Results 11 to 20 of about 374,244 (266)
Semantic Map Geometry: Two Approaches
Linguistic Discovery, 2010 This paper discusses two ways in which the geometry of a semantic map can be defined: on the basis of a set of cross-linguistic data or on the basis of a semantic analysis of the meanings involved. I will argue that under a purely ?data-driven?
Joost Zwarts
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SDF-SLAM: Semantic Depth Filter SLAM for Dynamic Environments
IEEE Access, 2020 Simultaneous Localization and Mapping (SLAM) has been widely applied in computer vision and robotics. For the dynamic environments which are very common in the real word, traditional visual SLAM system faces significant drop in localization and mapping ...
Linyan Cui, Chaowei Ma
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SemAttNet: Toward Attention-Based Semantic Aware Guided Depth Completion
IEEE Access, 2022 Depth completion involves recovering a dense depth map from a sparse map and an RGB image. Recent approaches focus on utilizing color images as guidance images to recover depth at invalid pixels.
Danish Nazir +4 more
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Semantic Mapping of the Pattern of Strategic Management Knowledge Acquisition in Institutional Organizations [PDF]
مطالعات مدیریت کسب و کار هوشمند, 2022 Many organizations employ knowledge engineers to acquire tacit knowledge from experts using the principles and techniques of knowledge acquisition.
Mohammad Milad Ahmadi +3 more
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A Semantic Survey on Modal Verbs in Todays' Persian Language from a Typological Point of View [PDF]
نشریه پژوهشهای زبانشناسی, 2021 This study aimed at investigating the semantic aspect of modal verbs in today’s Persian language from a typological perspective, which provided us with an opportunity to compare the meanings of Persian modal verbs with those of the other languages.
Shahla Sharifi, Narjes Banou Sabouri
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Visual SLAM Based on Semantic Segmentation and Geometric Constraints for Dynamic Indoor Environments
IEEE Access, 2022 Simultaneous localization and mapping (SLAM), a core technology of mobile robots and autonomous driving, has received more and more attention in recent years.
Shiqiang Yang +5 more
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AI Technologies for Machine Supervision and Help in a Rehabilitation Scenario
Multimodal Technologies and Interaction, 2022 We consider, evaluate, and develop methods for home rehabilitation scenarios. We show the required modules for this scenario. Due to the large number of modules, the framework falls into the category of Composite AI. Our work is based on collected videos
Gábor Baranyi +9 more
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Meaningful maps with object-oriented semantic mapping [PDF]
2017 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS), 2017 For intelligent robots to interact in meaningful ways with their environment, they must understand both the geometric and semantic properties of the scene surrounding them. The majority of research to date has addressed these mapping challenges separately, focusing on either geometric or semantic mapping.
Suenderhauf, Niko +4 more
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Semantic Mapping for Autonomous Subsea Intervention [PDF]
Sensors, 2021 This paper presents a method to build a semantic map to assist an underwater vehicle-manipulator system in performing intervention tasks autonomously in a submerged man-made pipe structure. The method is based on the integration of feature-based simultaneous localization and mapping (SLAM) and 3D object recognition using a database of a priori known ...
Guillem Vallicrosa +3 more
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Linguistic Typology, 2013 Abstract Semantic maps are a means of representing universal structure underlying semantic variation. However, no algorithm has existed for inferring a graph-based semantic map from cross-language data. Here, we note that this open problem is formally identical to the known problem of inferring a social network from disease outbreaks ...
Regier, T., Khetarpal, N., Majid, A.
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