This paper propose a novel call admission control (CAC) scheme that considers real-time and non-real-time nature of a call before allocating resources for its progress in a network. The scheme accumulates the benefits...
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In haptic and telemanipulation devices stability and transparency are contradicting requirements. Due to the network delay the control process may become unstable. In our research we consider the coupled impedance typ...
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ISBN:
(纸本)9789549260014
In haptic and telemanipulation devices stability and transparency are contradicting requirements. Due to the network delay the control process may become unstable. In our research we consider the coupled impedance type control algorithms for force reflecting telemanipulation. In this paper, an extended TP model transformation is proposed to convert the delayed system into a polytopic tensor product (TP) model considering the value of the feedback delay as a parameter. Using such model, the design of a stabilizing controller become easier as it does not contain feedback delay. As example, a single degree of freedom impedance model with feedback delay is discussed. The results are confirmed by numerical simulation.
As 3D contents are getting popular, dealing with excessively huge size of 3D contents is emerging as a critical problem in data transmission and execution. Synthesizing virtual view-point images is a key technique for...
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ISBN:
(纸本)9781617827020
As 3D contents are getting popular, dealing with excessively huge size of 3D contents is emerging as a critical problem in data transmission and execution. Synthesizing virtual view-point images is a key technique for alleviating this problem of 3D contents. In this paper, we propose a fast image-based view synthesis for 3D display with GPGPU. The performance of the proposed algorithm is verified by comparing its computational time with one on CPU.
The gold standard in follicular lymphoma (FL) diagnosis and prognosis is histopathological examination of tumor tissue samples. However, the qualitative manual evaluation is tedious and subject to considerable inter- ...
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We introduce a new hand gesture recognition interface, called virtual button. The virtual button utilizes patterns of the wrist shape. It can recognize a pinch motion and it can be used as a generic button event. Usin...
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Reconfigurability and flexibility are often desired characteristics in an automatic system whose capability needs to be changed from time to time to meet the need of its operation. In this study, a Hardware Descriptio...
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For several decades, many researches had done to improve user interface. Multi-touch technology is one of the emerging technologies and some products are shown and getting users' attention in the market. In this p...
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In this paper, we propose a new approach to measure similarities among academic papers based on their references. Our similarity measure uses both in-link and out-link by transforming in-link and out-link into undirec...
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In this paper, effective Machine-to-Machine (M2M) gateway selection algorithms for geographical region-based query are considered. Four feasible algorithms which can be used to select the M2M gateway list are proposed...
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In this paper, we propose an unsupervised color image segmentation scheme using homotopy continuation method and Compound Markov Random Field (CMRF) model with Bilevel Binary Line Fields. The scheme is specifically me...
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