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An automatic language identification system
[Proceedings] ICASSP 91: 1991 International Conference on Acoustics, Speech, and Signal Processing, 1991An automatic language identification system which makes use of several language specific features is described. The system concurrently utilizes features associated with two methodologies, the hidden Markov model, (HMM) and language-specific pitch contours.
Michael I. Savic +2 more
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Automatic identification system data-driven model for analysis of ship domain near bridge-waters
Journal of navigation, 2021The ship safety domain plays a significant role in collision risk assessment. However, few studies take the practical considerations of implementing this method in the vicinity of bridge-waters into account. Therefore, historical automatic identification
Lei Jinyu +5 more
semanticscholar +1 more source
A hybrid system for automatic fingerprint identification
Proceedings of the 2003 International Symposium on Circuits and Systems, 2003. ISCAS '03., 2003A hybrid fingerprint identification system is presented in this paper. The system consists of several steps: fingerprint enhancement, minutiae extraction, texture feature extraction, fast texture matching, and minutiae matching. The proposed hybrid matching system needs fewer steps to identify individuality than traditional methods.
Sanpachai Huvanandana +3 more
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An improved automatic aircraft identification system
2016 International Conference on Wireless Networks and Mobile Communications (WINCOM), 2016In this paper, we present an alternative approach to the automated aircraft identification system. This system differs from the one proposed in the earlier literature in two ways. First, it uses a general model of the aeronautical air-ground channel which takes into account multipath propagation and Doppler shift.
Sara Sekkate +2 more
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How can Automatic Identification System (AIS) data be used for maritime spatial planning?
Ocean and Coastal Management, 2018 Although the importance of Maritime Spatial Planning (MSP) as a concept is know acknowledged and the legal framework is in place, the task of applying it remains a delicate one. One of the keys to success is having pertinent data.
Damien Le Guyader
exaly +2 more sources
Vessel Trajectory Prediction Using Historical Automatic Identification System Data
Journal of navigation, 2020For maritime safety and security, vessels should be able to predict the trajectories of nearby vessels to avoid collision. This research proposes three novel models based on similarity search of trajectories that predict vessels' trajectories in the ...
Danial Alizadeh, A. Alesheikh, M. Sharif
semanticscholar +1 more source
Towards a secure automatic identification system (AIS)
Journal of Marine Science and Technology, 2018 Sokratis K Katsikas
exaly +2 more sources
Automatic identification of ARMA systems
International Journal of General Systems, 2009Autoregressive moving-average (ARMA) system identification with only output measurements is a well-known problem in various science and engineering areas such as spectral estimation and speech processing. Although this problem is an ‘old’ problem and widely considered to be solved, recent algorithms and results by Al-Smadi and Wilkes and Al-Smadi ...
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Radiometric Identification of Emitters in the Automatic Identification System
MILCOM 2013 - 2013 IEEE Military Communications Conference, 2013Radiometric identification of emitters has been attracting attention to reinforce security of wireless systems. It is expected to distinguish subtle differences among emitters even of the same model based only on the measured signals to prevent a fraudulent device from accessing a system.
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Automatic vehicle-identification system
Proceedings of Digital Processing Applications (TENCON '96), 2002An automatic vehicle-identification system (AVIS) has been developed for the intelligent transportation system (ITS) using the TMS320C31. AVIS consists of 3 major parts: invisible bar-code, optical scanner, and DSP board. The bar-code is made of a material which reflects only the specific light wavelength, 1350 nm, which is invisible to the human eye ...
null Myung-Ryul Choi +3 more
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