Results 151 to 160 of about 9,269 (274)

ROVER: A Multiseason Dataset for Visual SLAM

IEEE Transactions on Robotics
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Fabian Schmidt, Julian Daubermann, Marcel Mitschke, Constantin Blessing, Stephan Meyer, Markus Enzweiler, Abhinav Valada   +6 more
openaire   +2 more sources

Ischaemic stroke and 5‐fluorouracil or capecitabine: A systematic review and meta‐analysis of harms and a retrospective study of the WHO pharmacovigilance database

British Journal of Pharmacology, EarlyView.
Abstract Aim Fluoropyrimidines, including 5‐fluorouracil (5‐FU) and capecitabine, are cornerstone antineoplastic agents for cancer. Case reports suggest that these drugs may be associated with an under‐recognised risk of ischaemic stroke or transient ischaemic attack (TIA).
Sophie Nguyen, Ines Bentahrour, Camille Guerin, Charles Dolladille, Angélique Da Silva, François Cherifi, Elise‐Marie Minoc, Pierre‐Marie Morice, Nicolas Jacquin, Christophe Le Tourneau, Joachim Alexandre, Ahmad Nehme, Etienne Bastien   +12 more
wiley   +1 more source

LOFF: LiDAR and Optical Flow Fusion Odometry

Drones
Simultaneous Location and Mapping (SLAM) is a common algorithm for position estimation in GNSS-denied environments. However, the high structural consistency and low lighting conditions in tunnel environments pose challenges for traditional visual SLAM ...
Junrui Zhang, Zhongbo Huang, Xingbao Zhu, Fenghe Guo, Chenyang Sun, Quanxi Zhan, Runjie Shen   +6 more
doaj   +1 more source

VAR-SLAM: Visual Adaptive and Robust SLAM for Dynamic Environments

CoRR
Visual SLAM in dynamic environments remains challenging, as several existing methods rely on semantic filtering that only handles known object classes, or use fixed robust kernels that cannot adapt to unknown moving objects, leading to degraded accuracy when they appear in the scene.
João Carlos Virgolino Soares, Gabriel Fischer Abati, Claudio Semini   +2 more
openaire   +2 more sources

Priming with interleukin‐1α and chemical hypoxia modulates the mesenchymal stem cell secretome to dampen microglial inflammation and promote neuroprotection

British Journal of Pharmacology, EarlyView.
Abstract Background and Purpose We hypothesised that dual priming of human bone marrow‐derived human mesenchymal stem cells (hBMSCs) with interleukin‐1alpha (IL‐1α) and CoCl2 (a hypoxia mimetic) would modulate their therapeutic efficacy for hypoxic‐ischaemic conditions. Experimental Approach hBMSCs were primed individually or in combination.
Maryam Adenike Salaudeen, Stuart M. Allan, Emmanuel Pinteaux   +2 more
wiley   +1 more source

Mamba-DQN: Adaptively Tunes Visual SLAM Parameters Based on Historical Observation DQN

Applied Sciences
The parameter configuration of traditional visual SLAM algorithms usually relies on expert experience and extensive experiments, and the parameter configuration needs to be reset as the scene changes, which is a complex and tedious process.
Xubo Ma, Chuhua Huang, Xin Huang, Wangping Wu   +3 more
doaj   +1 more source

Peripheral targets for neuropathic pain

British Journal of Pharmacology, EarlyView.
Neuropathic pain represents a significant clinical challenge, with still limited pharmacological approaches to symptomatic relief. This review focuses on molecular targets implicated in neuropathic pain, particularly those involved in peripheral mechanisms. Using the IUPHAR/BPS database of biological targets, their occurrence together with ‘neuropathic
Amirhossein Afsharipour, Cosmin I. Ciotu, Felix J. Resch, Michael J. M. Fischer   +3 more
wiley   +1 more source

Local Descriptors for Visual SLAM [PDF]

, 2008
We present a comparison of several local image descriptors in the context of visual Simultaneous Localization and Mapping (SLAM). In visual SLAM a set of points in the environment are extracted from images and used as landmarks.
Mónica Ballesta, Mozos Óscar Reinoso, Arturo Gil, Óscar Martínez   +3 more
core  

Investigative Child Interviews Within Child Welfare Services and Children's Voices About Violence and Fear

Child &Family Social Work, EarlyView.
ABSTRACT This study explores structured investigative child interviews developed to be used in the context of child welfare risk assessments: the ‘iRiSk’ structured risk and safety interviews for children subjected to violence in the family. The aims were to study how children manage leading elements of structured interview questions and if this ...
Maria Eriksson, Clara Iversen
wiley   +1 more source

Panoptic-SLAM: Visual SLAM in Dynamic Environments using Panoptic Segmentation [PDF]

The majority of visual SLAM systems are not robust in dynamic scenarios. The ones that deal with dynamic objects in the scenes usually rely on deep-learning-based methods to detect and filter these objects. However, these methods cannot deal with unknown
Semini, Claudio, Meggiolaro, Marco Antonio, Medeiros, Vivian Suzano, Soares, João Carlos Virgolino, Abati, Gabriel Fischer   +4 more
core   +1 more source