Results 71 to 80 of about 2,238,929 (282)

A Survey of Visual SLAM Methods

IEEE Access, 2023
In the evolving landscape of modern robotics, Visual SLAM (V-SLAM) has emerged over the past two decades as a powerful tool, empowering robots with the ability to navigate and map their surroundings.
Ali Rida Sahili, Saifeldin Hassan, S. Sakhrieh, Jinane Mounsef, Noel Maalouf, Bilal Arain, Tarek Taha   +6 more
semanticscholar   +1 more source

Edge SLAM: Edge Points Based Monocular Visual SLAM [PDF]

2017 IEEE International Conference on Computer Vision Workshops (ICCVW), 2017
Visual SLAM shows significant progress in recent years due to high attention from vision community but still, challenges remain for low-textured environments. Feature based visual SLAMs do not produce reliable camera and structure estimates due to insufficient features in a low-textured environment.
Maity, Soumyadip, Saha, Arindam, Bhowmick, Brojeshwar   +2 more
openaire   +2 more sources

ProSLAM: Graph SLAM from a Programmer's Perspective

, 2017
In this paper we present ProSLAM, a lightweight stereo visual SLAM system designed with simplicity in mind. Our work stems from the experience gathered by the authors while teaching SLAM to students and aims at providing a highly modular system that can ...
Colosi, Mirco, Grisetti, Giorgio, Schlegel, Dominik   +2 more
core   +1 more source

Keyframe-based monocular SLAM: design, survey, and future directions [PDF]

, 2017
Extensive research in the field of monocular SLAM for the past fifteen years has yielded workable systems that found their way into various applications in robotics and augmented reality.
Asmar, Daniel, Shammas, Elie, Younes, Georges, Zelek, John   +3 more
core   +3 more sources

Age‐Related Characteristics of SYT1‐Associated Neurodevelopmental Disorder

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objectives We describe the clinical manifestations and developmental abilities of individuals with SYT1‐associated neurodevelopmental disorder (Baker‐Gordon syndrome) from infancy to adulthood. We further describe the neuroradiological and electrophysiological characteristics of the condition at different ages, and explore the associations ...
Sam G. Norwitz, Josefine Eck, Joel S. Winston, Kate Baker   +3 more
wiley   +1 more source

Mobile Robot Localization and Mapping Algorithm Based on the Fusion of Image and Laser Point Cloud

Sensors, 2022
Given the lack of scale information of the image features detected by the visual SLAM (simultaneous localization and mapping) algorithm, the accumulation of many features lacking depth information will cause scale blur, which will lead to degradation and
Jun Dai, Dongfang Li, Yanqin Li, Junwei Zhao, Wenbo Li, Gang Liu   +5 more
doaj   +1 more source

Change it Now: eBay v. MercExchange-Business Method Patent Litigation Reaches Critical Juncture Concerning Remedies for Infringement [PDF]

, 2006
Visual simultaneous localization and mapping (SLAM) as field has been researched for ten years, but with recent advances in mobile performance visual SLAM is entering the consumer market in a completely new way.
Reder, Margo E. K.
core   +1 more source

A comparative evaluation of interest point detectors and local descriptors for visual SLAM [PDF]

, 2010
In this paper we compare the behavior of different interest points detectors and descriptors under the conditions needed to be used as landmarks in vision-based simultaneous localization and mapping (SLAM).
A.J. Davison, Arturo Gil, D. Lowe, F. Zernike, G. Grisetti, K. Mikolajczyk, K. Mikolajczyk, Monica Ballesta, Oscar Martinez Mozos, Oscar Reinoso, S. Theodoridis, Z. Zhang   +11 more
core   +1 more source

Map point selection for visual SLAM

Robotics and Autonomous Systems, 2023
Simultaneous localisation and mapping (SLAM) play a vital role in autonomous robotics. Robotic platforms are often resource-constrained, and this limitation motivates resource-efficient SLAM implementations. While sparse visual SLAM algorithms offer good accuracy for modest hardware requirements, even these more scalable sparse approaches face ...
Christiaan J. Müller, Corné E. van Daalen   +1 more
openaire   +2 more sources

Electrical Conductivities of Conductors, Semiconductors, and Their Mixtures at Elevated Temperatures

Advanced Engineering Materials, EarlyView.
This article presents a comprehensive review of temperature‐dependent electrical conductivity data for multiple material classes at elevated temperatures, highlighting a persistent conductivity gap between metals and semiconductors in the range of 102$\left(10\right)^{2}$– 107$\left(10\right)^{7}$ S/m. Metal–ceramic irregular metamaterials are proposed
Valentina Torres Nieto, Marcia A. Cooper
wiley   +1 more source