Zobrazeno 1 - 10
of 270
pro vyhledávání: '"Yamashita, Yoichi"'
Autor:
Okamoto, Yuki, Nagase, Ryotaro, Okamoto, Minami, Saito, Yuki, Imoto, Keisuke, Fukumori, Takahiro, Yamashita, Yoichi
Some datasets with the described content and order of occurrence of sounds have been released for conversion between environmental sound and text. However, there are very few texts that include information on the impressions humans feel, such as "sha
Externí odkaz:
http://arxiv.org/abs/2410.15532
The detection of shouted speech is crucial in audio surveillance and monitoring. Although it is desirable for a security system to be able to identify emergencies, existing corpora provide only a binary label (i.e., shouted or normal) for each speech
Externí odkaz:
http://arxiv.org/abs/2306.04143
Autor:
Okamoto, Yuki, Imoto, Keisuke, Takamichi, Shinnosuke, Nagase, Ryotaro, Fukumori, Takahiro, Yamashita, Yoichi
One way of expressing an environmental sound is using vocal imitations, which involve the process of replicating or mimicking the rhythm and pitch of sounds by voice. We can effectively express the features of environmental sounds, such as rhythm and
Externí odkaz:
http://arxiv.org/abs/2305.00302
Although several methods of environmental sound synthesis have been proposed, there has been no discussion on how synthesized environmental sounds should be evaluated. Only either subjective or objective evaluations have been conducted in conventiona
Externí odkaz:
http://arxiv.org/abs/2208.07679
Autor:
Tonami, Noriyuki, Imoto, Keisuke, Nagase, Ryotaro, Okamoto, Yuki, Fukumori, Takahiro, Yamashita, Yoichi
Some studies have revealed that contexts of scenes (e.g., "home," "office," and "cooking") are advantageous for sound event detection (SED). Mobile devices and sensing technologies give useful information on scenes for SED without the use of acoustic
Externí odkaz:
http://arxiv.org/abs/2110.03243
Autor:
Okamoto, Yuki, Imoto, Keisuke, Takamichi, Shinnosuke, Yamanishi, Ryosuke, Fukumori, Takahiro, Yamashita, Yoichi
In this paper, we propose a framework for environmental sound synthesis from onomatopoeic words. As one way of expressing an environmental sound, we can use an onomatopoeic word, which is a character sequence for phonetically imitating a sound. An on
Externí odkaz:
http://arxiv.org/abs/2102.05872
In conventional sound event detection (SED) models, two types of events, namely, those that are present and those that do not occur in an acoustic scene, are regarded as the same type of events. The conventional SED methods cannot effectively exploit
Externí odkaz:
http://arxiv.org/abs/2102.05288
Autor:
Kitamoto, Shohei1, Yamashita, Yoichi1, Nakagawa, Sayako1, Horii, Taiko1 horii.taiko@kagawa-u.ac.jp
Publikováno v:
General Thoracic & Cardiovascular Surgery Cases. 3/4/2024, Vol. 3 Issue 1, p1-5. 5p.
Sound event detection (SED) and acoustic scene classification (ASC) are important research topics in environmental sound analysis. Many research groups have addressed SED and ASC using neural-network-based methods, such as the convolutional neural ne
Externí odkaz:
http://arxiv.org/abs/2010.09213
Autor:
Okamoto, Yuki, Imoto, Keisuke, Takamichi, Shinnosuke, Yamanishi, Ryosuke, Fukumori, Takahiro, Yamashita, Yoichi
Environmental sound synthesis is a technique for generating a natural environmental sound. Conventional work on environmental sound synthesis using sound event labels cannot finely control synthesized sounds, for example, the pitch and timbre. We con
Externí odkaz:
http://arxiv.org/abs/2007.04719