Search Results - "Circuits and Systems; Proceedings: Midwest Symposium on Circuits and Systems"

Super-resolution from image sequences-a review by Borman, S., Stevenson, R.L.

“…Growing interest in super-resolution (SR) restoration of video sequences and the closed related problem of construction of SR still images from image sequences…”
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Optimization of FIR digital filters over the canonical signed-digit coefficient space using genetic algorithms by Fuller, A.T.G., Nowrouzian, B., Ashrafzadeh, F.

“…In a recent paper a novel approach was presented for the restoration of canonical signed-digit (CSD) numbers to their correct format after the application of…”
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Process and temperature performance of a CMOS beta-multiplier voltage reference by Song Liu, Baker, R.J.

“…The beta multiplier voltage reference (BMVR) is discussed as a direct replacement for the bandgap voltage reference in a CMOS process especially when substrate…”
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Performing scheduling and storage optimization simultaneously using genetic algorithms by Torbey, E., Knight, J.

“…This paper presents a method for performing scheduling and allocation of functional units simultaneously with storage optimization in high-level synthesis…”
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Universal exponential function implementation using highly-linear CMOS V-I converters for dB-linear (AGC) applications by Chi-Hung Lin, Pimenta, T., Ismail, M.

“…A universal exponential function generator is introduced which is implemented by low-voltage (/spl les/3 V) low-power CMOS widely-linear-input…”
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1D autoregressive modeling for defect detection in web inspection systems by Hajimowlana, S.H., Muscedere, R., Jullien, G.A., Roberts, J.W.

“…This paper discusses the application of 1D AR (autoregressive) method for defect detection in Web inspection systems. AR coefficients are obtained off-line and…”
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Implementation of programmable digital sigmoid function circuit for neuro-computing by Al-Nsour, M., Abdel-Aty-Zohdy, H.S.

“…A programmable digital sigmoid function generator circuit has been designed and implemented. The circuit is based on second order approximation of the…”
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High efficiency multiplexing scheme for multi-channel A/D conversion by Petrinovic, D.

“…Multiplexing technique is frequently used in multichannel analog to digital (A/D) conversion, thus reducing the system complexity and cost. However, if the…”
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Simulation of incipient transformer faults by Palmer-Buckle, P., Butler, K.L., Sarma, N.D.R., Kopp, A.

“…This paper adapts a method of modeling internal winding faults of three-phase power transformers for single-phase distribution transformers. The model which is…”
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Solving graph partitioning problem using genetic algorithms by Shazely, S., Baraka, H., Abdel-Wahab, A.

“…The graph partitioning problem (GPP) is one of the fundamental multimodal, combinatorial problems that has many applications in computer science. Many…”
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High speed IIR filter for XILINX FPGA by Landry, R., Calmettes, V., Robin, E.

“…This paper makes a connection between digital signal representation, all potential two's complement multiplier for FPGA and one of the most original and…”
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A modified variable degree variable step size LMS algorithm by Haddad, M.I., Khasawneh, M.A.

“…In this paper, the data reusing technique which utilizes the LMS algorithm is further investigated. It is shown that a near-optimal performance can be achieved…”
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On the relation between the maximum errors of the least pth approximation and the minimax approximation by a rational function by Nishi, T., Feng Lu

“…This paper deals with the least pth approximation (p even) by a rational function and gives a theoretical lower bound for the ratio of the maximum error of the…”
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General methodologies to virtualize FPGAs in Hw/Sw systems by Fornaciari, W., Piuri, V.

“…The computational needs of an increasing number of applications often require dedicated circuits. Configurable devices, like the Field-Programmable Gate Arrays…”
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Efficient scheduling for imprecise timing based on fuzzy theory by Chantrapornchai, C., Sha, E.H.-M., Hu, X.S.

“…In this paper, we propose a framework for design exploration in architectural synthesis which takes imprecise timing information into account. Based on the…”
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Noise in color digital images by Lopez, D.B., Mendoza, F.H., Ramirez, J.M.

“…Noise is a fundamental problem in color image processing, whether analog or digital. This problem is more relevant in image restoration and enhancement…”
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Minimum entropy algorithms for source separation by Hsiao-Chun Wu, Principe, J.C.

“…The minimum entropy or maximum likelihood estimation can be utilized in blind source separation problem. Based on the local generalized Gaussian probability…”
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A CMOS mixed signal simultaneous bidirectional signaling I/O by Jackson, S.A., Blalock, B.J.

“…Limited pin counts and achievable bandwidth have become a major limitation to achievable I/O speed of integrated circuits. Previously published current-mode…”
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Locally-clocked dynamic logic by Hoyer, G., Gin Yee, Sechen, C.

“…Locally-clocked (LC) dynamic logic is a circuit methodology which combines a localized clocking strategy with a robust dynamic gate design to provide a high…”
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On the construction of a random process with given power spectrum and probability density function by Letsch, K., Matzner, R.

“…Often random processes with a given probability density function (pdf) and a given power spectrum are desired. Usually a discrete-time linear system is used to…”
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