An approach for tracing, representation, and recognition of a handwritten numeral in an offline environment is presented. A 2D spatial representation of a numeral is first transformed into a 3D spatiotemporal represen...
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A system for exhaustively inspecting a workpiece, not merely certain features, is presented. The system is based on comparing a volumetric representation of a reference object to a volumetric representation of an actu...
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Faat procedures for computing fuzzy prozimity meaaurea between a multifingered robot hand and an object to be grasped are presented in this paper. The computation useful in graap planning and in analyzing the local be...
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The problem of computing volumetric shape from stereo is examined. It is argued that intermediate two-and-one-half-dimensional dense or wire-frame descriptions may not be always possible from stereo, especially when t...
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In automated feature-based motion analysis of multiple frames, correspondence data are usually noisy and fragmented. A technique that gradually refines the initial noisy correspondence data and links fragments of a si...
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In this paper, we present a complete and exact algorithm for planning a geometrically feasible path for a polyhedral subassembly (robot) translating amongst polyhedral obstacles. Our algorithm can be used to determine...
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In traditional geometric modeling, it is common to assume that models of objects created are complete and correct. Unfortunately in real life robots and other autonomous machines may have only uncertain knowledge of o...
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A novel approach to inspection is presented based on comparing a volumetric representation of a reference object to a volumetric representation of an actual object iteratively created from sensor data. The use of volu...
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Devices that interconnect LANs on which the traffic process may be characterized as alternating between trains of packets and idle periods (e.g., token ring, token bus, FDDI, DQDB) are considered. Assuming that the pr...
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Devices that interconnect LANs on which the traffic process may be characterized as alternating between trains of packets and idle periods (e.g., token ring, token bus, FDDI, DQDB) are considered. Assuming that the probability that a packet is part of the internetwork traffic is independent of all other packets, the input packet process to the internetwork device, is characterized as an alternating renewal process of trains of packets and idle times. This is the first step in completely characterizing the packet routing through a bridge in an internetworked LAN environment.< >
Variable Structure Control (VSC), which provides immunity to plant parameter changes when the system is in the sliding mode, is applied to the position control of a tank gun with its large uncertainties. The VSC desig...
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