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Toplam kayıt 113, listelenen: 101-110
A Comparison of Line Detection Methods for Power Line Avoidance in Aircrafts
(IEEE, 2015)
Power lines constitute a great thread for aircraft flight safety. Digital camera based methods consider these power lines as digital lines and edges which are desired to be detected using line and edge detectors. EDLines, ...
Biorthogonal Wavelet Vanishing Moment Increment Technique
(IEEE, 2015)
Among several lifting style biorthogonal wavelets, Daubechies and Sweldens wavelets provide the maximum number of vanishing moments for the shortest filter length. In this research we propose a method to increase the number ...
Power-quality event analysis using higher order cumulants and quadratic classifiers
(IEEE-Inst Electrical Electronics Engineers Inc, 2006)
In this paper, we present a novel power-quality (PQ) event detection and classification method using higher order cumulants as the feature parameter, and quadratic classifiers as the classification method. We have observed ...
Detection of Voltage Flicker and Voltage Harmonic Using Hilbert Huang Transform
(IEEE, 2014)
Hilbert Huang Transform, which was suggested by Huang and improved by Flandrin and his group, is a new signal processing method. The analysis of nonlinear and non stationary signals can use HHT. This paper deals with the ...
Wind Speed Prediction with Mycielski Algorithm
(IEEE, 2009)
Wind speed prediction is an important issue in wind related engineering studies. However, the wind data has random behavior like other meteorological events. Therefore, it is difficult to apply conventional statistical ...
Power quality event detection using joint 2D-wavelet subspaces
(IEEE, 2003)
In this work, we present a novel 2D representation of power system waveforms for the automatic analysis of transients. The representation is composed of a matrix whose rows are formed by time segments of digital waveforms. ...
On the realization of common matrix classifier using covariance tensors
(Academic Press Inc Elsevier Science, 2015)
Due to the growing interest in image classifiers, the concept of native two dimensional (2-D) classifiers continues to attract researchers in the field of pattern recognition. In most cases, the 2-D extension of a regular ...
Voltage waveform pattern selection for power quality event classification
(IEEE, 2007)
Selection of useful and appropriate identifiers plays an important role in most detection and classification problems including the analysis of voltage waveform for power quality (PQ). In this case, the identifiers are ...
The mycielski78 compression algorithm [Mycielski78 sikiştirma algori·tmasi]
(2006)
The Mycielski predictor is a prediction algorithm that utilizes the infinite past of a data sequence. The algorithm resembles the LZ77 compression method. LZ78, on the other hand, is a dictionary based lossless compression ...
Tracking of Platforms above Sea-level in Visual Band Videos using Covariance based Tracker and Feature Selection
(2011)
In this study, a feature based tracker is developed in order to track platforms above sea-level in visual band videos. The covariance descriptor, known as an efficient method in object detection and classification problems, ...