Results 271 to 280 of about 57,699 (297)

Shape context with bilinear interpolation

2010 2nd International Conference on Signal Processing Systems, 2010
Shape context is intended to be a way of describing shapes that allows for measuring shape similarity and recovering point correspondences. It is widely used in object recognition, and gets encouraging performance. But shape context is easily affected by noise points and slightly transition.
Bin Yan, Shao-Zi Li, Song-Zhi Su
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Interpolation of bilinear operators in Marcinkiewicz spaces

Mathematical Notes, 1996
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
S V Astashkin
exaly   +2 more sources

Bilinear transformed switched-current ladder interpolators

ISCAS'99. Proceedings of the 1999 IEEE International Symposium on Circuits and Systems VLSI (Cat. No.99CH36349), 2003
Switched-current (SI) interpolator circuits are proposed, which are based on bilinear-LDI ladders and FIR polyphase output networks. Settling time for the memory cells is maximised by operating at the lower input sampling frequency. The interpolator structures are derived via direct transposition and multirate transformation.
Andrew E. J. Ng, John I. Sewell
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Interpolation of Closed Ideals of Bilinear Operators

Acta Mathematica Sinica, English Series
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Cobos, Fernando, Fernández-Cabrera, Luz M., Martínez, Antón   +2 more
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Bilinear Interpolation over fuzzified images: Enlargement

2015 IEEE International Conference on Fuzzy Systems (FUZZ-IEEE), 2015
The paper explores Bilinear Interpolation applied to image enlargement after a fuzzification pre-processing. On the one hand, and from a theoretical point of view, we show some interesting relationships between Bilinear Interpolation and the Fuzzification.
Petr Hurtík, Nicolás Madrid
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On interpolation of bilinear operators with a real method

Mathematical Notes, 1992
The author studies interpolation properties of bilinear operators on Banach spaces. He obtains interesting results. One of the questions he studies is the following. Let \(F\) be an interpolation functor. It is said to interpolate bilinear operators if for arbitrary Banach pairs \(\vec X= (X_ 0,X_ 1)\), \(\vec Y= (Y_ 0,Y_ 1)\), \(\vec Z=(Z_ 0,Z_ 1 ...
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Numerical function generators using bilinear interpolation

2008 International Conference on Field Programmable Logic and Applications, 2008
Two-variable numerical functions are widely used in various applications, such as computer graphics and digital signal processing. Fast and compact hardware implementations are required. This paper introduces the bilinear interpolation method to produce fast and compact numerical function generators (NFGs) for two-variable functions.
Nagayama, Shinobu, Sasao, Tsutomu, Butler, Jon T.   +2 more
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Interpolation in MPC for discrete time bilinear systems

Proceedings of the 2001 American Control Conference. (Cat. No.01CH37148), 2001
Feedback linearization suffers from a number of restrictions which have limited its use in model-based predictive control. Some of these restrictions do not apply to the case of bilinear systems, but problems with input constraints and unstable zero dynamics persist.
Hayco H. J. Bloemen, Mark Cannon, Basil Kouvaritakis   +2 more
openaire   +1 more source

Bilinear interpolation of digital images

Ultramicroscopy, 1981
The application of the method of three-point bilinear interpolation is shown to generate a smoothly interpolated image, free from erroneous substructure generated by the interpolation scheme itself. Three-point interpolation is therefore to be preferred to the standard four-point bilinear scheme when images are prepared for film writing.
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Interpolation of the measure of noncompactness of bilinear operators

Transactions of the American Mathematical Society, 2018
This paper is devoted to the interpolation of the measure of noncompactness of bilinear operators. The interpolation properties of compact linear operators have been intensively studied in the literature, and a considerable number of positive results for different methods of interpolation are known.
Mastyło, Mieczysław, Silva, Eduardo B.
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