Results 21 to 30 of about 346,128 (291)
Exploration for Object Mapping Guided by Environmental Semantics using UAVs
Remote Sensing, 2020 This paper presents a strategy to autonomously explore unknown indoor environments, focusing on 3D mapping of the environment and performing grid level semantic labeling to identify all available objects.
Reem Ashour +4 more
doaj +1 more source
COVID-19 public discourse in Russia: Semantic mapping [PDF]
World of Media, 2022 The objective of the study was to analyze the representation and characteristics of most relevant semantic categories in COVID-related memes using semantic mapping strategies as well as to describe interconnected spheres in semantic fields and possible ...
Olga Smirnova +4 more
doaj
Towards a Meaningful 3D Map Using a 3D Lidar and a Camera
Sensors, 2018 Semantic 3D maps are required for various applications including robot navigation and surveying, and their importance has significantly increased. Generally, existing studies on semantic mapping were camera-based approaches that could not be operated in ...
Jongmin Jeong +2 more
doaj +1 more source
Semantic Evidential Grid Mapping Using Monocular and Stereo Cameras
Sensors, 2021 Accurately estimating the current state of local traffic scenes is one of the key problems in the development of software components for automated vehicles. In addition to details on free space and drivability, static and dynamic traffic participants and
Sven Richter +4 more
doaj +1 more source
JEES (Journal of English Educators Society), 2018 This research aimed at comparing mind mapping technique and semantic mapping technique in teaching reading comprehension. It was intended to find out which technique (mind mapping or semantic mapping) was more effective to strengthen the reading ...
Khusnul Khatimah, Dzul Rachman
doaj +1 more source
Semantic Hazard Labelling and Risk Assessment Mapping During Robot Exploration
IEEE Access, 2022 This paper proposes an innovative hazard identification and risk assessment mapping model for Urban Search and Rescue (USAR) environments, concentrating on a 3D mapping of the environment and performing grid-level semantic labeling to recognize all ...
Reem Ashour +4 more
doaj +1 more source
Semantic tagging on historical maps [PDF]
Proceedings of the 5th Annual ACM Web Science Conference, 2013 10 ...
Haslhofer, Bernhard +3 more
openaire +2 more sources
Zero-Shot Recognition using Dual Visual-Semantic Mapping Paths
, 2017 Zero-shot recognition aims to accurately recognize objects of unseen classes by using a shared visual-semantic mapping between the image feature space and the semantic embedding space.
Hu, Huanhang +4 more
core +1 more source
ISPRS International Journal of Geo-Information, 2016 The need for integrating geospatial information (GI) data from various heterogeneous sources has seen increased importance for geographic information system (GIS) interoperability. Using domain ontologies to clarify and integrate the semantics of data is
Xi Kuai +5 more
doaj +1 more source
S-AVE Semantic Active Vision Exploration and Mapping of Indoor Environments for Mobile Robots [PDF]
, 2020 Semantic mapping is fundamental to enable cognition and high-level planning in robotics. It is a difficult task due to generalization to different scenarios and sensory data types.
CAPOBIANCO, ROBERTO +3 more
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