Log in

Relevant bibliographies by topics / Augmented acoustics / Journal articles

To see the other types of publications on this topic, follow the link: Augmented acoustics.

Journal articles on the topic 'Augmented acoustics'

Author: Grafiati

Published: 31 May 2025

Last updated: 31 July 2025

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the top 50 journal articles for your research on the topic 'Augmented acoustics.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Browse journal articles on a wide variety of disciplines and organise your bibliography correctly.

1

Neidhardt, Annika, Christian Schneiderwind, and Florian Klein. "Perceptual Matching of Room Acoustics for Auditory Augmented Reality in Small Rooms - Literature Review and Theoretical Framework." Trends in Hearing 26 (January 2022): 233121652210929. http://dx.doi.org/10.1177/23312165221092919.

Full text

Abstract:

For the realization of auditory augmented reality (AAR), it is important that the room acoustical properties of the virtual elements are perceived in agreement with the acoustics of the actual environment. This perceptual matching of room acoustics is the subject reviewed in this paper. Realizations of AAR that fulfill the listeners’ expectations were achieved based on pre-characterization of the room acoustics, for example, by measuring acoustic impulse responses or creating detailed room models for acoustic simulations. For future applications, the goal is to realize an online adaptation in

APA, Harvard, Vancouver, ISO, and other styles

2

Stewens, Thomas, Christian Adams, Alexander Pfaff, and Christopher Morschel. "Augmented reality for visualization of complex vibroacoustic data sets." INTER-NOISE and NOISE-CON Congress and Conference Proceedings 265, no. 2 (2023): 5820–26. http://dx.doi.org/10.3397/in_2022_0863.

Full text

Abstract:

As technical solutions become more and more complex, analyzing and understanding them must become easier. Especially abstract or perception-biased fields, such as acoustics, can benefit from displaying the behavior of a noise radiating structure in an understandable manner. How can the acoustic properties of a technical component or a system be displayed in such an understandable way? Due to the current advances in technology regarding the mixed reality spectrum, the HoloLens2 was chosen as the hardware component to run an application and display structural properties visually. The application

APA, Harvard, Vancouver, ISO, and other styles

3

Henderson, Paul. "Augmented active acoustics: Recent experiences in acoustical enhancement for modern musical performance." Journal of the Acoustical Society of America 152, no. 4 (2022): A149. http://dx.doi.org/10.1121/10.0015848.

Full text

Abstract:

Electronic acoustic enhancement systems allow the designer to implement traits not easily obtained with physical construction, or to provide variable room behavior to accommodate different program needs in a multi-purpose facility. Traditionally, most active acoustic systems have been employed for the enhancement of acoustic music, speech, and other classical program material. Here, we provide an overview of active enhancement methods particularly suited to contemporary, amplified musical performances. By accurately modeling and simulating the geometry of the performance space, naturally occur

APA, Harvard, Vancouver, ISO, and other styles

4

Fulton, Robert W. "Augmented speaker enclosure." Journal of the Acoustical Society of America 80, no. 2 (1986): 717. http://dx.doi.org/10.1121/1.393973.

Full text

APA, Harvard, Vancouver, ISO, and other styles

5

Ko, Doyuen, Wieslaw Woszczyk, and Jonathan Hong. "Augmented stage support in ensemble performance using virtual acoustics technology." Journal of the Acoustical Society of America 133, no. 5 (2013): 3402. http://dx.doi.org/10.1121/1.4805923.

Full text

APA, Harvard, Vancouver, ISO, and other styles

6

Meyer-Kahlen, Nils, Sebastian J. Schlecht, Sebastià Amengual Garí, and Tapio Lokki. "Testing Auditory Illusions in Augmented Reality: Plausibility, Transfer-Plausibility, and Authenticity." Journal of the Audio Engineering Society 72, no. 11 (2024): 797–812. http://dx.doi.org/10.17743/jaes.2022.0178.

Full text

Abstract:

Experiments testing sound for augmented reality can involve real and virtual sound sources. Paradigms are either based on rating various acoustic attributes or testing whether a virtual sound source is believed to be real (i.e., evokes an auditory illusion). This study compares four experimental designs indicating such illusions. The first is an ABX task suitable for evaluation under the authenticity paradigm. The second is a Yes/No task, as proposed to evaluate plausibility. The third is a three-alternative-forced-choice (3AFC) task using different source signals for real and virtual, propose

APA, Harvard, Vancouver, ISO, and other styles

7

Shah, Siddhant Bikram, and Kristina T. Johnson. "Exploratory acoustic analysis of nonverbal affective and communicative vocalizations from non-speaking individuals with autism using cosine similarity." Journal of the Acoustical Society of America 156, no. 4_Supplement (2024): A74. https://doi.org/10.1121/10.0035163.

Full text

Abstract:

Nonverbal vocalizations from non-speaking individuals are challenging to interpret without context or familiarity. This study assessed acoustic similarities between 4727 affective and communicative vocalizations (e.g., frustration, delight, request) from 8 non-speaking individuals with autism using the ReCANVo dataset. We augmented the audio with noise, pitch shifts, and tempo changes, and extracted features using pre-trained Wav2Vec2 model representations, mel-spectrograms, and low-level descriptors to train a classification network (dim 24; 85/15 train/val). We calculated a mean vector (dim

APA, Harvard, Vancouver, ISO, and other styles

8

Tan, Jiannan, and John Oyekan. "Attention Augmented Convolutional Neural Network for acoustics based machine state estimation." Applied Soft Computing 110 (October 2021): 107630. http://dx.doi.org/10.1016/j.asoc.2021.107630.

Full text

APA, Harvard, Vancouver, ISO, and other styles

9

Dhia, A. S. Bonnet-Ben, J. F. Mercier, F. Millot, S. Pernet, and E. Peynaud. "Time-Harmonic Acoustic Scattering in a Complex Flow: A Full Coupling Between Acoustics and Hydrodynamics." Communications in Computational Physics 11, no. 2 (2012): 555–72. http://dx.doi.org/10.4208/cicp.221209.030111s.

Full text

Abstract:

AbstractFor the numerical simulation of time harmonic acoustic scattering in a complex geometry, in presence of an arbitrary mean flow, the main difficulty is the coexistence and the coupling of two very different phenomena: acoustic propagation and convection of vortices. We consider a linearized formulation coupling an augmented Galbrun equation (for the perturbation of displacement) with a time harmonic convection equation (for the vortices). We first establish the well-posedness of this time harmonic convection equation in the appropriate mathematical framework. Then the complete problem,

APA, Harvard, Vancouver, ISO, and other styles

10

Xia, Jiawei, and Wen Zhang. "Upmix B-Format Ambisonic Room Impulse Responses Using a Generative Model." Applied Sciences 13, no. 21 (2023): 11810. http://dx.doi.org/10.3390/app132111810.

Full text

Abstract:

Ambisonic room impulse responses (ARIRs) are recorded to capture the spatial acoustic characteristics of specific rooms, with widespread applications in virtual and augmented reality. While the first-order Ambisonics (FOA) microphone array is commonly employed for three-dimensional (3D) room acoustics recording due to its easy accessibility, higher spatial resolution necessitates using higher-order Ambisonics (HOA) in applications such as binaural rendering and sound field reconstruction. This paper introduces a novel approach, leveraging generative models to upmix ARIRs. The evaluation result

APA, Harvard, Vancouver, ISO, and other styles

11

Klanjscek, Neva, Lisa David, and Matthias Frank. "Evaluation of an E-Learning Tool for Augmented Acoustics in Music Education." Music & Science 4 (January 1, 2021): 205920432110375. http://dx.doi.org/10.1177/20592043211037511.

Full text

Abstract:

Augmented Practice Room is an e-learning tool, developed by the project team, that allows music students to practice in different acoustical environments while remaining physically in their classroom or at home. Music teachers and students from violin, ‘cello, piano, clarinet, guitar, and pop-singing classes have collaborated in testing it for a semester and giving the authors continuous feedback. In this exploratory phase, we used methods such as group discussion and semi-structured diary, with the purpose to gather as many different perspectives and reactions from participants as possible. T

APA, Harvard, Vancouver, ISO, and other styles

12

Firat, Hasan Baran, Massimiliano Masullo, and Luigi Maffei. "Interactive Soundscape Mapping for 18th-Century Naples: A Historically Informed Approach." Acoustics 7, no. 2 (2025): 28. https://doi.org/10.3390/acoustics7020028.

Full text

Abstract:

This paper explores the application of a specialized end-to-end framework, crafted to study historical soundscapes, with a specific focus on 18th-century Naples. The framework combines historical research, natural language processing, architectural acoustics, and virtual acoustic modelling to achieve historically accurate and physically based soundscape reconstructions. Central to this study is the development of a Historically Informed Soundscape (HIS) map, which concentrates on the urban spaces of Largo di Palazzo and Via Toledo in Naples. Using virtual and audio-augmented reality, the HIS m

APA, Harvard, Vancouver, ISO, and other styles

13

Johnson, Aaron N., Charles L. Merkle, Michael R. Moldover, and John D. Wright. "Relaxation Effects in Small Critical Nozzles." Journal of Fluids Engineering 128, no. 1 (2005): 170–76. http://dx.doi.org/10.1115/1.2137346.

Full text

Abstract:

We computed the flow of four gases (He, N2, CO2, and SF6) through a critical flow venturi (CFV) by augmenting traditional computational fluid dynamics (CFD) with a rate equation that accounts for τrelax, a species-dependent relaxation time that characterizes the equilibration of the vibrational degrees of freedom with the translational and rotational degrees of freedom. Conventional CFD (τrelax=0) underpredicts the flow through small CFVs (throat diameter d=0.593mm) by up to 2.3% for CO2 and by up to 1.2% for SF6. When we used values of τrelax from the acoustics literature, the augmented CFD u

APA, Harvard, Vancouver, ISO, and other styles

14

Phillipps, Patrick G., Paul Epstein, and David G. Tweed. "Electronically augmented stethoscope with timing sound." Journal of the Acoustical Society of America 90, no. 6 (1991): 3394. http://dx.doi.org/10.1121/1.401319.

Full text

APA, Harvard, Vancouver, ISO, and other styles

15

Reed, C. M., W. M. Rabinowitz, and N. I. Durlach. "Tactile speech reception using augmented Tadoma." Journal of the Acoustical Society of America 82, S1 (1987): S23. http://dx.doi.org/10.1121/1.2024709.

Full text

APA, Harvard, Vancouver, ISO, and other styles

16

Bhabra, Manmeet S., Wael H. Ali, and Pierre F. Lermusiaux. "High frequency stochastic acoustic wavefront propagation and joint ocean-acoustic inference: The GMM-DO wavefront." Journal of the Acoustical Society of America 152, no. 4 (2022): A185. http://dx.doi.org/10.1121/10.0015973.

Full text

Abstract:

In marine applications, the value of accurate modeling and learning for stochastic acoustic propagation in uncertain ocean environments cannot be overstated. In this work, we derive stochastic theory and schemes for (i) modeling of high frequency acoustic propagation in uncertain ocean environments and (ii) joint Bayesian assimilation of ocean-acoustic measurements to infer fields, parameters, and uncertain model functions. We first obtain the Dynamically Orthogonal (DO) wavefront equations to solve for the stochastic extension of the Liouville Equation that governs the dynamics of acoustic wa

APA, Harvard, Vancouver, ISO, and other styles

17

Steffens, Henning, and Stephan D. Ewert. "Acoustically-mediated orientation and navigation in rooms." Journal of the Acoustical Society of America 154, no. 4_supplement (2023): A196. http://dx.doi.org/10.1121/10.0023245.

Full text

Abstract:

While the visual system provides the dominating sensory input in sighted humans for awareness, orientation, and navigation, in low-light conditions, smoke, or in visually-impaired and blind individuals, auditory perception becomes important. Acoustic information about the environment includes sounds radiated from sources, as well as reflections and reverberation in enclosed spaces in response to either external sound sources or self-produced sounds (e.g., mouth clicks), referred to as echolocation. Here, we investigated orientation and navigation in typical corridors based on acoustic cues onl

APA, Harvard, Vancouver, ISO, and other styles

18

Lin, Yubin, Shiqing Huang, Rongfeng Deng, et al. "A metamaterials-augmented drone monitor for acoustics-based remote fault detection and diagnosis." Mechanical Systems and Signal Processing 226 (March 2025): 112346. https://doi.org/10.1016/j.ymssp.2025.112346.

Full text

APA, Harvard, Vancouver, ISO, and other styles

19

Godara, L. C., and D. A. Gray. "An algorithm for adaptive augmented array beamforming." Journal of the Acoustical Society of America 83, no. 6 (1988): 2261–65. http://dx.doi.org/10.1121/1.396356.

Full text

APA, Harvard, Vancouver, ISO, and other styles

20

Conklin, Harold A. "Augmented bass hammer striking distance for pianos." Journal of the Acoustical Society of America 82, no. 6 (1987): 2169. http://dx.doi.org/10.1121/1.395604.

Full text

APA, Harvard, Vancouver, ISO, and other styles

21

Bernstein, Eric R., Anthony J. Brammer, and Gongqiang Yu. "Augmented warning sound detection for hearing protectors." Journal of the Acoustical Society of America 135, no. 1 (2014): EL29—EL34. http://dx.doi.org/10.1121/1.4835135.

Full text

APA, Harvard, Vancouver, ISO, and other styles

22

Chon, Song Hui, and Sungyoung Kim. "Auditory localization training using generalized head-related transfer functions in augmented reality." Acoustical Science and Technology 39, no. 4 (2018): 312–15. http://dx.doi.org/10.1250/ast.39.312.

Full text

APA, Harvard, Vancouver, ISO, and other styles

23

Overholt, Dan. "Grafting acoustic instruments and signal processing: Creative control and augmented expressivity." Journal of the Acoustical Society of America 134, no. 5 (2013): 4054. http://dx.doi.org/10.1121/1.4830794.

Full text

APA, Harvard, Vancouver, ISO, and other styles

24

Brungart, Douglas S., Virginia Best, and Alyssa Davidson. "Challenges in providing augmented hearing for individuals with hearing loss." Journal of the Acoustical Society of America 154, no. 4_supplement (2023): A195. http://dx.doi.org/10.1121/10.0023242.

Full text

Abstract:

Recently there has been an emphasis on developing augmented reality systems that can enhance the sensory signals listeners normally perceive in the real world. An early example of a practical augmented hearing system is the hearing aid, which amplifies the signals that would normally enter the ear in order to improve their audibility for hearing impaired listeners. Many applications are now envisioning the use of virtual audio technology to add synthetic, spatialized sounds to the “passthrough” audio signal that would normally be produced by a hearing aid. One challenge for the designers of bo

APA, Harvard, Vancouver, ISO, and other styles

25

Li, Tianyou, Li Rao, Sipei Zhao, Hongji Duan, Jing Lu, and Ian S. Burnett. "An augmented diffusion algorithm with bidirectional communication for a distributed active noise control system." Journal of the Acoustical Society of America 154, no. 6 (2023): 3568–79. http://dx.doi.org/10.1121/10.0022573.

Full text

Abstract:

Recent studies on diffusion adaptation for distributed active noise control (DANC) systems have attracted significant research interest due to their balance between computational burden and stability compared to conventional centralized and decentralized adaptation schemes. The conventional multitask diffusion FxLMS algorithm assumes that the converged solutions of all control filters are consistent to each other, which is unrealistic in practice hence results in inferior performance in noise reduction. An augmented diffusion FxLMS algorithm has been proposed to overcome this problem, which ad

APA, Harvard, Vancouver, ISO, and other styles

26

Michalopoulou, Zoi-Heleni, and Peter Gerstoft. "Augmenting sparse arrays in ocean acoustics: A Gaussian Process approach." Journal of the Acoustical Society of America 155, no. 3_Supplement (2024): A126. http://dx.doi.org/10.1121/10.0027035.

Full text

Abstract:

Source localization and geoacoustic inversion performance depends on the location of receiving phones, their spacing, their number, and the array aperture. Performance suffers when practical design issues limit the capabilities of the array. In this work, sparse arrays are augmented leading to the generation of virtual arrays for better sampling of the ocean and, thus, improved estimation performance. To that effect, Gaussian Processes are employed, which are shown to create high-fidelity field “measurements” at virtual, densely spaced hydrophones. Kernel functions are key building blocks in t

APA, Harvard, Vancouver, ISO, and other styles

27

Sato, Rai, Yuto Izumi, and Sungyoung Kim. "Room-aware portable Auditory Augmented Reality: Real-time spatial audio generation with geometric data analysis." Journal of the Acoustical Society of America 154, no. 4_supplement (2023): A281. http://dx.doi.org/10.1121/10.0023527.

Full text

Abstract:

This study proposes an innovative and practical approach to spatial acoustic rendering for Auditory Augmented Reality (AAR) in small room usage. AAR aims to enhance user experiences by overlaying spatially appropriate sounds in the real environment, creating the illusion that virtual sounds coexist in the physical world. However, current technological constraints in hardware and AAR rendering present challenges in creating a truly immersive sensation of “being there.” To address these challenges, we present a dynamic processing framework for a typical mobile AAR setting. This framework combine

APA, Harvard, Vancouver, ISO, and other styles

28

Tyler, Jeramey, Mei Si, and Jonas Braasch. "Spatial location from running binaural signals using cepstral analysis and logarithmic filtering." Journal of the Acoustical Society of America 153, no. 3_supplement (2023): A85. http://dx.doi.org/10.1121/10.0018256.

Full text

Abstract:

This paper proposes an acoustic model for predicting the acoustical room characteristics from a running binaural signal. This is accomplished via training a convolutional neural network on a precedence effect model to extract the spatial locations of the direct sound source and its early reflections. The precedence effect model extends and modifies the BICAM algorithm with cepstral analysis [Tyler, J., Si, M., \& Braasch, J. Acoust. Soc. Am. 151] and a logarithmic filter. The logarithmic filter takes human perception into account and provides better separation at higher frequencies. A synt

APA, Harvard, Vancouver, ISO, and other styles

29

ISAC, Iuliana. "Repetitive Minimalism in the Work of Philip Glass. Composition Techniques." BULLETIN OF THE TRANSYLVANIA UNIVERSITY OF BRASOV SERIES VIII - PERFORMING ARTS 13 (62), SI (2021): 141–48. http://dx.doi.org/10.31926/but.pa.2020.13.62.3.15.

Full text

Abstract:

The music which renders Philip Glass’ vision is based on repetition. Musical figures are structured according to the so-called additive method – undoubtedly the main technique determining the characteristics of his style. It consists of adding new elements to the basic melodic and/or rhythmic structure, resulting in an expanding musical discourse which is augmented or diminished and is applied more and more melodic and rhythmic constraints, depending on the intentions of the compositional project. There is also the loop technique, which becomes manifest by a series of added elements from elect

APA, Harvard, Vancouver, ISO, and other styles

30

Rajguru, Chinmay, Arash Pouryazdan, and Gianluca Memoli. "A spatial sound delivery system for virtual and augmented reality." Journal of the Acoustical Society of America 148, no. 4 (2020): 2539. http://dx.doi.org/10.1121/1.5147049.

Full text

APA, Harvard, Vancouver, ISO, and other styles

31

Roy, Sujan Kumar, and Kuldip K. Paliwal. "Robustness and sensitivity metrics-based tuning of the augmented Kalman filter for single-channel speech enhancement." Applied Acoustics 185 (January 2022): 108355. http://dx.doi.org/10.1016/j.apacoust.2021.108355.

Full text

APA, Harvard, Vancouver, ISO, and other styles

32

Willis, William A., John M. Cormack, and Mark F. Hamilton. "Applications of intrinsic coordinates for simulation of thin shocks in relaxing media." Journal of the Acoustical Society of America 154, no. 4_supplement (2023): A226. http://dx.doi.org/10.1121/10.0023358.

Full text

Abstract:

The augmented Burgers equation that describes nonlinear propagation in a relaxing fluid can be expressed using intrinsic coordinates [Hammerton and Crighton, JFM 252, 585 (1993)]. A multivalued pressure waveform in physical coordinates can be represented as single-valued with intrinsic coordinates. Shocks can then be inserted into the multivalued pressure waveform using the equal area rule from weak shock theory to obtain a single-valued waveform solution, thus avoiding the high computational cost associated with discretizing thin shocks with conventional algorithms. By first solving the evolu

APA, Harvard, Vancouver, ISO, and other styles

33

MAGOULÈS, FRÉDÉRIC, FRANÇOIS-XAVIER ROUX, and LAURENT SERIES. "ALGEBRAIC WAY TO DERIVE ABSORBING BOUNDARY CONDITIONS FOR THE HELMHOLTZ EQUATION." Journal of Computational Acoustics 13, no. 03 (2005): 433–54. http://dx.doi.org/10.1142/s0218396x05002827.

Full text

Abstract:

This paper is dedicated to the optimal convergence properties of a domain decomposition method involving two-Lagrange multipliers at the interface between the subdomains and additional augmented interface operators. Most methods for optimizing these augmented interface operators are based on the discretization of continuous approximations of the optimal transparent operators.1–5 Such approach is strongly linked to the continuous equation, and to the discretization scheme. At the discrete level, the optimal transparent operator can be proved to be equal to the Schur complement of the outer subd

APA, Harvard, Vancouver, ISO, and other styles

34

Hashimoto, Dai, Hideo Miyazaki, Ron Bakker, and Sungyoung Kim. "Sound environment control using an immersive audio system—Advancing sound experience for creators and listeners using Active Field Control." Journal of the Acoustical Society of America 154, no. 4_supplement (2023): A169. http://dx.doi.org/10.1121/10.0023158.

Full text

Abstract:

Spatial and immersive systems have gained popularity in recent years and are broadly used in various types of applications to realize natural or augmented sound environment. To create a variety of sound environment freely and flexibly, Yamaha immersive audio system, known as Active Filed Control (AFC), has two functions. One is “sound source control” based on object-based audio rendering technique and another is “sound field control” based on acoustic enhancement technology. This paper presents several unique solutions applying immersive audio systems that use either or both sound source contr

APA, Harvard, Vancouver, ISO, and other styles

35

TARDINI, Virginia, Giulia FRATONI, Alessia NORA, et al. "Acoustic design of an innovative classroom: the Piscopia Corner in Milan." INTER-NOISE and NOISE-CON Congress and Conference Proceedings 270, no. 4 (2024): 7456–65. http://dx.doi.org/10.3397/in_2024_3962.

Full text

Abstract:

This paper reports on the measurements, design, and testing of a highly innovative classroom: the Piscopia Corner - Augmented Education Lab, built in the new MIND (Milano Innovation District) district in Milan, Italy. This educational space is designed to leverage connectivity, artificial intelligence, and sensing to enhance sustainability, inclusivity, and efficacy. As key use cases of the Piscopia Corner pivot on real-time speech transcription and translation of interactions, acoustics plays a key role. Improving classroom acoustic conditions is crucial for enhancing speech clarity, promotin

APA, Harvard, Vancouver, ISO, and other styles

36

Kapur, Jeevesh. "AI augmented 3D ultrasound for hip dysplasia." Ultrasound in Medicine & Biology 45 (2019): S75. http://dx.doi.org/10.1016/j.ultrasmedbio.2019.07.661.

Full text

APA, Harvard, Vancouver, ISO, and other styles

37

Tufariello, Justin, Barry Robinson, Shawn Allan, Casey Corrado, Alex Angilella, and Brian Pazol. "The design and evaluation of additively manufactured piezoelectric acoustic transducers." Journal of the Acoustical Society of America 153, no. 3_supplement (2023): A195. http://dx.doi.org/10.1121/10.0018638.

Full text

Abstract:

Ceramic additive manufacturing (AM) has been demonstrated as a capable method to fabricate piezocomposite acoustic transducers that exhibit augmented sensitivity, increased bandwidth, and controlled directivity by virtue of geometry. These improvements are intrinsic to the novel piezoelectric ceramic structure, which may be printed in forms that cannot be fabricated through conventional manufacturing methods. The AM process allows for functionally-graded apertures, 3-3 piezocomposite structures, and auxetic lattices which have been simulated, printed, and measured with compelling results. This

APA, Harvard, Vancouver, ISO, and other styles

38

Horn, Skyler, and Hynek Boril. "Gender classification from speech using convolutional networks augmented with synthetic spectrograms." Journal of the Acoustical Society of America 150, no. 4 (2021): A358. http://dx.doi.org/10.1121/10.0008585.

Full text

Abstract:

Automatic gender classification from speech is an integral component of human-computer interfaces. Gender information is utilized in user authentication, speech recognizers, or human-centered intelligent agents. This study focuses on gender classification from speech spectrograms using AlexNet-inspired 2D convolutional neural networks (CNN) trained on real samples augmented with synthetic spectrograms. A generative adversarial network (GAN) is trained to produce synthetic male/female-like speech spectrograms. In limited training data experiments on LibriSpeech, augmenting a training set of 200

APA, Harvard, Vancouver, ISO, and other styles

39

Novo, Pedro. "Augmented‐reality virtual‐diffusion system: A tool to evaluate listener comfort." Journal of the Acoustical Society of America 120, no. 5 (2006): 3186–87. http://dx.doi.org/10.1121/1.4788007.

Full text

APA, Harvard, Vancouver, ISO, and other styles

40

RUFF, Andreas, Martin SCHNEIDER, Andreas DRECHSLER, and Berndt ZEITLER. "Noise sensors - Part 1: Usage for the redesign of neighbourhoods." INTER-NOISE and NOISE-CON Congress and Conference Proceedings 270, no. 3 (2024): 8402–9. http://dx.doi.org/10.3397/in_2024_4088.

Full text

Abstract:

An interdisciplinary research project at the Stuttgart University of Applied Sciences with participation of the departments of urban planning, surveying and geoinformatics, business psychology and acoustics, present alternative urban scenarios. Different aspects for the redesign of the district, especially measures to reduce the individual motorised transport, were investigated. Virtual reality and augmented reality experiments are used in public spaces, to show redesign possibilities. Surveys of people, who had the experience of the future scenarios via the AR application and VR application,

APA, Harvard, Vancouver, ISO, and other styles

41

Tsuchiya, Takao, and Masashi Kanamori. "A hybrid analysis of Mach cutoff noise using nonlinear acoustics and finite-difference time-domain method." INTER-NOISE and NOISE-CON Congress and Conference Proceedings 268, no. 7 (2023): 1423–34. http://dx.doi.org/10.3397/in_2023_0213.

Full text

Abstract:

This paper proposes a two-dimensional, hybrid analysis method of so-called Mach cutoff noise, which treats boom signature and its disturbance due to collision of the signature with atmospheric turbulence separately. A combination of the augmented Burgers equation analysis and the nonlinear Tricomi equation analysis is applied to the former, while the conventional compact-explicit finite-difference time-domain method is applied to the propagation analysis to the latter. Some numerical experiments were conducted with the method, resulting in the larger Perceived Level at the ground than those by

APA, Harvard, Vancouver, ISO, and other styles

42

Kollmann, Christian, and Lukas Santner. "AUGMENTED REALITY APPLICATION FOR ULTRASOUND EQUIPMENT KNOBOLOGY - ARGUS." Ultrasound in Medicine & Biology 48 (2022): S74. http://dx.doi.org/10.1016/j.ultrasmedbio.2022.04.205.

Full text

APA, Harvard, Vancouver, ISO, and other styles

43

Jäschke, Jacob J., and Bernd Liebhardt. "Implementation of a sonic boom propagation algorithm with the augmented Burgers equation." Journal of the Acoustical Society of America 151, no. 4 (2022): A85. http://dx.doi.org/10.1121/10.0010738.

Full text

Abstract:

For the purpose of sonic boom carpet determination for an optimized routing of supersonic aircraft around landmasses, a sonic boom propagation code was implemented at the Institute of Air Transportation Systems. The implementation is based on the well-known augmented Burgers equation for stratified atmospheres and extends the sole geometric ray tracing that has been used at the institute to determine the lateral cutoff distance of sonic booms so far. For the quantification of sonic boom signatures on ground, algorithms for the computation of noise metrices, namely, the perceived level of noise

APA, Harvard, Vancouver, ISO, and other styles

44

Ogawa, Ichiro, and Sei‐ichi Nakagawa. "A continuous speech recognizer using augmented continuous DP matching and its application." Journal of the Acoustical Society of America 84, S1 (1988): S217. http://dx.doi.org/10.1121/1.2026185.

Full text

APA, Harvard, Vancouver, ISO, and other styles

45

Liu, Yang, Sujian Li, Furu Wei, and Heng Ji. "Relation Classification Via Modeling Augmented Dependency Paths." IEEE/ACM Transactions on Audio, Speech, and Language Processing 24, no. 9 (2016): 1589–98. http://dx.doi.org/10.1109/taslp.2016.2573050.

Full text

APA, Harvard, Vancouver, ISO, and other styles

46

Arend, Johannes M., Melissa Ramírez, Heinrich R. Liesefeld, and Christoph Pӧrschmann. "Do near-field cues enhance the plausibility of non-individual binaural rendering in a dynamic multimodal virtual acoustic scene?" Acta Acustica 5 (2021): 55. http://dx.doi.org/10.1051/aacus/2021048.

Full text

Abstract:

It is commonly believed that near-field head-related transfer functions (HRTFs) provide perceptual benefits over far-field HRTFs that enhance the plausibility of binaural rendering of nearby sound sources. However, to the best of our knowledge, no study has systematically investigated whether using near-field HRTFs actually provides a perceptually more plausible virtual acoustic environment. To assess this question, we conducted two experiments in a six-degrees-of-freedom multimodal augmented reality experience where participants had to compare non-individual anechoic binaural renderings based

APA, Harvard, Vancouver, ISO, and other styles

47

Hughes, Michael S., Kathryn C. Crowder, Gregory M. Lanza, and Samuel A. Wickline. "Augmented and selective delivery of liquid perfluorocarbon nanoparticles to melanoma cells with ultrasound." Journal of the Acoustical Society of America 117, no. 4 (2005): 2472. http://dx.doi.org/10.1121/1.4809416.

Full text

APA, Harvard, Vancouver, ISO, and other styles

48

McDonald, B. E. "Modeling nonlinear compressional waves in marine sediments." Nonlinear Processes in Geophysics 16, no. 1 (2009): 151–57. http://dx.doi.org/10.5194/npg-16-151-2009.

Full text

Abstract:

Abstract. A computational model is presented which will help guide and interpret an upcoming series of experiments on nonlinear compressional waves in marine sediments. The model includes propagation physics of nonlinear acoustics augmented with granular Hertzian stress of order 3/2 in the strain rate. The model is a variant of the time domain NPE (McDonald and Kuperman, 1987) supplemented with a causal algorithm for frequency-linear attenuation. When attenuation is absent, the model equations are used to construct analytic solutions for nonlinear plane waves. The results imply that Hertzian s

APA, Harvard, Vancouver, ISO, and other styles

49

Tu, Qiang, Kefei Wu, En Cheng, and Fei Yuan. "A noise robust sparse time-frequency representation method for measuring underwater gas leakage rate." Journal of the Acoustical Society of America 155, no. 4 (2024): 2503–16. http://dx.doi.org/10.1121/10.0025547.

Full text

Abstract:

Passive acoustic monitors analyze sound signals emitted by seafloor gas bubbles to measure leakage rates. In scenarios with low-flux gas leaks, individual bubble sounds are typically non-overlapping. Measurement methods for these bubble streams aim to estimate the frequency peak of each bubble sound, which correlates with the bubble's size. However, the presence of ocean ambient noise poses challenges to accurately estimating these frequency peaks, thereby affecting the measurement of gas leakage rates in shallow sea environments using passive acoustic monitors. To address this issue, we propo

APA, Harvard, Vancouver, ISO, and other styles

50

Zhong, Liyun, Bingquan Chen, Jiandi He, et al. "Focused Ultrasound-Augmented Cancer Phototheranostics Using Albumin–Indocyanine Green Nanoparticles." Ultrasound in Medicine & Biology 47, no. 7 (2021): 1801–13. http://dx.doi.org/10.1016/j.ultrasmedbio.2021.02.026.

Full text

APA, Harvard, Vancouver, ISO, and other styles

We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!