Results 261 to 270 of about 122,402 (297)

Sound Recognition in Mixtures

2012
In this paper, we describe a method for recognizing sound sources in a mixture. While many audio-based content analysis methods focus on detecting or classifying target sounds in a discriminative manner, we approach this as a regression problem, in which we estimate the relative proportions of sound sources in the given mixture. Using source separation
Nam, J Nam, Juhan, Mysore, G Mysore, Gautham, Smaragdis, P Smaragdis, Paris   +2 more
openaire   +2 more sources

Perceptual Recognition of Sound Trajectories in Space

Computer Music Journal, 2021
Abstract Sound spatialization is a technique used in various musical genres as well as in soundtrack production for films and video games. In this context, specialized software has been developed for the design of sound trajectories we have classified as (1) basic movements, or image schemas of spatial movement; and (2) archetypal ...
Federico Schumacher, Vicente Espinoza, Francisca Mardones, Rodrigo Vergara, Alberto Aránguiz, Valentina Aguilera   +5 more
openaire   +1 more source

Hearing: recognition and localization of sound

2008
In this chapter the problem of recognition and localization of a sound source is discussed. The starting point is the solution adopted by the cricket able to identify an auditory stimulus and to reach the sound source. The auditory process has been modelled with a network of neurons with the aim to realize a bio-inspired auditory system for robotic ...
ARENA, Paolo Pietro, FORTUNA, Luigi, FRASCA, MATTIA, L. PATANE'   +3 more
openaire   +3 more sources

Recognition of Environmental Sounds in Autistic Children

Journal of the American Academy of Child & Adolescent Psychiatry, 1988
Abstract Environmental sound recognition was tested in children with an autistic disorder, along with recognition of spoken words for the same target items, using a picture-matching task. No overall difference between sound and word recognition scores was observed for either autistic or normal subjects.
D, van Lancker, C, Cornelius, J, Kreiman, I, Tonick, P, Tanguay, M L, Schulman   +5 more
openaire   +2 more sources

Discrimination and recognition of scaled word sounds

Interspeech 2007, 2007
Smith et al. [2] and Ives et al. [3] demonstrated that humans could extract information about the size of a speaker's vocal tract from speech sounds (vowels and syllables, respectively). We have extended their discrimination and recognition experiments to naturally pronounced words.
Toshio Irino, Yoshie Aoki, Yoshie Hayashi, Hideki Kawahara, Roy D. Patterson   +4 more
openaire   +1 more source

Emotion Recognition in Sound

2017
In this paper we consider the automatic emotions recognition problem, especially the case of digital audio signal processing. We consider and verify an straight forward approach in which the classification of a sound fragment is reduced to the problem of image recognition.
Anastasiya S. Popova, Alexandr G. Rassadin, Alexander A. Ponomarenko   +2 more
openaire   +1 more source

Sound event recognition in smart environments

2015 International Conference on Speech Technology and Human-Computer Dialogue (SpeD), 2015
A rich research was reported lately on sound event recognition (SER), a particular case of audio signal classification (ASC), which in turn is part of the more general research field of auditory scene analysis (ASA). The classification of sound events in a given environment is generally more precise with fewer classes and with better knowledge of sound
Gheorghe Pop, Alexandru Caranica, Horia Cucu, Dragos Burileanu   +3 more
openaire   +1 more source

Environmental Sounds Recognition with Convolutional-LSTM

2019 IEEE 8th Global Conference on Consumer Electronics (GCCE), 2019
This paper addresses the task of recognizing environmental sounds using the AudioSet data set. Specifically, features were extracted by spectrogram conversion of AudioSet's 10-second sound data, and learning was performed by neural network with 3 layer CNN and the one layer CLSTM, and a comparison experiment with the LSTM model was performed.
Akihisa Komatsu, Ryota Nishimura, Norihide Kitaoka   +2 more
openaire   +1 more source

A sound recognition method with incrementally taking sound stream into consideration

2016 IEEE 5th Global Conference on Consumer Electronics, 2016
Domestic sound recognition is an important ability for our daily lives. Although we can recognize sounds as they arrive, conventional automatic sound/speech recognition systems cannot behave in a similar manner. This paper proposes a domestic sound recognition method that can incrementally take sound streams into consideration during the progress of ...
Mamoru Iwaki, Shun Nakayama
openaire   +1 more source

The sound of accurate recognition memory decisions

Psychonomic Bulletin & Review
Metacognitive confidence in memory judgments is typically assessed with a numeric self-report rating scale, a measurement approach that reliably predicts judgment accuracy but may also capture individual differences unrelated to memory per se. Recent research in perceptual discrimination suggests that the acoustical features of verbally rendered ...
Justin, Kantner, Gizem, Filiz, Ian G, Dobbins   +2 more
openaire   +2 more sources