Results 111 to 120 of about 779,721 (341)

UC Food Waste: A Multimodal Robotic Perception Dataset for Robust Contaminant Detection in Complex Biowaste Scenes

Advanced Robotics Research, EarlyView.
A balanced multimodal food‐waste dataset and a novel Split Spatial‐Spectral Attention fusion framework are presented for robotic contaminant detection. Separate processing of RGB, thermal, and multispectral inputs preserves subtle material signatures before feature integration, reducing modality interference and improving classification and ...
Matthew Vestal, James Ireland, David Hinwood, Xing Wang, Min Wang, Damith Herath   +5 more
wiley   +1 more source

A hybrid method for indoor user localisation [PDF]

, 2009
In this work we describe an approach to indoor user localisation by combining image-based and RF-based methods and compare this new approach to prior work. This paper details a new algorithm for indoor user localisation, demonstrating more effective user
Ó Conaire, Ciarán, O'Connor, Noel E., Redzic, Milan, Brennan, Conor   +3 more
core   +2 more sources

Low-GWP refrigerants in heat pumps: An experimental investigation of the influence of an internal heat exchanger

Energy Conversion and Management: X
In heat pumps, the use of refrigerants with a low global warming potential (GWP) gains importance due to increasingly strict regulations regarding their ecological impact.
Christoph Höges, Jonas Klingebiel, Valerius Venzik, Jona Brach, Philipp Roy, Kaj Neumann, Christian Vering, Dirk Müller   +7 more
doaj   +1 more source

Evaluation of various improvements to an innovative wet scrubber concept to increase particle removal efficiency [PDF]

E3S Web of Conferences
With increasing filter efficiency, the need for energy-efficient methods to improve indoor air quality has grown. The investigated wet scrubber concept has lower pressure losses across the device compared to conventional wet scrubbers.
Nguyen Nhat, Kremer Martin, Müller Dirk
doaj   +1 more source

Robotic Assistants in the Operating Room: A Systematic Review of Vision‐Based Systems for Nonoperative Tasks

Advanced Robotics Research, EarlyView.
This review brings together 20 publications describing 11 robotic system families developed for instrument handling, sterile‐package opening, supply delivery, and operating room logistics. Perception is becoming more capable through deep learning and language‐guided control, but autonomy remains limited, evidence is largely laboratory‐based, and no ...
Eugenia Mawuenya Akpo, Pietro Falco, Nicholas Raison, Christos Bergeles, Letizia Gionfrida   +4 more
wiley   +1 more source

Strategie di monitoraggio del materiale particellare PM10 e PM2,5 in ambiente indoor: caratterizzazione dei microinquinanti organici e inorganici.

, 2016
Obiettivo di questo documento è fornire una uniformità di applicazione di metodologie che consentono di caratterizzare e valutare gli inquinanti da sorgenti indoor di combustione ( stufe, cottura cibi, candele ed incensi ).
Sergio Fuselli per il Gruppo di Studio Nazionale sull'Inquinamento Indoor, Giorgio Cattani, Gaetano Settimo, Annalisa Marzocca, Angelo Cecinato, Loredana Musmeci   +5 more
core  

Map-aided multi-level indoor vehicle positioning

, 2017
In this paper, an indoor vehicle multi-level positioning algorithm is proposed that makes use of an indoor map, as well as dead-reckoning sensor information that is available in every car.
Noren, Olle,, Rickard Karlsson, Fredrik Gustafsson, Fritsche, Carsten,, Carsten Fritsche, Karlsson, G Rickard,, Olle Noren, Gustafsson, Fredrik,   +7 more
core   +1 more source

Recent Advances in Laser‐Induced Graphene‐Based Gas Sensors: From Sensing Mechanisms to Biomedical Applications

Advanced Science, EarlyView.
Laser‐induced graphene (LIG) provides a scalable, laser‐direct‐written route to porous graphene architecture with tunable chemistry and defect density. Through heterojunction engineering, catalytic functionalization, and intrinsic self‐heating, LIG achieves highly sensitive and selective detection of NOX, NH3, H2, and humidity, supporting next ...
Md Abu Sayeed Biswas, Ankan Dutta, Shuvendu Das, Abu Musa Abdullah, Wanqing Zhang, Fatema Tuz Zohra, Huanyu Cheng   +6 more
wiley   +1 more source

Effects of biophilic indoor environment on stress and anxiety recovery: A between-subjects experiment in virtual reality.

Environment International, 2019
Previous research has demonstrated the positive associations between outdoor nature contact and stress reduction. However, similar effects of incorporating natural elements into indoor environment (i.e. biophilic design) have been less well studied.
Jie Yin, Jing Yuan, Nastaran Arfaei, P. Catalano, Joseph G. Allen, J. Spengler   +5 more
semanticscholar   +1 more source

Lactiplantibacillus Plantarum GUANKE Alleviates Allergic Asthma by Restricting Monocyte‐to‐DC Differentiation Via Microbiota‐Associated IAA

Advanced Science, EarlyView.
Lactiplantibacillus plantarum GUANKE remodels the indigenous gut microbiota and is associated with microbiota‐dependent restoration of circulating IAA. IAA treatment attenuates JAK3‐STAT3 and Jag1‐Notch4‐Hey1 signaling and reduces CX3CR1+Ly6C− monocytic precursor generation and pulmonary CD11b+ DC accumulation, together with reduced Th2 inflammation ...
Yujia He, Jielan Mi, Zhiping Zhao, Xiao Zhang, Zhihan Yang, Kun Yue, Yuanming Huang, Liqiong Song, Xiaoting Wen, Jianguo Xu, Zhihong Ren   +10 more
wiley   +1 more source