A Study of Visualization of Sound and Application to Architectual Planning

本研究的目的是提出一种从各种声音的特征出发，通过可视化空间声场来评价实际建筑空间状态的技术。这样，在设计建筑空间时，根据功能进行调整，就可以模拟预先认为必要的声音状态。“粒子对象模型”利用粒子对象，将视觉残疾人声音注意到与站相对应的行走点，复数符号声音从方向点和连续性等连续听到的情况进行验证。有了“体绘制模型”，就像图书馆一样，在固定声源中按顺序出现声音的位置，处于指定位置的听者在先决条件下，以3d的方式来观察空间的声音状态，用物体，直观地知道理解成为可能。“序列描述模型”中，听者按照行走路线在旁边移动，是将空间评价为连续听到的声音的集合的技术。

Purpose of this research is to propose the technique which appraises the state of the actual construction space by visualizing the sound field of the space from character of various sounds. With this, when the construction space is designed, adjusting to the function, it becomes possible to simulate the state of the sound which is thought as necessity beforehand.With the "particle object model", the visual handicapped person sound paid attention to the point which is signed for walking with the station, plural sign sounds verified from the point of direction and continuity et cetera the case which is consecutively heard attendant upon walking, making use of particle object. With the "volume rendering model", like the library, in order the occurrence place of sound in the fixed sound source, the listener who is in the place of specification *g in prerequisite, to look at the state of sound of the space with 3 D, with thing, intuitively know understanding became possible. As for the "sequence description model", the listener who is moved alongside according to walking route, is the technique which appraises the space as a gathering of the sound which is heard continually.