Target localization accuracy in frame‐based stereotactic radiosurgery: Comparison between MR‐only and MR/CT co‐registration approaches
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Applied Clinical Medical Physics"
DOI: 10.1002/acm2.13580
Abstract: Abstract Purpose In frame‐based Gamma Knife (GK) stereotactic radiosurgery two treatment planning workflows are commonly employed; one based solely on magnetic resonance (MR) images and the other based on magnetic resonance/computed tomography (MR/CT) co‐registered images.… read more here.
Keywords: frame based; target localization; registration; tla ... See more keywords
Comparative study of indoor positioning datasets focusing on localization accuracy success rate and floor classification
Sign Up to like & getrecommendations! Published in 2025 at "Scientific Reports"
DOI: 10.1038/s41598-025-17692-w
Abstract: Indoor positioning systems (IPS) are crucial for enabling location-aware services in GPS-denied environments such as buildings, hospitals, and industrial facilities. However, the lack of standardized, high-quality datasets remains a significant barrier to the development and… read more here.
Keywords: localization accuracy; accuracy success; positioning datasets; localization ... See more keywords
An improved grey wolf algorithm and its localization research in complex indoor environments
Sign Up to like & getrecommendations! Published in 2025 at "Scientific Reports"
DOI: 10.1038/s41598-025-91801-7
Abstract: In complex indoor environments, traditional localization methods often suffer from non-line-of-sight (NLOS) and multipath problems, which lead to unsolvable or incorrectly solved mathematical localization models, thereby limiting localization accuracy. A localization method based on swarm… read more here.
Keywords: localization accuracy; indoor environments; algorithm; complex indoor ... See more keywords
On the Reliable Localization of WiFi Access Points
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Access"
DOI: 10.1109/access.2019.2928057
Abstract: Acquiring the locations of WiFi access points (APs) not only plays a vital role in various WiFi related applications, such as localization, security and AP deployment, but also inspires the emergence of novel applications. Thus,… read more here.
Keywords: access; access points; wifi access; scale fading ... See more keywords
Modeling 5G-NR-Based Positioning Accuracy in Urban Environments
Sign Up to like & getrecommendations! Published in 2025 at "IEEE Access"
DOI: 10.1109/access.2025.3551841
Abstract: Modeling phenomena influencing radiocommunication networks, such as 5G-NR, is a key aspect during their development and further optimization. In this paper, one proposes a model, for three different scenario types in urban environments, for user… read more here.
Keywords: based positioning; localization accuracy; modeling based; positioning accuracy ... See more keywords
CLAP: A Contract-Based Incentive Mechanism for Cooperative Localization Balancing Localization Accuracy and Location Privacy
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Internet of Things Journal"
DOI: 10.1109/jiot.2021.3110961
Abstract: In cooperative localization, the sharing of location information has raised the risk of the privacy breach. Geo-indistinguishability, as a formal notion of location privacy, can protect the user’s location privacy by adding random noise into… read more here.
Keywords: localization; location; incentive mechanism; privacy ... See more keywords
Interference Mitigation in Visible Light Positioning Using Compressed Sensing and Machine Learning
Sign Up to like & getrecommendations! Published in 2025 at "IEEE Internet of Things Journal"
DOI: 10.1109/jiot.2025.3563600
Abstract: Visible light positioning (VLP) systems have shown significant promise for indoor localization, providing advantages, such as environmental friendliness, immunity to electromagnetic interference, and enhanced security. Nevertheless, existing VLP solutions predominantly focus on small-scale scenarios and… read more here.
Keywords: localization accuracy; light positioning; visible light; localization ... See more keywords
Exploiting Deep Matching and Underwater Terrain Images to Improve Underwater Localization Accuracy
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Geoscience and Remote Sensing Letters"
DOI: 10.1109/lgrs.2023.3243938
Abstract: Underwater terrain image (UTI) matching provides a new idea for terrain-aided localization technology. However, the diversity of UTIs makes it very difficult to accurately match real-time terrain images (RTTIs) with reference terrain images (RTIs). To… read more here.
Keywords: localization; terrain; terrain images; localization accuracy ... See more keywords
Efficient and Stable Cephalometric Landmark Localization Using Two-Stage Heatmaps’ Regression
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Instrumentation and Measurement"
DOI: 10.1109/tim.2022.3206762
Abstract: Cephalometry is commonly used as an integral component in orthodontic treatment and visual treatment objects (VTOs). Accurate and stable tissue landmarks’ localization is an essential precondition for orthodontic diagnosis and treatment. In practice, expert manual… read more here.
Keywords: localization; accuracy; landmark; landmarks localization ... See more keywords
Optimal RIS Placement in Near-Field Localization Using Gray Wolf Optimizer
Sign Up to like & getrecommendations! Published in 2025 at "IEEE Transactions on Vehicular Technology"
DOI: 10.1109/tvt.2024.3520232
Abstract: Reconfigurable intelligent surfaces (RISs) are a transformative technology for improving wireless communication and localization accuracy. This study focuses on optimizing RIS placement in the near-field (NF) scenario to minimize the position error bound (PEB) in… read more here.
Keywords: localization accuracy; placement near; localization; ris placement ... See more keywords
Improving Localization Accuracy under Constrained Regions in Wireless Sensor Networks through Geometry Optimization
Sign Up to like & getrecommendations! Published in 2022 at "Entropy"
DOI: 10.3390/e25010032
Abstract: In addition to various estimation algorithms, the target localization accuracy in wireless sensor networks (WSNs) can also be improved from the perspective of geometry optimization. Note that existing placement strategies are mainly aimed at unconstrained… read more here.
Keywords: geometry optimization; geometry; localization accuracy; sensor ... See more keywords