04145nam 22007215 450 991056468930332120250504232140.09783030836542(electronic bk.)978303083653510.1007/978-3-030-83654-2(MiAaPQ)EBC6954931(Au-PeEL)EBL6954931(CKB)21536419600041(PPN)262171856(DE-He213)978-3-030-83654-2(EXLCZ)992153641960004120220418d2022 u| 0engurcnu||||||||txtrdacontentcrdamediacrrdacarrierMulti-Level Bayesian Models for Environment Perception /by Csaba Benedek1st ed. 2022.Cham :Springer International Publishing :Imprint: Springer,2022.1 online resource (208 pages)Print version: Benedek, Csaba Multi-Level Bayesian Models for Environment Perception Cham : Springer International Publishing AG,c2022 9783030836535 Includes bibliographical references and index.Introduction -- Fundamentals. - Bayesian models for Dynamic Scene Analysis -- Multi-layer label fusion models -- Multitemporal data analysis with Marked Point Processes. - Multi-level object population analysis with an EMPP model -- Concluding Remarks -- References -- Index.This book deals with selected problems of machine perception, using various 2D and 3D imaging sensors. It proposes several new original methods, and also provides a detailed state-of-the-art overview of existing techniques for automated, multi-level interpretation of the observed static or dynamic environment. To ensure a sound theoretical basis of the new models, the surveys and algorithmic developments are performed in well-established Bayesian frameworks. Low level scene understanding functions are formulated as various image segmentation problems, where the advantages of probabilistic inference techniques such as Markov Random Fields (MRF) or Mixed Markov Models are considered. For the object level scene analysis, the book mainly relies on the literature of Marked Point Process (MPP) approaches, which consider strong geometric and prior interaction constraints in object population modeling. In particular, key developments are introduced in the spatial hierarchical decomposition of the observed scenarios, and in the temporal extension of complex MRF and MPP models. Apart from utilizing conventional optical sensors, case studies are provided on passive radar (ISAR) and Lidar-based Bayesian environment perception tasks. It is shown, via several experiments, that the proposed contributions embedded into a strict mathematical toolkit can significantly improve the results in real world 2D/3D test images and videos, for applications in video surveillance, smart city monitoring, autonomous driving, remote sensing, and optical industrial inspection.StatisticsComputer visionStochastic processesMarkov processesStatisticsGeographic information systemsBayesian InferenceComputer VisionStochastic ProcessesMarkov ProcessStatistical Theory and MethodsGeographical Information SystemStatistics.Computer vision.Stochastic processes.Markov processes.Statistics.Geographic information systems.Bayesian Inference.Computer Vision.Stochastic Processes.Markov Process.Statistical Theory and Methods.Geographical Information System.006.4006.37Benedek Csaba1222945MiAaPQMiAaPQMiAaPQ9910564689303321Multi-Level Bayesian Models for Environment Perception2836951UNINA