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Toplam kayıt 117, listelenen: 41-50
Mycielski Algoritması ile Rüzgar Hızı Tahmini
(2009)
Rüzgar hız tahmini, rüzgar ile ilgili mühendislik
problemlerinde önemli bir yer tekil eder. Fakat her
meteorolojik olay gibi rüzgar da rastsal davranışlar
sergilemektedir. Dolayısıyla bilinen istatistiksel yöntemlerle
duyarl ...
A Comparison of Corner and Saliency Detection Methods for Power Line Detection
(IEEE, 2017)
Issuing an alarm for power lines continues to be an important issue for low altitude aircraft safety. In this study, edge and gradient based methods are applied and compared according to their detection performances (in ...
Feature extraction, selection and classification code for power line scene recognition
(Elsevier Science BV, 2018)
Detection and avoiding of power lines and cables is a critical issue in aircraft flight safety. Despite various improvements in image analysis literature, most of the safety issues depend on visual capabilities of pilots. ...
On feature extraction for spam e-mail detection
(Springer-Verlag Berlin, 2006)
Electronic mail is an important communication method for most computer users. Spam e-mails however consume bandwidth resource, fill-up server storage and are also a waste of time to tackle. The general way to label an ...
A Hysteresis Model for Fixed and Sun Tracking Solar PV Power Generation Systems
(MDPI, 2018)
In this study, a new solar photovoltaic (PV) panel output power model is proposed. The model is constructed as a function of ambient temperature and solar radiations for two types (fixed panel and sun tracking panel) of ...
Motion compensated video coder based on block matching method with variable-sized blocks [Degi·şken-büyüklükte blok karşilaştirma yöntemi· i·le hareket dengelemeli· vi·deo kodlayici]
(2012)
This study aims to improve the efficiency of the hybrid (lifting and motion compensation) video compression method by incorporating variable block size for block matching. That hybrid method first separates even and odd ...
Induction motor fault diagnosis via current analysis on time domain [Zaman bölgesinde akim analiziyle i·ndüksiyon motoru hata tespiti]
(2009)
This study proposes a novel approach to induction motor fault diagnosis through motor current analysis. Most of the previous works employing motor current analysis use spectral methods to extract required features for ...
A 3D lifting based motion compensation augmented video coder [Hareket dengeleme katkili 3B yükseltmeye dayali video kodlayici]
(2009)
This study introduces a video compression method that uses spatio - temporal lifting based algorithms to compress the video signals. The temporal correlation of consecutive frames causes temporal redundancies, which are ...
A Signal-Specific QMF Bank Design Technique Using Karhunen-Loeve Transform Approximation
(Hindawi Publishing Corporation, 2011)
Block Wavelet Transforms (BWTs) are orthogonal matrix transforms that can be obtained from orthogonal subband filter banks. They were initially generated to produce matrix transforms which may carry nice properties inheriting ...
A biorthogonal wavelet design technique using Karhunen-Loeve transform approximation
(Academic Press Inc Elsevier Science, 2016)
The lifting style biorthogonal wavelet implementation has a nice property of enabling flexible design; it is immediately reversible and has a simple relation to subband filters. In this work, we present a method to design ...