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Digital filter
Known as:
Digital filters
, Discrete-time filter
, Filter
In signal processing, a digital filter is a system that performs mathematical operations on a sampled, discrete-time signal to reduce or enhance…
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Related topics
Related topics
50 relations
2D Filters
AVT Statistical filtering algorithm
Adaptive filter
Analog signal
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Papers overview
Semantic Scholar uses AI to extract papers important to this topic.
Highly Cited
2017
Highly Cited
2017
High-speed recursive digital filter realization
H. Loomis
,
B. Sinha
2017
Corpus ID: 62700220
Pipeline techniques have been successfully applied to speeding up processing in both general- and special-purpose digital…
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2014
2014
Road-Sign Text Recognition Architecture for Intelligent Transportation Systems
A. Mammeri
,
El-Hebri Khiari
,
A. Boukerche
IEEE Vehicular Technology Conference
2014
Corpus ID: 35441080
Text recognition in the automotive context is a crucial task for Intelligent Transportation Systems. Its objective is to supply…
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2009
2009
High-Level Synthesis Algorithm for the Design of Reconfigurable Constant Multiplier
Jiajia Chen
,
Chip-Hong Chang
IEEE Transactions on Computer-Aided Design of…
2009
Corpus ID: 15556515
Multiplying a signal by a known constant is an essential operation in digital signal processing algorithms. In many application…
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2009
2009
Structure-specified IIR filter and control design using real structured genetic algorithm
Chih-Wei Tsai
,
C. Huang
,
Chun‐Liang Lin
Applied Soft Computing
2009
Corpus ID: 32399114
2002
2002
The Effect of Illuminant Rotation on Texture Filters: Lissajous's Ellipses
M. Chantler
,
M. Schmidt
,
M. Petrou
,
G. McGunnigle
European Conference on Computer Vision
2002
Corpus ID: 38546405
Changes in the angle of illumination incident upon a 3D surface texture can significantly change its appearance. These changes…
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Highly Cited
1999
Highly Cited
1999
Toward nonlinear wave digital filters
A. Sarti
,
Giovanni De Poli
IEEE Transactions on Signal Processing
1999
Corpus ID: 14119980
The wave digital filter (WDF) theory provides us with a systematic methodology for building digital models of analog filters…
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Highly Cited
1997
Highly Cited
1997
FPGA IMPLEMENTATION OF DIGITAL FILTERS
Chipai Chou
,
S. Mohanakrishnan
,
Joseph B. Evans
1997
Corpus ID: 7445678
Digital filtering algorithms are most commonly implemented using general purpose digital signal processing chips for audio…
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Highly Cited
1989
Highly Cited
1989
Introduction to Digital Signal Processing
J. Karl
1989
Corpus ID: 106680882
Highly Cited
1983
Highly Cited
1983
Approximation of multivariable linear systems with impulse response and autocorrelation sequences
Y. Inouye
at - Automatisierungstechnik
1983
Corpus ID: 35789180
Highly Cited
1979
Highly Cited
1979
Passive cascaded lattice digital filters
A. Gray
IEEE International Conference on Acoustics…
1979
Corpus ID: 31152693
Energy and power analogies are used for the analysis of cascaded (possibly time-varying) lattice digital filters. This approach…
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