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Showing 1 to 8 of 8 for “"visual simultaneous localization and mapping"”.
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Visual Simultaneous Localization and Mapping: From Geometry to Deep Learning
Visual Simultaneous Localization and Mapping (SLAM) is essential to achieve persistent autonomy for mobile robots in unknown environments, and is a key technique for enormous vision based applications, such as virtual and augmented reality. Researchers from the robotics and computer vision …
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Towards a Visual Simultaneous Localization and Mapping System for Computationally Constrained Systems
… exploration missions such as sample retrieval and in-situ resource utilization will require more accurate localization techniques such as Simultaneous Localization and Mapping (SLAM) to achieve the science goals. In this thesis, a visual SLAM system aimed towards computationally constrained …
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Active perception in visual simultaneous localization and mapping by feature / map point selection
Made available in DSpace on 2020-03-02T22:15:17Z (GMT). No. of bitstreams: 3 SHANGGUAN-THESIS-2019.pdf: 2228824 bytes, checksum: 5b85d2af527e7f9f5ccd86676233811f (MD5) ZhengheShangguan_Thesis-Master.docx: 3626082 bytes, checksum: d163037c82f5c7bd6cd1d7b6167c7684 (MD5) LICENSE.txt: 4214 bytes, …
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MONOCULAR VISUAL ODOMETRY
When estimating a robot's egomotion from visual input alone using methods such as visual odometry (VO) or visual simultaneous localization and mapping (V-SLAM), motion can only be recovered only up to an unknown scale factor in a monocular setup. Visual place recognition (VPR) can provide absolute …
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CurveSLAM: utilizing higher level structure in stereo vision-based navigation
Existing approaches to visual Simultaneous Localization and Mapping (SLAM) typically utilize points as visual feature primitives to represent landmarks in the environment. Since these techniques mostly use image points from a standard feature point detector, they do not explicitly map objects or …
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Ultrasound probe localization by tracking skin features
Ultrasound probe localization with respect to the human body is essential for freehand three-dimensional ultrasound (3D US), image-guided surgery, and longitudinal studies. Existing methods for probe localization, however, typically involve bulky and expensive equipment, and suffer from patient …
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Significance of omnidirectional fisheye cameras for feature-based visual SLAM
… for this application due to their low cost and high information density. The task of using camera-based computer vision techniques for navigation is typically referred to as visual simultaneous localization and mapping (SLAM), where a robot both estimates its pose and reconstructs its …
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Modélisation des interactions humain-robot inspirée d'une approche de cartographie et de navigation visuelle
… être développée dans les systèmes intelligents grand public. Par exemple, les haut-parleurs intelligents et les assistants vocaux sont assez limités en ce sens, ne réalisant que ce qui leur est explicitement demandé. Pour y arriver, le robot doit être en mesure de percevoir et d'interpréter son …