Accurate Pipe Length Measurement Under Noisy Environment Using Stationary Waves
نویسندگان
چکیده
منابع مشابه
Facial Expression Recognition under Noisy Environment Using Gabor Filters
1 Electronics Department, Faculty of Electrical Engineering and Information Technology, University of Oradea, Universitatii ,1, 410087, Oradea, Romania, e-mail: [email protected] Electronics and Communications Faculty, „Politehnica” University of Timisoara, Bd. V. Pârvan Nr. 2, 300223 Timişoara, e-mail: [email protected] 3 Dept. of Informatics, Aristotle University of Thessaloniki, GR –...
متن کاملAccurate planar area and contour length measurement
This paper describes a technique for accurately estimating the area and contour length of a planar non-polygonal region in the scene. The approach taken is to formulate a continuous model of the boundary of the region in the scene and use the image data to estimate the parameters of the model. The required information is then extracted from the model parameters. A high order trigonometric polyn...
متن کاملDevelopment length of laminar magnetohydrodynamics pipe flows
In this article, a laminar magnetohydrodynamics (MHD) developing flow of an incompressible electrically conducting fluid subjected to an external magnetic field is considered. The aim of the study is to propose a correlation for computing the development length of the laminar MHD developing flow in a pipe. A numerical approach is considered to solve the problem. In the first step, the numerical...
متن کاملFlow Estimation in a Steel Pipe Using Guided Waves
In this investigation, a flow rate estimation guided wave based scheme in pipes is proposed. The effect of the fluid over the propagation of longitudinal waves has been experimentally studied by using several laminar flows of water transported by a steel pipe. Results have shown a decrease of the guided wave pattern repeatability and the signal energy as the flow rate increase as a result of th...
متن کاملInformation Acquisition Under Resource Limitations in a Noisy Environment
We introduce a theoretical model of information acquisition under resource limitations in a noisy environment. An agent must guess the truth value of a given Boolean formula φ after performing a bounded number of noisy tests of the truth values of variables in the formula. We observe that, in general, the problem of finding an optimal testing strategy for φ is hard, but we suggest a useful heur...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Proceedings of the ISCIE International Symposium on Stochastic Systems Theory and its Applications
سال: 2004
ISSN: 2188-4730,2188-4749
DOI: 10.5687/sss.2004.81