Results 81 to 90 of about 1,326,289 (192)

Monocular obstacle avoidance with persistent Self-Supervised Learning

, 2014
Raw data belonging to paper: Persistent self-supervised learning: from stereo to monocular vision for obstacle ...
van Hecke, K.G. (Kevin)
core   +1 more source

An Adaptive Augmented Vision-Based Ellipsoidal SLAM for Indoor Environments

Sensors, 2019
In this paper, the problem of Simultaneous Localization And Mapping (SLAM) is addressed via a novel augmented landmark vision-based ellipsoidal SLAM. The algorithm is implemented on a NAO humanoid robot and is tested in an indoor environment.
Elfituri S. Lahemer, Ahmad Rad
doaj   +1 more source

The Tutopatch® assisted surgery for complex strabismus study: TASCS‐study

Acta Ophthalmologica, EarlyView.
Abstract Purpose To investigate the efficacy of tendon elongation using bovine pericardium (Tutopatch®) in complex strabismus surgeries, with a specific focus on longer follow‐up of postoperative outcomes and patient satisfaction. Methods In this pre‐post cohort study, the records of all patients who underwent tendon elongation strabismus surgery with ...
Ires A. W. Verhees, Hinke Marijke Jellema, Anne‐Marie E. L. Langenhorst, B. Jeroen Klevering, Laurentius J. van Rijn, Annabel L. W. Groot   +5 more
wiley   +1 more source

Vision-Based SLAM : Stereo and Monocular Approaches

, 2007
Building a spatially consistent model is a key functionality to endow a mobile robot with autonomy. Without an initial map or an absolute localization means, it requires to concurrently solve the localization and mapping problems.
Lemaire, Thomas,, Berger, Cyrille,, Jung, Il-Kyun,, Lacroix, Simon,   +3 more
core   +1 more source

Patient‐reported outcomes and visual function after four refractive strategies in cataract surgery: A randomized controlled trial

Acta Ophthalmologica, EarlyView.
Abstract Purpose To evaluate patient‐reported outcome measures (PROMs) and visual function across four groups of public cataract patients: emmetropia, mini‐monovision, monovision with partial‐range of field (RoF) narrow intraocular lenses (IOLs) and patients implanted with partial‐RoF extended IOLs.
Anne Guldhammer Skov, Morten la Cour, Birgitte Moldow, Lars Holm, Therese Krarup   +4 more
wiley   +1 more source

Timing and duration of glucagon‐like peptide‐1 receptor agonist use and risk of nonarteritic anterior ischaemic optic neuropathy

Acta Ophthalmologica, EarlyView.
Abstract Purpose To investigate the association between glucagon‐like peptide‐1 receptor agonist (GLP‐1RA) use and nonarteritic anterior ischaemic optic neuropathy (NAION) in type 2 diabetes, examining treatment recency and cumulative duration. Methods This nationwide registry‐based nested case–control study utilizedz Danish health registries (1996 ...
Siar Niazi, Filip Gnesin, Baker Nawfal Jawad, Zia Niazi, Puriya Daniel Wuertz Yazdanfard, Anne P. Toft‐Petersen, Kathrine Kold Sørensen, Amani Meaidi, Yousif Subhi, Christian Torp‐Pedersen   +9 more
wiley   +1 more source

Visual acuity is reduced with increasing central retinal thickness, but also with higher age and female sex in diabetic macular oedema

Acta Ophthalmologica, EarlyView.
Abstract Introduction The increasing number of patients with diabetes has increased the incidence of diabetic macular oedema (DME) with the accompanying risk of developing visual loss. The purpose of the present study was to describe the contributions of increased central retinal thickness (CRT) and other risk factors to the reduction in visual acuity ...
Signe Krejberg Jeppesen, Toke Bek
wiley   +1 more source

MoNA Bench: A Benchmark for Monocular Depth Estimation in Navigation of Autonomous Unmanned Aircraft System

Drones
Efficient trajectory and path planning (TPP) is essential for unmanned aircraft systems (UASs) autonomy in challenging environments. Despite the scale ambiguity inherent in monocular vision, characteristics like compact size make a monocular camera ideal
Yongzhou Pan, Binhong Liu, Zhen Liu, Hao Shen, Jianyu Xu, Wenxing Fu, Tao Yang   +6 more
doaj   +1 more source

Regional growth kinetics of geographic atrophy in age‐related macular degeneration with and without fovea‐sparing

Acta Ophthalmologica, EarlyView.
Abstract Purpose Fovea‐sparing geographic atrophy (GA) patients retain near‐normal central vision. To better understand GA progression in relation to the fovea, we performed a semi‐automated image analysis of regional atrophy growth in a long‐term GA natural‐history cohort. Methods Prospective‐observational, single‐centre‐study (02/2013–07/2025) at the
Daniel R. Muth, Abinaya P. Venkataraman, Alberto Dominguez‐Vicent, Goran Petrovski, Pete A. Williams, Laurence Quérat, Filippo Locri, Sandrine A. Zweifel, Anders Kvanta   +8 more
wiley   +1 more source

Prevalence and Pattern of Refractive Errors Among Yanomami Indigenous People in the Brazilian Amazon: A Cross‐Sectional Observational Study

Clinical &Experimental Ophthalmology, EarlyView.
ABSTRACT Background Refractive errors are the leading cause of preventable visual impairment worldwide, yet data from isolated Indigenous populations remain virtually absent from the global literature. The Yanomami, one of the largest Indigenous peoples in the Americas with recent and limited contact with non‐Indigenous society, have no prior ...
Maria Christina Chagas Ferreira, Marcos Antonio Pellegrini, Bianca Jorge Sequeira   +2 more
wiley   +1 more source