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Toplam kayıt 6, listelenen: 1-6
SWCD: a sliding window and self-regulated learning-based background updating method for change detection in videos
(Is&T & Spie, 2018)
Change detection with background subtraction process remains to be an unresolved issue and attracts research interest due to challenges encountered on static and dynamic scenes. The key challenge is about how to update ...
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 ...
A Low-Computational Approach on Gaze Estimation With Eye Touch System
(IEEE-Inst Electrical Electronics Engineers Inc, 2014)
Among various approaches to eye tracking systems, light-reflection based systems with non-imaging sensors, e.g., photodiodes or phototransistors, are known to have relatively low complexity; yet, they provide moderately ...
A video encoder design combining edge-adaptive lifting and scalable block-matching with motion compensation
(Tubitak Scientific & Technical Research Council Turkey, 2012)
This study aimed to achieve video compression by using a novel lifting-based hybrid encoder that also uses motion compensation. The proposed encoder separates video frames into temporal groups, within which certain frames ...
The search for optimal feature set in power quality event classification
(Pergamon-Elsevier Science LTD, 2009)
The significance of detection and classification of power quality (PQ) events that disturbs the voltage and/or current waveforms in the electrical power distribution networks is well known. Consequently, in spite of a large ...