Sound scene data collection in real acoustical environments.
نویسندگان
چکیده
منابع مشابه
Data collection in real acoustical environments for sound scene understanding and hands-free speech recognition
This paper describes a sound scene database necessary for studies such as sound source localization, sound retrieval, sound recognition and hands-free speech recognition in real acoustical environments. This paper reports on a project for collection of the sound scene data supported by Real World Computing Partnership(RWCP). There are many kinds of sound scenes in real environments. The sound s...
متن کاملAcoustical Sound Database in Real Environments for Sound Scene Understanding and Hands-Free Speech Recognition
This paper reports on a project for collection of the sound scene data. The sound scene data is necessary for studies such as sound source localization, sound retrieval, sound recognition and hands-free speech recognition in real acoustical environments. There are many kinds of sound scenes in real environments. The sound scene is denoted by sound sources and room acoustics. The number of combi...
متن کاملVisualizing Acoustical Simulation Data in Immersive Virtual Environments
In this contribution, we present an immersive visualization of room acoustical simulation data. In contrast to the commonly employed external viewpoint, our approach places the user inside the visualized data. The main problem with this technique is the occlusion of some data points by others. We present different solutions for this problem that allow an interactive analysis of the simulation d...
متن کاملReal-Time Composition of Sound Environments
In this paper I will present some aesthetic and technical aspects of my work related to real-time composition of sound environments (soundscapes and vocalscapes) through two recent works: “Geografia Sonora”, a sound and video installation on the theme of the Mediterranean sea, a navigation in an archipelago of “sound islands” of singing/speaking voices, sound signals, natural and mechanical sou...
متن کاملScheduling Algorithms for Real-time Sound Generation in Virtual Environments
Current tools for integrating spatial sound into Virtual Environment interfaces have not adequately addressed the problem of resource management in the sound generation process. Such systems place a hard limit on the number of sounds they support or in some cases they fail to maintain real-time evaluation rates when computational resources are exceeded. The research described in this dissertati...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of the Acoustical Society of Japan (E)
سال: 1999
ISSN: 0388-2861,2185-3509
DOI: 10.1250/ast.20.225