CVABS: Moving Object Segmentation with Common Vector Approach for Videos
, 2018 Background modelling is a fundamental step for several real-time computer vision applications that requires security systems and monitoring. An accurate background model helps detecting activity of moving objects in the video.
Gerek, Ömer Nezih +2 more
core +1 more source
A non-linear neural network technique for updating of river flow forecasts [PDF]
Hydrology and Earth System Sciences, 2001 A non-linear Auto-Regressive Exogenous-input model (NARXM) river flow forecasting output-updating procedure is presented. This updating procedure is based on the structure of a multi-layer neural network.
A. Y. Shamseldin +3 more
doaj
An Axiomatic Model of Non-Bayesian Updating [PDF]
This paper models an agent in a three-period setting who does not update according to Bayes'Rule, and who is self-aware and anticipates her updating behavior when formulating plans.
Larry Epstein
core
A Species Sampling Model with Finitely many Types
, 2010 A two-parameter family of exchangeable partitions with a simple updating rule is introduced. The partition is identified with a randomized version of a standard symmetric Dirichlet species-sampling model with finitely many types.
Gnedin, Alexander
core +1 more source
Multi-agent simulation model updating and forecasting for the evaluation of COVID-19 transmission. [PDF]
Sci Rep, 2022 Castro BM, Reis MM, Salles RM.
europepmc +2 more sources
Model Updating for Large-Scale Railway Bridge Using Grey Wolf Algorithm and Genetic Alghorithms
Journal of Materials and Engineering Structures, 2022 This paper proposes a novel hybrid algorithm to deal with an inverse problem of a large-scale truss bridge. Grey Wolf Optimization (GWO) Algorithm is a well-known and widely applied metaheuristic algorithm.
Tung NGUYEN-XUAN +5 more
doaj
Structural Simulation Model Updating Based on Improved MCMC Algorithm and Surrogate Model
Shanghai Jiaotong Daxue xuebaoTo enhance the accuracy of finite element model simulation, a model updating method based on Bayesian theory is proposed, and the updating efficiency is improved by integrating improved Markov chain Monte Carlo (MCMC) algorithm and surrogate model.
MIAO Ji, DUAN Liping, LIU Jiming, LIN Siwei, ZHAO Jincheng
doaj +1 more source
Evaluation of Performance Indicator of Railway Bridges Using Updated Finite Element Model
Journal of Mechanical Engineering, 2019 Structural health monitoring (SHM) can provide information needed to make important decisions regarding the maintenance of bridge structures. However, the data collected from monitoring needs to be first translated into actionable, quantitative or ...
Milan Sokol +3 more
doaj +1 more source
A target tracking method based on adaptive occlusion judgment and model updating strategy. [PDF]
PeerJ Comput Sci, 2023 Cai Z, Wang Z, Huang J, Chen S, He H.
europepmc +1 more source
Structural damage detection using deep learning and FE model updating techniques. [PDF]
Sci Rep, 2023 Lee Y, Kim H, Min S, Yoon H.
europepmc +1 more source