Results 21 to 30 of about 282,520 (286)

HARRIS: Hybrid Ranking and Regression Forests for Algorithm Selection

open access: yesCoRR, 2022
It is well known that different algorithms perform differently well on an instance of an algorithmic problem, motivating algorithm selection (AS): Given an instance of an algorithmic problem, which is the most suitable algorithm to solve it? As such, the AS problem has received considerable attention resulting in various approaches - many of which ...
Fehring, Lukas   +2 more
openaire   +3 more sources

Calibration method of camera parameters for coal level measurement in coal bi

open access: yesGong-kuang zidonghua, 2015
A calibration method of camera parameters based on planar grid was proposed to deal with the problem of intrinsic and extrinsic parameters calibration for photoelectric measuring device in coal bin.
JIANG Jing, ZHU Yuanzhong
doaj   +1 more source

GOES-R Algorithms: A Common Science and Engineering Design and Development Approach for Delivering Next Generation Environmental Data Products [PDF]

open access: yes, 2010
GOES-R, the next generation of the National Oceanic and Atmospheric Administration’s (NOAA) Geostationary Operational Environmental Satellite (GOES) System, represents a new technological era in operational geostationary environmental satellite systems ...
Baldwin, John L   +7 more
core   +2 more sources

Improvements Based on the Harris Algorithm

open access: yesComputer and Information Science, 2013
Corner detection is a fundamental step in image processing, and it takes an important role in target tracking, image stitching and three-dimension reconstruction. Harris algorithm is widely used in corner detection for simple calculation and its detection result is not affected by image rotation and light intensity changes.
Huai Yang Chen, Jinjie Chen
openaire   +2 more sources

A feature extraction algorithm based on corner and spots in self-driving vehicles

open access: yesJournal of Hebei University of Science and Technology, 2017
To solve the poor real-time performance problem of the visual odometry based on embedded system with limited computing resources, an image matching method based on Harris and SIFT is proposed, namely the Harris-SIFT algorithm.
Yupeng FENG   +3 more
doaj   +1 more source

Three Chaotic Strategies for Enhancing the Self-Adaptive Harris Hawk Optimization Algorithm for Global Optimization

open access: yesMathematics, 2023
Harris Hawk Optimization (HHO) is a well-known nature-inspired metaheuristic model inspired by the distinctive foraging strategy and cooperative behavior of Harris Hawks.
Sultan Almotairi   +3 more
doaj   +1 more source

Multi-UAV Path Planning Algorithm Based on BINN-HHO

open access: yesSensors, 2022
Multi-UAV (multiple unmanned aerial vehicles) flying in three-dimensional (3D) mountain environments suffer from low stability, long-planned path, and low dynamic obstacle avoidance efficiency.
Sen Li   +5 more
doaj   +1 more source

Multi-Objective Harris Hawks Optimization Algorithm Based 2-Hop Routing Algorithm for CR-VANET

open access: yesIEEE Access, 2021
Vehicular Ad Hoc Network (VANET) emerges to ameliorate road accident, traffic congestion, and infotainment. Cognitive radio (CR) is integrated with VANET (termed as CR-VANET) to deal with the spectrum scarcity problems.
Mohammad Asif Hossain   +6 more
doaj   +1 more source

An Improved Harris-SIFT Algorithm Based on Rotation-invariant LBP Operator [PDF]

open access: yes, 2016
Feature-points matching is an important concept in binocular stereo vision. The procession of multi-scale feature-points matching in classical Harris-SIFT algorithm is time-consuming and has high complexity when describing the feature-points.
Cai, J, Hu, H, Ren, Y, Yang, L
core   +1 more source

Improved Multi-Strategy Harris Hawks Optimization and Its Application in Engineering Problems

open access: yesMathematics, 2023
In order to compensate for the low convergence accuracy, slow rate of convergence, and easily falling into the trap of local optima for the original Harris hawks optimization (HHO) algorithm, an improved multi-strategy Harris hawks optimization (MSHHO ...
Fulin Tian, Jiayang Wang, Fei Chu
doaj   +1 more source

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