Results 121 to 130 of about 18,582 (305)

Benchmarking Automated and Semi-Automated Vocal Clustering Methods

Applied Sciences
Analyzing large datasets of animal vocalizations requires efficient bioacoustic methods for categorizing the vocalization types. This study evaluates the effectiveness of different vocalization clustering methods, comparing fully automated and semi ...
Kanghwi Lee, Maris Basha, Anja T. Zai, Richard H. R. Hahnloser   +3 more
doaj   +1 more source

Ferroelectric Devices for In‐Memory and In‐Sensor Computing

Advanced Science, EarlyView.
Inspired by biological systems, in‐memory and in‐sensor computing overcome von Neumann bottlenecks. Ferroelectric devices can mimic synaptic functions and sense stimuli like light or force, therefore are ideal for these paradigms. This review introduces the ferroelectric devices applied for in‐memory and in‐sensor computing, covering their structures ...
Hong Fang, Ronghuan Xie, Qiang Cao, Shishen Yan, Xiaolin Wang, Limei Zheng   +5 more
wiley   +1 more source

Electrohydraulic Folding Ring Actuators for Radially Contracting Applications

Advanced Science, EarlyView.
This work presents an Electrohydraulic Folding Ring Actuator that combines high‐performance electrohydraulic actuation with origami‐inspired folding geometry to achieve constricting radial actuation. This integration yields significant inner lumen constriction, alongside a gripping force capable of holding objects exceeding four times the actuator's ...
Gavril Yong En Tan, Quan Xiong, Jonathan William Ambrose, Zeynep Altundal, Raye Chen‐Hua Yeow   +4 more
wiley   +1 more source

Topologically Structured PLLA Fibers With Stress Concentration Effects for Health Monitoring

Advanced Science, EarlyView.
In this study, a multi‐path strategy was developed to enhance the piezoelectric properties of PLLA fibers through the stress concentration effect. The optimized devices generate piezoelectric output up to 14 times that of pure PLLA fibers. This piezoelectric enhancement strategy offers a new approach for high‐performance piezoelectric devices, with ...
Longfei Li, Juwei Yang, Yiqian Wang, Qiao Yu, Zhenmin Fan, Chang Zhu, Ming Yin, Wei Hua, Zhou Li   +8 more
wiley   +1 more source

Integrated Opto–Biomechatronics For Single Muscle Fibre Structure‐Function Assessment: The MyoRobot 3.0

Advanced Science, EarlyView.
We present the MyoRobot 3.0, an advanced platform that combines high‐resolution imaging with automated mechanical testing to improve the accuracy of single muscle fibre analysis. The system tracks fibre diameter changes during stretch, preventing major stress miscalculations.
Michael Haug, Moritz Hellmann, Larysa Kovbasyuk, Maria Eleni Vazakidou, Milena Theis, Oliver Friedrich   +5 more
wiley   +1 more source

Multi-QuadEmoNet: cat and dog emotion classification model from animal vocalization using multi-stage LSTM-GRU paradigm

Frontiers in Veterinary Science
IntroductionDecoding the emotional nuances within animal vocalizations poses a significant challenge due to their intricate nature and the limitations of traditional analysis methods.
Sundara Sobitha Raj Anubha Pearline, Geetha Subbiah, Ashley Sanu, Karunamayi Charumathi Venkatesan   +3 more
doaj   +1 more source

Pallid Bat social vocalization

AnimaliaCraniataMammaliaChiropteraVespertilionidaeAntrozousCompressed from .wav format into .mp3 delivery formatSocial vocalization of a Pallid BatSocial vocalizations.
Gary M. Fellers and Chris Corben; United States Geological Survey
core  

Reference vocalization in African grey parrot (Psittacus erithacus)

, 2013
The ability to communicate referentially has been historically viewed as being uniquelly human. However, with the increasing amount of studies discussing the communicative faculty of animals in the context of the evolution of human language, there is now
Brojerová, Jana
core  

Chimpanzees (Pan troglodytes) produce the same types of ‘laugh faces’ when they emit laughter and when they are silent

, 2015
The ability to flexibly produce facial expressions and vocalizations has a strong impact on the way humans communicate, as it promotes more explicit and versatile forms of communication. Whereas facial expressions and vocalizations are unarguably closely
Davila-Ross, Marina, Jesus, Goncalo, Marina Davila-Ross (752759), Goncalo Jesus (752760), Jade Osborne (752761), Bard, Kim A., Osborne, Jade, Marina Davila-Ross, Jade Osborne, Goncalo Jesus, Kim A Bard, Kim A. Bard (752762)   +11 more
core   +1 more source

Neuromorphic Near‐Sensor and In‐Sensor Computing Enabled by Next‐Generation Material‐Based Sensors

Advanced Science, EarlyView.
This Review presents a structural framework that classifies neuromorphic sensing into near‐sensor and in‐sensor architectures, clarifying physical coupling between sensing and computation. The framework connects neural and synaptic device functions with recent advances in optical, mechanical, and chemical sensing, compares energy consumption and ...
Su Yeon Jung, Gwang Ya Kim, Sejin Kim, Hyunjong Seo, Se Gi Lee, Sang Min Won, Dongjoon Rhee, Joohoon Kang   +7 more
wiley   +1 more source