Results 21 to 30 of about 65,675 (252)

Switchable Perovskite Photovoltaic Sensors for Bioinspired Adaptive Machine Vision

Advanced Intelligent Systems, 2020
Machine vision is an indispensable part of today's artificial intelligence. The artificial visual systems used in industrial production and domestic daily life rely significantly on cameras and image‐processing components for live monitoring and target ...
Qilai Chen, Ying Zhang, Shuzhi Liu, Tingting Han, Xinhui Chen, Yanqing Xu, Ziqi Meng, Guanglei Zhang, Xuejun Zheng, Jinjin Zhao, Guozhong Cao, Gang Liu   +11 more
doaj   +1 more source

Sensor-cloud data acquisition based on fog computation and adaptive block compressed sensing

International Journal of Distributed Sensor Networks, 2018
The emergence of sensor-cloud system has completely changed the one-to-one service mode of traditional wireless sensor networks, and it greatly expands the application field of wireless sensor networks.
Zhou-zhou Liu, Shi-ning Li
doaj   +1 more source

Hierarchical Hybrid Electrodes (HHE) for Enhancing the Performance of Water Electrolysis Systems

Nanomaterials
Electrolysis of water is a promising emission-free approach of hydrogen production, making water electrolyzers important for many renewable energy systems. Electrochemical electrodes enriched with nanocatalysts can significantly advance such technologies,
Sanskar Shrestha, Sathvik Peddamalla, Wenhu Wang, Sharmila M. Mukhopadhyay   +3 more
doaj   +1 more source

In-sensor reservoir computing system for latent fingerprint recognition with deep ultraviolet photo-synapses and memristor array

Nature Communications, 2022
The separation of sensor, memory, and processor in a recognition system deteriorates the latency of decision-making and increases the overall computing power. Here, Zhang et al.
Zhongfang Zhang, Xiaolong Zhao, Xumeng Zhang, Xiaohu Hou, Xiaolan Ma, Shuangzhu Tang, Ying Zhang, Guangwei Xu, Qi Liu, Shibing Long   +9 more
doaj   +1 more source

Applications of MXenes in Neuromorphic Computing and Memristors: From Material Synthesis and Physical Mechanisms to Integrated Sensing, Memory, and Computation

Journal of Low Power Electronics and Applications
In the post-Moore’s Law era, conventional Von Neumann architectures face critical limitations, such as the “memory wall” and excessive power consumption, particularly when processing unstructured data. Neuromorphic computing, inspired by the human brain,
Yifeng Fu, Jianguang Xu
doaj   +1 more source

Sensor sharpening for computational color constancy [PDF]

Journal of the Optical Society of America A, 2001
Sensor sharpening [J. Opt. Soc. Am. A 11, 1553 (1994)] has been proposed as a method for improving computational color constancy, but it has not been thoroughly tested in practice with existing color constancy algorithms. In this paper we study sensor sharpening in the context of viable color constancy processing, both theoretically and empirically ...
K, Barnard, F, Ciurea, B, Funt
openaire   +2 more sources

Energy Consumption Reduction in Wireless Sensor Network-Based Water Pipeline Monitoring Systems via Energy Conservation Techniques

Future Internet, 2023
In wireless sensor network-based water pipeline monitoring (WWPM) systems, a vital requirement emerges: the achievement of low energy consumption. This primary goal arises from the fundamental necessity to ensure the sustained operability of sensor nodes
Valery Nkemeni, Fabien Mieyeville, Pierre Tsafack   +2 more
doaj   +1 more source

Toward Intelligent Sensing Systems: Non-Equilibrium Materials as Platforms for AI-Enabled Autonomous Discovery

Sensors
Conventional sensing systems rely on sequential architectures in which signal acquisition, processing, and decision-making are physically and functionally separated.
Ashutosh Tiwari, Gitanjali Mishra, Jagdish Narayan   +2 more
doaj   +1 more source

Topographic design in wearable MXene sensors with in-sensor machine learning for full-body avatar reconstruction

Nature Communications, 2022
Wearable sensors with edge computing are desired for human motion monitoring. Here, the authors demonstrate a topographic design for wearable MXene sensor modules with wireless streaming or in-sensor computing models for avatar reconstruction.
Haitao Yang, Jiali Li, Xiao Xiao, Jiahao Wang, Yufei Li, Kerui Li, Zhipeng Li, Haochen Yang, Qian Wang, Jie Yang, John S. Ho, Po-Len Yeh, Koen Mouthaan, Xiaonan Wang, Sahil Shah, Po-Yen Chen   +15 more
doaj   +1 more source

Cross-Platform Neuromorphic Photodetectors: From Organic and Oxide to Perovskite, Wide-Bandgap, and Si-CMOS

Photonics
Conventional photodetectors and image sensors deliver high-fidelity digital outputs but face a growing data-movement bottleneck: the energy and latency cost of transferring raw pixel streams to off-chip memory and processors increasingly dominates over ...
Martin Weis
doaj   +1 more source