Results 31 to 40 of about 3,116,576 (279)
Automatic Detection of Sfe: A Step Forward
Atmosphere, 2022 Solar flare effects (Sfe) are magnetic variations caused by solar flare events. They only show up in the illuminated hemisphere. Their detection is a difficult task because they do not have a definite pattern and, additionally, they must be separated ...
Juan José Curto Subirats +2 more
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The First Steps in Drosophila Motion Detection [PDF]
Neuron, 2007 The visual system, with its ability to perceive motion, is crucial for most animals to walk or fly steadily. Theoretical models of motion detection exist, but the underlying cellular mechanisms are still poorly understood. In this issue of Neuron, Rister and colleagues dissect the function of neuronal subtypes in the optic lobe of Drosophila to reveal ...
Vogt, Nina, Desplan, Claude
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Integrated microfluidic tmRNA purification and real-time NASBA device for molecular diagnostics. [PDF]
, 2008 We demonstrate the first integrated microfluidic tmRNA purification and nucleic acid sequence-based amplification (NASBA) device incorporating real-time detection.
Antonio J. Ricco +48 more
core +1 more source
Sensors, 2017 In this paper, we develop and validate a new algorithm to detect steps while walking at speeds between 30 and 40 steps per minute based on the data sensed from a single tri-axial accelerometer. The algorithm concatenates three consecutive phases.
Mario Muñoz-Organero +1 more
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Sensors, 2017 Commercial self-monitoring devices are becoming increasingly popular, and over the last decade, the use of self-monitoring technology has spread widely in both consumer and medical markets.
Soren Leth +3 more
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Automatic Registration of Footsteps in Contact Regions for Reactive Agility Training in Sports
Sensors, 2020 In collective sports, reactive agility training methodologies allow to evaluate and improve the player performance, being able to consider a mixture of technical, tactical, physical, and psychological abilities, similarly to real game-play situations. In
Eduardo C. Latorre +4 more
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Step‐by‐step pipeline processing approach for line segment detection
IET Image Processing, 2017 This study proposes a line segment detection that can efficiently and effectively handle non‐linear uniform intensity changes. The presented sketching algorithm applies the resistant to affine transformation and monotonic intensity change (RATMIC) descriptor to conduct binary translation in the image pre‐processing step, which can remove the unwanted ...
Chunyan Shao +5 more
openaire +1 more source
Duplicate Detection in Probabilistic Data [PDF]
, 2009 Collected data often contains uncertainties. Probabilistic databases have been proposed to manage uncertain data. To combine data from multiple autonomous probabilistic databases, an integration of probabilistic data has to be performed.
Keijzer, Ander de +3 more
core +6 more sources
Comparing Gait Trials with Greedy Template Matching
Sensors, 2019 Gait assessment and quantification have received an increased interest in recent years. Embedded technologies and low-cost sensors can be used for the longitudinal follow-up of various populations (neurological diseases, elderly, etc.).
Aliénor Vienne-Jumeau +5 more
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Research on Spectrum Sensing Technology of 230 MHz Power-Specific Frequency Band [PDF]
Jisuanji gongcheng, 2020 In order to realize the fast and reliable recognition of wireless power communication frequency spectrum in the 230 MHz frequency band,this paper proposes a Cooperative Stepper Frequency Domain Energy Detection(CSFDED) algorithm.The algorithm performs 2 ...
LI Jianqi, HUANG Biyao, YANG Tingting, WU Yucheng
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