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Bilinear interpolation of geomagnetic field
2010 International Conference on Computer Application and System Modeling (ICCASM 2010), 2010The real-time attitude angles detection technology of conventional ammunition requires access to the intensity of geomagnetic field with high speed. Thus, bilinear interpolation was proposed and studied to calculate the intensity of geomagnetic field. This interpolation was premised on reducing the factors that may affect geomagnetic field.
null Jian-jing Liu, He Zhang, Li Chen
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Shape context with bilinear interpolation
2010 2nd International Conference on Signal Processing Systems, 2010Shape 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 by Bilinear splines
Mathematical Notes of the Academy of Sciences of the USSR, 1990Let \(\Omega=[0,1]\times[0,1]\) and let \(C^{1,1}_ \omega(\Omega)\) denote a space of bivariate functions with continuous partial derivatives of order one on \(\Omega\) with \(\omega(f;t,\tau)\leq\omega(t,\tau)\). Here, \(\omega(t,\tau)\) denotes a convex modulus of continuity and \(\omega(f;t,\tau)\) stands for the usual modulus of continuity of \(f\).
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Bilinear transformed switched-current ladder interpolators
ISCAS'99. Proceedings of the 1999 IEEE International Symposium on Circuits and Systems VLSI (Cat. No.99CH36349), 2003Switched-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.
A.E.J. Ng, J.L. Sewell
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Bilinear interpolation of digital images
Ultramicroscopy, 1981The 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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DICOM image compression using Bilinear interpolation
Proceedings of the 10th IEEE International Conference on Information Technology and Applications in Biomedicine, 2010In this paper, we propose a new lossy image compression algorithm for DICOM ( Digital Imaging and Communications in Medicine) images using Bilinear interpolation. This method presents a technique for classification of the image blocks on the basis of threshold value of variance. The image is divided into [m×n] blocks.
G. Uma Vetri Selvi, R. Nadarajan
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Bilinear Interpolation over fuzzified images: Enlargement
2015 IEEE International Conference on Fuzzy Systems (FUZZ-IEEE), 2015The 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 Hurtik, Nicolas Madrid
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Quantum Bilinear Interpolation Algorithms Based on Geometric Centers
ACM Transactions on Quantum Computing, 2023Bilinear interpolation is widely used in classical signal and image processing. Quantum algorithms have been designed for efficiently realizing bilinear interpolation. However, these quantum algorithms have limitations in circuit width and garbage outputs, which block the quantum algorithms applied to noisy intermediate-scale quantum devices.
Hai-Sheng Li +4 more
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