Results 241 to 250 of about 4,696,608 (299)
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ACM SIGGRAPH 2008 classes, 2007
In the classical Irradiance Caching algorithm, rays are first traced from the viewpoint towards the scene. For each corresponding intersection point, the irradiance cache is queried to determine whether a new irradiance record has to be created. When a new record is required, the irradiance value is computed using distribution ray tracing.
Brian Bailey +2 more
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In the classical Irradiance Caching algorithm, rays are first traced from the viewpoint towards the scene. For each corresponding intersection point, the irradiance cache is queried to determine whether a new irradiance record has to be created. When a new record is required, the irradiance value is computed using distribution ray tracing.
Brian Bailey +2 more
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Hardware implementation of habituation
Proceedings of ISCAS'95 - International Symposium on Circuits and Systems, 2002Habituation is a biological behavior allowing non-critical information to be disregarded enabling more processing resources for critical tasks. We have implemented habituation adaptation in VLSI. Our simulations and experimental results illustrate the habituation response.
Tony Wang, Lex A. Akers
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Hardware implementation of the neural gas
Proceedings of International Conference on Neural Networks (ICNN'97), 2002The paper presents a hardware implementation of the neural gas (NGAS) algorithm. The NGAS is based on vector quantization and is applied to very low bit-rate video compression. The algorithm exhibits interesting properties that can be exploited in an HW realization. The modular structure provides inherent parallelism and can therefore be regarded as an
Ancona F +2 more
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Implementing Exact Calculations in Hardware
IEEE Transactions on Computers, 1987A technique for performing exact calculations is discussed. The technique uses single-modulus P arithmetic to perform calculations over the finite field of integers and the finite ring of integers. It is shown that the arithmetic operations modulo P (which obviously can be implemented in microprocessor configurations, VLSI, and/or software) can easily ...
Jay J. Thomas, Sydney R. Parker
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Proceedings of the December 9-11, 1968, fall joint computer conference, part II on - AFIPS '68 (Fall, part II), 1968
The area of hardware implementation shall be (some-what arbitrarily) defined to include placement, wire routing, terminal assignment, and the interface to hardware fabrication devices. At this stage, many companies have automated at least some of these steps.
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The area of hardware implementation shall be (some-what arbitrarily) defined to include placement, wire routing, terminal assignment, and the interface to hardware fabrication devices. At this stage, many companies have automated at least some of these steps.
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OR causality: Modelling and hardware implementation
1994No description ...
Alexandre Yakovlev +3 more
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Hardware Implementation and Evaluation of the HDDM
2020 International Conference on Localization and GNSS (ICL-GNSS), 2020Interferences can significantly degrade the performance of global navigation satellite system (GNSS) receivers. Therefore, mitigation methods are required to ensure reliable operations. However, as there are different types of interferences, robust, multi-purpose mitigation algorithms are needed.
Fabio Garzia +3 more
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Hardware Implementation for a Genetic Algorithm
IEEE Transactions on Instrumentation and Measurement, 2008A genetic algorithm (GA) can find an optimal solution in many complex problems. GAs have been widely used in many applications. A flexible-very-large-scale integration intellectual property for the GA has been proposed in this paper. This algorithm can dynamically perform various population sizes, fitness lengths, individual lengths, fitness functions,
Pei-Yin Chen +4 more
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On the implementation of QIM FPGA hardware
2011 International Conference on Recent Trends in Information Systems, 2011In this paper, we propose the FPGA implementation of a watermarking algorithm in the spatial domain. The paper put emphasis on Quantization Index Modulation based watermarking approach using dither sequences. The cost-effective data embedding algorithm can conceal watermark into original cover image coming from a sensor more rapidly than software ...
Abhishek Basu +3 more
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Hardware implementation of bluetooth security
IEEE Pervasive Computing, 2003Bluetooth can implement its security layer's key-generation mechanism and authentication in software or hardware. Software implementation usually satisfies user requirements, but in time-critical applications or processing-constrained devices, a hardware implementation is preferable.
Paraskevas Kitsos +3 more
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