Ara
Toplam kayıt 24, listelenen: 11-20
Implementation of Majorization-Minimization (MM) Algorithm for 3D Total Variation Minimization in DBT Image Reconstruction
(IEEE, 2016)
Digital Breast Tomosynthesis (DBT) is a developing imaging modality which produces 3D images of a breast. Iterative image reconstruction techniques, such as Algebraic reconstruction technique (ART), have been proposed to ...
Küresel Lens Temelli Mobil Mikroskop
(GAZİ ÜNİVERSİTESİ, 2016)
Bu makalede küresel lensin cep telefonu kamerasına takılmasıyla elde edilen ucuz, basit ve taşınabilir mikroskop sunulmaktadır.Sistemin sahip olduğu gürültü, görüntü kalitesine etki eden özellikleri irdelenmiştir. Küresel ...
A robust estimator-based optimal algebraic approach to steam generator feedwater control system
(TUBITAK SCIENTIFIC & TECHNICAL RESEARCH COUNCIL TURKEY, ATATURK BULVARI NO 221, KAVAKLIDERE, ANKARA, 00000, TURKEY Categories / Classification, 2016)
Feedwater control systems are used to maintain the steam generator water level within prescribed narrow limits and to provide constant supply of steam during power demand variations. Current feedwater control systems are ...
Manyetik Parçacıkların Kullanıldığı Biyosensörlerde Mikro/Nano Demir Parçacıklar Kullanarak İşaret Arttırma Ve Hassasiyeti Geliştirme
(TUBİTAK, 2016)
Bu projenin amacı öncelikle kameralar ile görüntü kayıt etme esasına dayalı veya lazer ile kırınım tabanlı ölçme sistemlerinde uygulanabilecek mikro/nano demir parçacıklar yardımıyla manyetik parçacıklardan elde edilecek ...
Fotonik Fener Tabanlı Eş‐Fazlı Alıcı Performans Analizi
(TUBİTAK, 2016)
Bos uzay es fazlı algılama sistemlerinin performanslarını arttırmak için fotonik fenerli sistemler önerilmistir (US 9322992 ). Bu projede fotonik fenerli es fazlı alıcıların sistem performansına nasıl katkı yaptıkları ...
Robust tracking controller for SEPIC drivers
(WILEY111 RIVER ST, HOBOKEN 07030-5774, NJ, 2016)
The non-minimum phase, non-linear nature of the SEPIC (single-ended primary inductor converter) makes it very difficult to get robust operating conditions under load variations. Sliding-mode control method is utilised to ...
Cascade sliding mode-based robust tracking control of a magnetic levitation system
(SAGE PUBLICATIONS LTD1 OLIVERS YARD, 55 CITY ROAD, LONDON EC1Y 1SP, ENGLAND, 2016)
Magnetic levitation systems are able to provide frictionless, reliable, fast and economical operations in wide-range applications. The effectiveness and applicability of these systems require precise feedback control designs ...
Model-centric Distribution Automation: Capacity, Reliability, and Efficiency
(TAYLOR & FRANCIS INC530 WALNUT STREET, STE 850, PHILADELPHIA, PA 19106, 2016)
A series of analyses along with field validations that evaluate efficiency, reliability, and capacity improvements of model-centric distribution automation are presented. With model-centric distribution automation, the ...
Iterative image reconstruction using non-local means with total variation from insufficient projection data
(IOS PRESSNIEUWE HEMWEG 6B, 1013 BG AMSTERDAM, NETHERLANDS, 2016)
In this work, algebraic reconstruction technique (ART) is extended by using non-local means (NLM) and total variation (TV) for reduction of artifacts that are due to insufficient projection data. TV and NLM algorithms use ...
Highly Efficient Cd-Free Alloyed Core/Shell Quantum Dots with Optimized Precursor Concentrations
(AMER CHEMICAL SOC1155 16TH ST, NW, WASHINGTON, DC 20036, 2016)
The chemical composition, the emission spectral bandwidth, and photoluminescence quantum yield of a semiconductor quantum dot (QD) play an important role in the assessment of the performance of the applications related to ...