Results 71 to 80 of about 10,858,950 (355)

DEEP LEARNING-BASED HARMFUL INSECTS CLASSIFICATION USING NOVEL BIOACOUSTIC FEATURES [PDF]

Journal of Mechanics of Continua and Mathematical Sciences
This study presents a novel framework for the early identification of invasive insect species using advanced bioacoustic analysis integrated with deep learning algorithms.
Ananjan Maiti, Dipankar Basu, Indranil Sarkar, Jyoti Sekhar Banerjee, Atri Adhikari, Panagiotis Sarigiannidis   +5 more
doaj   +1 more source

Acoustic and Device Feature Fusion for Load Recognition [PDF]

2012 6th IEEE INTERNATIONAL CONFERENCE INTELLIGENT SYSTEMS, 2012
Appliance-specific Load Monitoring (LM) provides a possible solution to the problem of energy conservation which is becoming increasingly challenging, due to growing energy demands within offices and residential spaces. It is essential to perform automatic appliance recognition and monitoring for optimal resource utilization.
Ahmed Zoha, Alexander Gluhak, Michele Nati, Muhammad Ali Imran 0001, Sutharshan Rajasegarar   +4 more
openaire   +1 more source

Selenium‐Integrated Cyanine Dye With Enhanced Photophysical Properties for Optoacoustic‐Guided Cancer Imaging and Therapy

Advanced Functional Materials, EarlyView.
This study introduces selenium‐integrated cyanine dye (Se‐Cyn), with superior photostability, absorption, and photothermal efficiency, outperforming ICG in NIR window. Its nanoparticle form remains stable in water, accumulates in tumors, and enables strong optoacoustic imaging and effective phototherapy outcomes.
Divyesh Shelar, Snehal Salunkhe, Tony Fröhlich, Uwe Klemm, Pia Anzenhofer, Birgit Rathkolb, Martin Hrabě de Angelis, Oliver Plettenburg, Michael Sattler, Sudesh T. Manjare, Vipul Gujrati, Vasilis Ntziachristos   +11 more
wiley   +1 more source

Emotion Recognition Using Acoustic Features and Deep Learning: A Speaker-Independent Study

Signals
This study compares the effectiveness of two approaches to speech emotion recognition for three affective states in Polish: sad, neutral, and happy.
Marcin Kołodziej, Andrzej Majkowski, Tomasz Rywik   +2 more
doaj   +1 more source

Ensemble Learning of Hybrid Acoustic Features for Speech Emotion Recognition

Algorithms, 2020
Automatic recognition of emotion is important for facilitating seamless interactivity between a human being and intelligent robot towards the full realization of a smart society. The methods of signal processing and machine learning are widely applied to
Kudakwashe Zvarevashe, O. Olugbara
semanticscholar   +1 more source

A Nonlinear Organic Low‐Frequency Sound Sensor Based on Electrochemical Coupling in a Solidified Gel Membrane

Advanced Functional Materials, EarlyView.
A novel nonlinear infrasound sensor concept based on a free‐standing ion conductive gel membrane is introduced. Acoustic signals are directly transduced into an electrical signal using an internal application mechanisms (gating). The nonlinearity might be used for neuromorphic in‐sensor computing. ABSTRACT Measuring low‐frequency or infrasound acoustic
Maarten Mittmann, Carsten Habenicht, Andreas Hofacker, Richard Kantelberg, Stefan Jacob, Karl Leo, Hans Kleemann   +6 more
wiley   +1 more source

Mirthful and Polite Laughter: Acoustic Features

, 2018
This paper covers the analysis of structure and acoustic features of structural units of mirthful and polite laughter. The research material consists of 100 samples of non-overlapping spontaneous laughter. The analysis revealed that the greatest difference between mirthful and polite laughter can be seen in the structure: polite laughter consists of ...
openaire   +1 more source

Material Coupling in Hybrid Neuromorphic Devices: From Fundamentals to System‐Level Applications

Advanced Functional Materials, EarlyView.
Hybrid neuromorphic devices utilize heterointerfaces between emerging semiconductors, where charge transfer and trapping, ion or defect modulation, and photogating are translated into synaptic functions. This paper discusses coupling strategies that tailor interfacial electronic and ionic properties in organic semiconductors, metal oxides, two ...
Minsu So, Sunwoo Jeong, Youngmin Han, Fabrizio Torricelli, Hocheon Yoo, Junhwan Choi   +5 more
wiley   +1 more source

A Comparative Analysis of the Piano Sustain Pedal’s Effect Based on Audio Features

Konservatoryum
This study quantitatively examines how the use of a sustain pedal alters the audio features of piano recordings based on MIDI data. In data production, 10 MIDI recordings of Frédéric Chopin's Polonaise works were reproduced in two conditions—with and ...
İsmet Emre Yücel
doaj   +1 more source

Biodegradable Conductors for Implantable and Wearable Transient Bioelectronics

Advanced Functional Materials, EarlyView.
Biodegradable conductors are essential building blocks for transient bioelectronics, enabling temporary sensing, stimulation, and energy transfer while eliminating the need for device retrieval. This review summarizes biodegradable metals, conducting polymers, ionic conductors, and conductive composites, highlighting degradation mechanisms, material ...
Yicheng Zhu, Yijun Liu, Naoji Matsuhisa
wiley   +1 more source