-
2001
Skin Parameter Map Retrieval from a Dedicated Multispectral Imaging System Applied to Dermatology/Cosmetology
Published 2013-01-01“…The reflectance cube is analyzed by an algorithm based on a Kubelka-Munk model combined with evolutionary algorithm. …”
Get full text
Article -
2002
Online Autonomous Motion Control of Communication-Relay UAV with Channel Prediction in Dynamic Urban Environments
Published 2024-12-01“…Considering that in practical applications, the radio frequency (RF) channel parameters in complex urban environments are difficult to obtain in advance and are constantly changing, an estimation algorithm based on Gaussian process learning is proposed for online evaluation of the wireless channel parameters near the current position of the UAV; for the optimal relay position search problem, in order to improve the real-time performance of the method, a line search algorithm and a general gradient-based algorithm are proposed, which are used for point-to-point communication and multi-node communication scenarios, respectively, reducing the two-dimensional search to a one-dimensional search, and the stability proof and convergence conditions of the algorithm are given. …”
Get full text
Article -
2003
A New Semisupervised-Entropy Framework of Hyperspectral Image Classification Based on Random Forest
Published 2018-01-01“…In order to verify the universality of the proposed algorithm, two different data sources are tested, which are AVIRIS and Hyperion data. …”
Get full text
Article -
2004
Buoy and Winch Collaborative Control System Based on Deep Reinforcement Learning
Published 2025-02-01“…The average error of the buoy tracking trajectories induced by different policies trained in the two environments is less than 0.05, and the evaluation error of the behavior cloning lightweight transformer model is less than 0.03.…”
Get full text
Article -
2005
Hidden Anchor: A Lightweight Approach for Physical Layer Location Privacy
Published 2010-01-01“…In this paper, we propose Hidden Anchor, an algorithm that provides anchor physical layer location privacy for different classes of localization algorithms. …”
Get full text
Article -
2006
The Effect of Surface Observations on Enhancing the GIIRS Thermodynamic Profile Retrieval
Published 2024-12-01“…The performance of the algorithm under different atmospheric and observational scenarios, such as surface-air and skin temperature differences (∆T), surface pressure (Ps), and satellite zenith angle, respectively, has been systematically evaluated using the Geosynchronous Interferometric Infrared Sounder (GIIRS) on board the Fengyun-4A satellite as an example. …”
Get full text
Article -
2007
Performance of segmentation (watershed and meanshift) and image transformation (MNF-laplacian filter) methods for extracting complex coastlines from Pleiades images: the case of th...
Published 2025-07-01“…This study evaluates the performance of different coastline extraction methods based on the segmentation (Watershed and Meanshift) and transformation and discrimination (MNF-Laplacian filter) of very high spatial resolution Pléiades images resampled to 0.5 m. …”
Get full text
Article -
2008
Balancing mitigation strategies for viral outbreaks
Published 2024-12-01“…Our innovative approach to modeling the cost of control gave rise to a robust computational algorithm for solving optimal control problems associated with different public health regulations. …”
Get full text
Article -
2009
Optimizing Vehicle Placement in the Residual Spaces of Unmarked Parking Areas: A Comparative Study of Heuristic Methods
Published 2025-06-01“…This study investigates the optimal allocation of additional vehicles in spaces left unoccupied around parked cars by comparing seven heuristic optimization algorithms: Particle Swarm Optimization, Artificial Bee Colony, Gray Wolf Optimizer, Harris Hawks Optimizer, Phasor Particle Swarm Optimization, Multi-Population Based Differential Evolution, and the Colony-Based Search Algorithm. …”
Get full text
Article -
2010
Enhanced Gold Ore Classification: A Comparative Analysis of Machine Learning Techniques with Textural and Chemical Data
Published 2025-07-01“…Four groups of variables were selected with different variable configurations. The application of classification algorithms to different groups of variables aimed to observe the variables of importance and the impact of each one on the classification, in addition to testing the best algorithm in terms of accuracy and precision. …”
Get full text
Article -
2011
Benchmarking Variants of Recursive Feature Elimination: Insights from Predictive Tasks in Education and Healthcare
Published 2025-06-01“…Rather than conducting a systematic review, we present a narrative synthesis supported by illustrative studies from EDM to demonstrate how different variants have been applied in practice. We also conduct an empirical evaluation of five representative RFE variants across two domains: a regression task using a large-scale educational dataset and a classification task using a clinical dataset on chronic heart failure. …”
Get full text
Article -
2012
An intelligent incentive-based demand response program for exhaustive environment constrained techno-economic analysis of microgrid system
Published 2025-01-01“…These scenarios also include the implementation of demand response programmes. Differential evolution algorithm was used as the optimization tool for the study. …”
Get full text
Article -
2013
Improving the Spatial Resolution of Thermal Images by using SFIM and T-Sharp-Dis-Trade Techniques to Investigate Land Surface Temperature
Published 2025-02-01“…Split Window and SFIM algorithms did not provide acceptable results in land use evaluation. …”
Get full text
Article -
2014
RGB and Point Cloud-Based Intelligent Grading of Pepper Plug Seedlings
Published 2025-06-01“…Meanwhile, it can grade different tray seedlings by training different models and provide reliable technical support for the quality evaluation of seedlings in industrialized transplanting production.…”
Get full text
Article -
2015
Introducing Iterative Model Calibration (IMC) v1.0: a generalizable framework for numerical model calibration with a CAESAR-Lisflood case study
Published 2025-02-01“…This approach efficiently identifies the optimal set of parameters for a given numerical model through a strategy based on a Gaussian neighborhood algorithm. Through experiments, we demonstrate the efficacy of IMC in calibrating the widely used landscape evolution model CAESAR-Lisflood (CL). …”
Get full text
Article -
2016
An Innovative Multiparametric Sensor Design for Detecting Microplastics and Heavy Metals
Published 2025-04-01“…The proposed sensor system detects these materials and evaluates their concentrations using a trainable multilayer perceptron algorithm. …”
Get full text
Article -
2017
Image Super-Resolution via Adaptive Regularization Term of Compressed Sensing
Published 2024-01-01“…Compared with existing classical sparse representation-based image super-resolution algorithms, our ARSR algorithm obtains the highest PSNR and SSIM values in different regions of the image with better subjective visual effects.…”
Get full text
Article -
2018
The Cultural Value Validity of Digital Media Art Based on Deep Learning Network Model
Published 2022-01-01“…The enhancement of features and the suppression of irrelevant features realize the evaluation of artistic and cultural value. The experimental results show that, compared with mainstream neural network models and traditional classification algorithms, the proposed algorithm has higher classification accuracy and higher recognition and classification efficiency.…”
Get full text
Article -
2019
Bioinspired Load Balancing in Large-Scale WSNs Using Pheromone Signalling
Published 2013-07-01“…We explore the performance consequences of the pheromone-based load balancing approach using (1) a system-level simulator, (2) deployment of real sensor testbeds to provide a competitive analysis of these evaluation methodologies. The effectiveness of the proposed algorithm is evaluated with different scenario parameters and the required performance evaluation techniques are investigated on case studies based on sound sensors.…”
Get full text
Article -
2020
MATHEMATICAL MODEL AND DELAY TIME OF REFLECTED SIGNAL IN SYNTHETIC APERTURE SONAR
Published 2019-06-01“…The evaluation results of the delay time, the phase shift and the Doppler frequency for the different points of seabed surface are represented.…”
Get full text
Article