Results 41 to 50 of about 683,761 (159)
Remote Sensing, 2022 Terrestrial laser scanning (TLS) is a modern measurement technique that provides a point cloud in a relatively short time. TLS data are usually processed using different methods in order to obtain the final result (infrastructure or terrain models ...
Robert Duchnowski, Patrycja Wyszkowska
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CrystalsThe mechanical reliability of metallic alloys under cyclic loading is crucial for optimizing their microstructure–property relationships. Understanding the statistical behavior of fatigue failure data is essential for designing alloys that endure extreme
Farouq Mohammad A. Alam +2 more
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Extension Odd Generalized Rayleigh Inverse Rayleigh Distribution: Structure and Properties
Ibn Al-Haitham Journal for Pure and Applied SciencesThe Extension Odd Generalized Rayleigh Inverse Rayleigh (EOGRIR) distribution is a novel statistical model that leverages existing distribution families in a flexible manner. This model enhances the ability of standard distributions to analyze data.
Ali Talib Mohammed +2 more
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AxiomsThis study focuses on analyzing progressive Type-II right censoring competing risks datasets. The latent causes of failures are assumed to follow independent generalized linear exponential distributions.
Shafya Alhidairah +2 more
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Aerospace, 2022 Relative pose estimation of a satellite is an essential task for aerospace missions, such as on-orbit servicing and close proximity formation flying. However, the changeable situation makes precise relative pose estimation difficult.
Sijia Qiao +5 more
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علوم آب و خاک, 2019 Soil water retention curve (SWRC) reflects different states of soil moisture and describes quantitative characteristics of the unsaturated parts of the soil. Direct measurement of SWRC is time-consuming, difficult and costly.
A. Javidi, A. Shabani, M. J. Amiri
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A Lightweight Two-End Feature Fusion Network for Object 6D Pose Estimation
Machines, 2022 Currently, many methods of object pose estimation use images or point clouds alone for pose estimation. This leads to their inability to accurately estimate the object pose in the case of occlusion and poor illumination.
Ligang Zuo +3 more
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Signal timing estimation using point detectors
Journal of Highway and Transportation Research and DevelopmentCompared with the traffic flows on freeways, the traffic in urban networks is significantly influenced by signal controls. Therefore, signal timing parameters are required in lots of urban research topics, including signal performance measurements and ...
Xiaoqin Luo
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Categorical Variable Segmentation Model for Software Development Effort Estimation
IEEE Access, 2019 This paper proposes a new software development effort estimation model. The new model's design is based on the function point analysis, categorical variable segmentation (CVS), and stepwise regression.
Petr Silhavy +2 more
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A note on principal point estimability [PDF]
Object recognition supported by user interaction for service robots, 2003 We provide elementary geometric arguments to show that the principal point of cameras with small to moderate field of view cannot be reliably estimated from natural, noisy images (the problem is ill-posed). We also show that in robot navigation and other noisy geometric vision applications the exact location of the principal point is irrelevant in ...
Alberto Ruiz +2 more
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