Results 41 to 50 of about 1,308,420 (193)
, 1991 Pattern recognition may supplement or replace certain navigational aids on spacecraft in docking or landing activities. The need to correctly identify terrain features remains critical in preparation of autonomous planetary landing.
Cotariu, Steven S.
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A pseudo-matched filter for chaos
, 2012 A matched filter maximizes the signal-to-noise ratio of a signal. In the recent work of Corron et al. [Chaos 20, 023123 (2010)], a matched filter is derived for the chaotic waveforms produced by a piecewise-linear system.
Cohen, Seth D., Gauthier, Daniel J.
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Effect of nonlinear filters on detrended fluctuation analysis [PDF]
, 2005 We investigate how various linear and nonlinear transformations affect the scaling properties of a signal, using the detrended fluctuation analysis (DFA).
Bernaola-Galvan, P. +5 more
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, 2005 Inspiraling compact binaries are promising sources of gravitational waves for ground and space-based laser interferometric detectors. The time-dependent signature of these sources in the detectors is a well-characterized function of a relatively small ...
C. E. Shannon +8 more
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Lightweight Particle Filter for Robust Visual Tracking
IEEE Access, 2018 Particle-filter-based methods have made significant contributions to achieve robust visual tracking over the past few years. Although these tracking algorithms achieve superior performance, their real-time application has typically been hindered by the ...
Shengjie Li +4 more
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Correlation Filter Tracking Algorithm Using TSK Fuzzy Logic System
Jisuanji kexue yu tansuo, 2020 For the problem how to accurately and quickly distinguish the target from the background in the current target tracking field, the core task of most trackers is how to train a discriminant classifier to distinguish between the target and the surrounding ...
CHEN Chen, GAO Yanli, DENG Zhaohong, WANG Shitong
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Method of statistical filtering [PDF]
, 1970 Minimal formula for bounding the cross correlation between a random forcing function and the state error when this correlation is unknown is used in optimal linear filter theory applications.
Battin, R. H. +3 more
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A Multi-Information Fusion Correlation Filters Tracker
IEEE Access, 2020 In recent years, trackers based on correlation filters have attracted more and more attention due to the impressive tracking accuracy and real-time performance.
Junnan Wang +4 more
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Measuring cosmic shear with the ring statistics [PDF]
, 2009 Commonly used methods to decompose E- and B-modes in cosmic shear, namely the aperture mass dispersion and the E/B-mode shear correlation function, suffer from incomplete knowledge of the two-point correlation function (2PCF) on very small and/or very ...
Bartelmann +36 more
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Real-Time Visual Tracking with Variational Structure Attention Network
Sensors, 2019 Online training framework based on discriminative correlation filters for visual tracking has recently shown significant improvement in both accuracy and speed.
Yeongbin Kim +3 more
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