Results 31 to 40 of about 904,121 (199)

Improved Target Detection Algorithm Based on Libra R-CNN

open access: yesIEEE Access, 2020
With the development of science and technology, artificial intelligence has been widely used in the transportation field, and research on the symmetry of artificial intelligence has become increasingly more in-depth.
Zijing Zhao   +3 more
doaj   +1 more source

Comparison of Classical Methods and Mask R-CNN for Automatic Tree Detection and Mapping Using UAV Imagery

open access: yesRemote Sensing, 2022
Detecting and mapping individual trees accurately and automatically from remote sensing images is of great significance for precision forest management.
Kunyong Yu   +7 more
doaj   +1 more source

Study Evaluation of Image inpainting based on S-R algorithm

open access: yesIJARCCE, 2015
Image inpaiting is the process of reconstructing or modifying the deteriorated or damage part of the image, just like in world of museum or valuable paintings the process of the inpainting is done by skill expert conservator. This inpainting process is focuses on to reduce the computational complexity of image structures.
Nitin P. Jagtap   +3 more
openaire   +1 more source

A global approach to the refinement of manifold data [PDF]

open access: yes, 2014
A refinement of manifold data is a computational process, which produces a denser set of discrete data from a given one. Such refinements are closely related to multiresolution representations of manifold data by pyramid transforms, and approximation of ...
Dyn, Nira, Sharon, Nir
core   +1 more source

Development and evaluation of a mobile-optimized daily self-rating depression screening app: A preliminary study.

open access: yesPLoS ONE, 2018
The aims of this study were to design a mobile app that would record daily self-reported Korean version of the Center for Epidemiologic Studies Depression Scale-Revised (K-CESD-R) ratings in a "Yes" or "No" format, develop two different algorithms for ...
Kyungmi Chung   +5 more
doaj   +1 more source

Improved Traffic Sign Detection Algorithm Based on Faster R-CNN

open access: yesApplied Sciences, 2022
The traffic sign detection algorithm based on Faster Region-Based Convolutional Neural Network (R-CNN) has been applied to various intelligent-vehicles driving scenarios.
Xiang Gao   +5 more
doaj   +1 more source

Mathematical Analysis of N-R Algorithm for Experimental Implementation of SHEPWM Control on Single-phase Inverter [PDF]

open access: yesInternational Journal of Engineering Trends and Technology, 2020
This paper presents a simulation and experimental validation of H-bridge inverter with the implementation of a Newton-Raphson algorithm for selective harmonics elimination. Contributions are made in interfacing and programming of Arduino ATmega328P microcontroller and use it to control of single-phase inverter by selective harmonic elimination ...
Maamar, A. E. Toubal   +5 more
openaire   +2 more sources

Algorithm Shootout: R versus RHMC

open access: yes, 2005
We present initial results comparing the RHMC and R algorithms on large lattices with small quark masses using chiral fermions. We also present results concerning staggered fermions near the deconfinement/chiral phase transition.
Clark, M. A.   +2 more
core   +1 more source

Modified HuffBit Compress Algorithm – An Application of R

open access: yesJournal of Integrative Bioinformatics, 2018
The databases of genomic sequences are growing at an explicative rate because of the increasing growth of living organisms. Compressing deoxyribonucleic acid (DNA) sequences is a momentous task as the databases are getting closest to its threshold ...
Habib Nahida   +3 more
doaj   +1 more source

Robust non-negative least mean square algorithm based on step-size scaler against impulsive noise

open access: yesAdvances in Difference Equations, 2020
Conventional non-negative algorithms restrict the weight coefficient vector under non-negativity constraints to satisfy several inherent characteristics of a specific system.
Kuangang Fan   +3 more
doaj   +1 more source

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