Results 181 to 190 of about 98,114 (291)

Effortless 3D radio maps generation for fingerprinting-based indoor positioning system. [PDF]

Sci Rep
Haider A, Ali MU, Samee NA, Jamjoom MM, Choi JG, Ashraf I.   +5 more
europepmc   +1 more source

Artificial Intelligence in Autonomous Mobile Robot Navigation: From Classical Approaches to Intelligent Adaptation

Advanced Intelligent Systems, EarlyView.
Artificial intelligence (AI) is reshaping autonomous mobile robot navigation beyond classical pipelines. This review analyzes how AI techniques are integrated into core navigation tasks, including path planning and control, localization and mapping, perception, and context‐aware decision‐making. Learning‐based, probabilistic, and soft‐computing methods
Giovanna Guaragnella, Angelo Cardellicchio, Cosimo Patruno, Massimiliano Nitti, Nicola Pedrocchi, Vito Renò   +5 more
wiley   +1 more source

Tracking Day Shift Nurses' Work Patterns Using an Indoor Positioning System in an Internal Medicine Ward at a Japanese University Hospital. [PDF]

Cureus
Otaki C, Izumi S, Fujimoto K, Inoue K, Nishikawa M, Teraoka A, Saito I.   +6 more
europepmc   +1 more source

3D Visible Light-Based Indoor Positioning System Using Two-Stage Neural Network (TSNN) and Received Intensity Selective Enhancement (RISE) to Alleviate Light Non-Overlap Zones. [PDF]

Sensors (Basel), 2022
Hsu LS, Chow CW, Liu Y, Yeh CH.
europepmc   +1 more source

Deformable Attention Multiscale Feature Fusion Network‐Dehaze: An Adaptive Image Dehazing Method Based on Deformable Attention Multiscale Fusion Network

Advanced Intelligent Systems, EarlyView.
This paper presents the deformable attention multiscale feature fusion network‐dehaze adaptive image dehazing network, which integrates three core modules (revised residual shrinkage unit, multiscale attention, cross‐scale feature fusion). It incorporates deformable convolution and multiscale attention mechanisms to address the detail loss issue of ...
Ruipeng Wang, Yajun Chen, Hao Liu, Mingrui Li, Zhiqi Li   +4 more
wiley   +1 more source

Evaluation of indoor positioning system

, 2009
91 p. This thesis is about evaluation of indoor positioning systems for mobile robots. Evaluation of indoor positioning system pervades a great challenge to all researchers. In today's world there has been tremendous growth of interest in localization applications which requires precise estimation of user's location in indoor environment.
openaire   +1 more source

Exploring Hybrid Indoor Positioning Systems [PDF]

, 2009
Ubiquitous applications collect contextual information, process it, and then use this derived data to deliver valuable services. Location is one these contexts, and has been significant in providing navigation and guidance services for GPS devices. However, GPS is designed for outdoor use and is not precise enough, in terms of location accuracy for ...
openaire  

Long-Range RFID Indoor Positioning System for an Autonomous Wheelchair. [PDF]

Sensors (Basel)
Pereira JS.
europepmc   +1 more source

Ultra-Low-Power, High-Accuracy 434 MHz Indoor Positioning System for Smart Homes Leveraging Machine Learning Models. [PDF]

Entropy (Basel), 2021
Nawaz H, Tahir A, Ahmed N, Fayyaz UU, Mahmood T, Jaleel A, Gogate M, Dashtipour K, Masud U, Abbasi Q.   +9 more
europepmc   +1 more source

AI‐Assisted IoT‐Enabled ECG Monitoring: Integrating Foundational and Generative AI Tools for Sustainable Smart Healthcare—Recent Trends

AI &Innovation, EarlyView.
ABSTRACT The rapid evolution of the Internet of Things (IoT) has significantly advanced the field of electrocardiogram (ECG) monitoring, enabling real‐time, remote, and patient‐centric cardiac care. This paper presents a comprehensive survey of AI assisted IoT‐based ECG monitoring systems, focusing on the integration of emerging technologies such as ...
Amrita Choudhury, Kandarpa Kumar Sarma, Lachit Dutta   +2 more
wiley   +1 more source