Results 11 to 20 of about 6,640,887 (230)

6D Pose Estimation Method Using Curvature-Enhanced Point-Pair Features

open access: yesIEEE Access, 2023
Pose estimation has garnered significant attention in recent years and has found extensive application in fields such as autonomous driving, robotics, and augmented reality.
Yufan Liu, Shouting Feng
doaj   +1 more source

The Zero-Adjusted Log-Symmetric Distributions: Point and Intervalar Estimation [PDF]

open access: yesAnais da Academia Brasileira de Ciências, 2023
In this paper, a new class of semi-continuous distributions called zero-adjusted log-symmetric is introduced and studied. Some properties and parameters estimation by maximum likelihood method are derived and confidence intervals (CIs) are developed.
DIEGO RISCO-COSAVALENTE   +1 more
doaj   +1 more source

Point process stabilization methods and dimension estimation [PDF]

open access: yesDiscrete Mathematics & Theoretical Computer Science, 2008
We provide an overview of stabilization methods for point processes and apply these methods to deduce a central limit theorem for statistical estimators of dimension.
J. E. Yukich
doaj   +1 more source

A partially linearized sigma point filter for latent state estimation in nonlinear time series models [PDF]

open access: yes, 2010
A new technique for the latent state estimation of a wide class of nonlinear time series models is proposed. In particular, we develop a partially linearized sigma point filter in which random samples of possible state values are generated at the ...
Mamon, R   +5 more
core   +1 more source

On Transmuted Power Function Distribution: Characterization, Risk Measures, and Estimation

open access: yesJournal of New Theory, 2021
Transmuted power function distribution is generated using the quadratic rank transmutation method based on the mixture of the distributions of two order statistics.
Caner Tanış
doaj  

A Review: Point Cloud-Based 3D Human Joints Estimation

open access: yesSensors, 2021
Joint estimation of the human body is suitable for many fields such as human–computer interaction, autonomous driving, video analysis and virtual reality.
Tianxu Xu   +3 more
doaj   +1 more source

Sequential Estimation of Structural Models with a Fixed Point Constraint [PDF]

open access: yes
This paper considers the estimation problem of structural models for which empirical restrictions are characterized by a fixed point constraint, such as structural dynamic discrete choice models or models of dynamic games. We analyze the conditions under
Hiroyuki Kasahara, Katsumi Shimotsu
core   +4 more sources

The Biggerers

open access: yes, 2018
THE BIGGERERS is set in a dystopian future where our tiny heroes, Bonbon and Jinx, spend their days gathering stones and feathers for their basket and waiting to be fed by their owner.
Point Blank Books, Lilwall, Amy
core   +7 more sources

Statistics Reform: Practitioner’s Perspective

open access: yesAppliedMath
It is widely believed that one of the main causes of the replication crisis in scientific research is some of the most commonly used statistical methods, such as null hypothesis significance testing (NHST).
Hening Huang
doaj   +1 more source

Efficiency Improvement of Function Point-Based Software Size Estimation With Deep Learning Model

open access: yesIEEE Access, 2021
Software cost estimation is crucial to software management, which has received considerable attention from both industry and academia. Software size is an important metric that forms the cornerstone of software cost estimation.
Kui Zhang, Xu Wang, Jian Ren, Chao Liu
doaj   +1 more source

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