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HyperLS for Parameter Estimation in Geometric Fitting
IPSJ Transactions on Computer Vision and Applications, 2011 We present a general framework of a special type of least squares (LS) estimator, which we call “HyperLS, ” for parameter estimation that frequently arises in computer vision applications. It minimizes the algebraic distance under a special scale normalization, which is derived by a detailed error analysis in such a way that statistical bias is removed
Kenichi Kanatani +3 more
openaire +2 more sources
Forging process control: Influence of key parameters variation on product specifications deviations [PDF]
, 2014 Process control in forging industry is essential to ensure a better quality of the product with a lower cost at the end of the manufacturing process. To control the process, a number of key parameters must be monitored to prevent product or forging plan ...
ALLAM, Zakaria +4 more
core +1 more source
Integrated spiral inductor with substrate silicon in a buck converter
Revue des Énergies Renouvelables, 2020 In this paper, we discuss the design and modelling of a spiral inductor with silicon substrate. The equivalent electrical model approved of the integrated spiral inductor acquires into account the inductance and quality factor.
Abdelhadi Namoune, Rachid Taleb
doaj
GEOMETRIC PARAMETERS CALCULATION OF ECG LEAD POINTS ON A 3D-MODEL OF THE HUMAN CHEST
Модели, системы, сети в экономике, технике, природе и обществе, 2022 Background. The study belongs to the direction of personalized medical care and is devoted to determining the geometric parameters of ECG leads in modeling the electrical activity of the heart. The aim of the work is to develop software for calculating
A.V. Kuzmin +3 more
doaj +1 more source
Applied Sciences, 2023 An experimental investigation of hydrodynamics of gas-solid flow is carried out by engaging different designs of air distributor plates. An analysis of three different plates, i.e., perforated, 45° slotted and novel hybrid plate, revealed the difference ...
Naveed Raza +5 more
doaj +1 more source
For Geometric Inference from Images, What Kind of Statistical Model Is Necessary? [PDF]
, 2002 In order to facilitate smooth communications with researchers in other fields including statistics, this paper investigates the meaning of "statistical methods" for geometric inference based on image feature points, We point out that statistical analysis
Kanatani, Kenichi
core +1 more source
Variance bounding and geometric ergodicity of Markov chain Monte Carlo kernels for approximate Bayesian computation [PDF]
, 2014 Approximate Bayesian computation has emerged as a standard computational tool when dealing with intractable likelihood functions in Bayesian inference. We show that many common Markov chain Monte Carlo kernels used to facilitate inference in this setting
Łatuszyński, Krzysztof, Lee, Anthony
core +1 more source
Modelling and Study of the Effect of Geometrical Parameters of Piezoelectric Plate and Stack
Applied Sciences, 2021 The piezoelectric stack is employed as an actuator and a sensor in a variety of technical applications. The dynamic modelling of piezoelectric plates and stack is used to investigate and search for new applications in mechatronics systems that are based ...
Tolera G. Degefa +2 more
doaj +1 more source
Mokslas: Lietuvos Ateitis, 2018 Network arch bridges as a new structural form were invented in the middle of 21st century, describing the row of hangers which intersect each other two or more times.
Sigutė Žilėnaitė
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Geometric parameters of ESUL. [PDF]
, 2019 Geometric parameters of ESUL.
Huan Wu (617276) +5 more
core +1 more source