." refers methods in this paper
...The Minkowski sum is an essential tool for computing the free configuration space of translating a polygonal robot [1]....
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...algorithm, a Concurrent Read Exclusive Write (CREW) Parallel Random Access Machine (PRAM) in a Single Instruction stream Multiple Data stream (SIMD) parallel computing environment [1, 8] has been considered, where a control unit issues an instruction to be executed simultaneously by all processors on their respective data....
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...This parallel sorting operation can be performed in O(log n) time by deploying O(n) number of processors [1]....
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..., for all xi (1 ≤ i ≤ O(n)) along x direction and for all yi (1 ≤ i ≤ O(n)) along y direction, are sorted separately using parallel sorting by merging in O(log n) time having O(n) processors [1]....
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121 citations