Results 81 to 90 of about 5,760,846 (200)

Generalized Joint Signal Representations and Optimum Detection

, 2004
Conference PaperGeneralized joint signal representations (JSRs) extend the scope of joint time-frequency representations (TFRs) to a richer class of nonstationary signals, but their use, just as in the case of TFRs, has been primarily limited to ...
Jones, Douglas L., Sayeed, Akbar M.
core   +1 more source

Precise irrigation of dryland cotton under canal irrigation system constraints based on the CERES-CROPGRO-Cotton model

Agricultural Water Management
Xinjiang agriculture faces significant challenges due to water resource scarcity and uneven distribution, making accurate predictions of irrigation's impact on cotton yield crucial for decision-making.
Lei Wang, Liang He, Weihong Sun, Chen Gao, Zhenxiang Han, Meiwei Lin   +5 more
doaj   +1 more source

A Robust Signal Detection Scheme

, 2006
Publication in the conference proceedings of EUSIPCO, Florence, Italy ...
openaire   +5 more sources

Feature detection from echocardiography images using local phase information [PDF]

, 2008
Ultrasound images are characterized by their special speckle appearance, low contrast, and low signal-to-noise ratio. It is always challenging to extract important clinical information from these images.
Rajpoot, Nasir M. (Nasir Mahmood), Noble, Alison, Rajpoot, Kashif, Grau, Vicente   +3 more
core  

Remote sensing object detection with feature-associated convolutional neural networks

Frontiers in Earth Science
Neural networks have become integral to remote sensing data processing. Among neural networks, convolutional neural networks (CNNs) in deep learning offer numerous advanced algorithms for object detection in remote sensing imagery, which is pivotal in ...
Jianghao Rao, Jianghao Rao, Jianghao Rao, Tao Wu, Hongyun Li, Jianlin Zhang, Qiliang Bao, Zhenming Peng   +7 more
doaj   +1 more source

Leak detection using instantaneous frequency analysis [PDF]

, 2012
Leaking pipes are a primary concern for water utilities around the globe as they compose a major portion of losses. Contemporary interest surrounding leaks is well documented and there is a proliferation of leak detection techniques. Although the reasons
ghazali, mohd fairusham
core  

Robust detail-preserving signal extraction [PDF]

We discuss robust filtering procedures for signal extraction from noisy time series. Particular attention is paid to the preservation of relevant signal details like abrupt shifts. moving averages and running medians are widely used but have shortcomings
Fried, Roland, Gather, Ursula, Lanius, Vivian   +2 more
core  

Hallucinations and auditory-verbal signal detection studies: A meta-analytic review. [PDF]

Psychol Med
Medcalf-Bell R, Moseley P, Barkus E.
europepmc   +1 more source

Using Pharmacovigilance Data for Signal Detection of Drug Interactions for Rosuvastatin. [PDF]

Basic Clin Pharmacol Toxicol
Levomäki R, Hirvensalo P, Tornio A, Filppula AM.   +3 more
europepmc   +1 more source

Case-malformed signal detection and prioritisation using EUROmediCAT data for pharmacovigilance in pregnancy. [PDF]

Br J Clin Pharmacol
Johnson H, Dolk H, Loane M, Damase-Michel C, Given J, Nordeng H, Bergman JEH, Carey I, Den Hond E, Garne E, Rouget F, Bruneau L, Monier I, Rissmann A, O'Mahony M, Gatt M, Lutke R, Sichitiu J, Ballardini E, Coi A, Cavero Carbonell C, Tucker D, Morris J.   +22 more
europepmc   +1 more source