Results 81 to 90 of about 202,444 (290)

Efficient Data Collection in Multimedia Vehicular Sensing Platforms

, 2013
Vehicles provide an ideal platform for urban sensing applications, as they can be equipped with all kinds of sensing devices that can continuously monitor the environment around the travelling vehicle.
Bruno, R., Nurchis, M.
core   +1 more source

Bioinspired Shape‐Memory Hook Fasteners With Programmable Interlocking and Silent Release

Advanced Engineering Materials, EarlyView.
Bioinspired hook fasteners made from epoxy shape‐memory polymers are shown to switch between strong, secure attachment and gentle, silent release when heated. By combining programmable geometry and material response, these adaptive fasteners outperform commercial systems in strength and noise control, enabling new solutions for robotics, medical ...
Maria I. Vallejo Ciro, Manuel J. Carvajal Loaiza, Rahaf Homssi, Vanessa Restrepo   +3 more
wiley   +1 more source

Long-Range Wireless Tethering Selfie Camera System Using Wireless Sensor Networks

IEEE Access, 2019
This paper proposes a wireless sensor network (WSN)-based long-range wireless tethering system (WSN-SELFIE) that implements the novel GIGA-SELFIE system that can take selfies and landscape photos from long distances.
Trung-Thanh Ngo, Asatilla Abdukhakimov, Dong-Seong Kim   +2 more
doaj   +1 more source

Deep Depth From Focus

, 2018
Depth from focus (DFF) is one of the classical ill-posed inverse problems in computer vision. Most approaches recover the depth at each pixel based on the focal setting which exhibits maximal sharpness. Yet, it is not obvious how to reliably estimate the
A Thelen, C Hazirbas, E Adelson, F Liu, J Park, K Honauer, M Mahmood, M Moeller, O Russakovsky, R Garg, S Pertuz, V Badrinarayanan, Y Bok   +12 more
core   +1 more source

Copper Nanocrystallization in Anodic Oxide Films of Ti–Cu‐Based Bulk Metallic Glass and Its Effect on the Corrosion Resistance and Cytocompatibility

Advanced Engineering Materials, EarlyView.
Viktoriia Shtefan, Thorgund Nemec, Ute Hempel, Annett Gebert and coworkers demonstrate that anodic treatment of Ti–Cu‐based metallic glass in a nontoxic pyrophosphate electrolyte forms a protective bilayered Ti/Zr‐oxide film enriched with Cu nanocrystals.
Viktoriia Shtefan, Nora Fernández Navas, Thorgund Nemec, Ivan Kaban, Ute Hempel, Andrea Voss, Volker Hoffmann, Darius Pohl, Annett Gebert   +8 more
wiley   +1 more source

AI-Based Pedestrian Detection and Avoidance at Night Using Multiple Sensors

Journal of Sensor and Actuator Networks
In this paper, we present a pedestrian detection and avoidance scheme utilizing multi-sensor data collection and machine learning for intelligent transportation systems (ITSs).
Hovannes Kulhandjian, Jeremiah Barron, Megan Tamiyasu, Mateo Thompson, Michel Kulhandjian   +4 more
doaj   +1 more source

A Survey of Visual Sensor Networks

Advances in Multimedia, 2009
Visual sensor networks have emerged as an important class of sensor-based distributed intelligent systems, with unique performance, complexity, and quality of service challenges.
Stanislava Soro, Wendi Heinzelman
doaj   +1 more source

ASAP: A Camera Sensor Network for Situation Awareness [PDF]

, 2008
Situation awareness is an important application category in cyber-physical systems, and distributed video-based surveillance is a good canonical example of this application class. Such applications are interactive, dynamic, stream-based, computationally demanding, and needing real-time or near real-time guarantees.
Junsuk Shin, Rajnish Kumar, Dushmanta Mohapatra, Umakishore Ramachandran, Mostafa Ammar   +4 more
openaire   +1 more source

NanoMOF‐Based Multilevel Anti‐Counterfeiting by a Combination of Visible and Invisible Photoluminescence and Conductivity

Advanced Functional Materials, EarlyView.
This study presents novel anti‐counterfeiting tags with multilevel security features that utilize additional disguise features. They combine luminescent nanosized Ln‐MOFs with conductive polymers to multifunctional mixed‐matrix membranes and powder composites. The materials exhibit visible/NIR emission and matrix‐based conductivity even as black bodies.
Moritz Maxeiner, Ruben Maile, Murat Cuvalli, Andreas Wolf, Ayisha Komal, Robert Oestreich, Christoph Janiak, Karl Mandel, Alexander Knebel, Klaus Müller‐Buschbaum   +9 more
wiley   +1 more source

Mobile robot 3D trajectory estimation on a multilevel surface with multimodal fusion of 2D camera features and a 3D light detection and ranging point cloud

International Journal of Advanced Robotic Systems, 2022
Nowadays, multi-sensor fusion is a popular tool for feature recognition and object detection. Integrating various sensors allows us to obtain reliable information about the environment.
Vinicio Rosas-Cervantes, Quoc-Dong Hoang, Sooho Woo, Soon-Geul Lee   +3 more
doaj   +1 more source