论文标题
中央和周围对象事件的视听空间净化要求
Audio-Visual Spatial Aligment Requirements of Central and Peripheral Object Events
论文作者
论文摘要
沉浸式的视听感知取决于听觉和视觉信息的空间整合，这些信息是具有不同接收和空间分辨率领域的异质感应方式。这项研究调查了视听物体事件的感知相干性在中央或外围呈现，水平对齐/未对准声音。选择各种对象事件来表示三个声学特征类。主观测试导致来自18名参与者的模拟虚拟环境表明外围的捕获区域更广泛，外在偏见有利于更多的侧向声音。集中的刺激结果支持先前的发现，以实现更简单的场景。
Immersive audio-visual perception relies on the spatial integration of both auditory and visual information which are heterogeneous sensing modalities with different fields of reception and spatial resolution. This study investigates the perceived coherence of audiovisual object events presented either centrally or peripherally with horizontally aligned/misaligned sound. Various object events were selected to represent three acoustic feature classes. Subjective test results in a simulated virtual environment from 18 participants indicate a wider capture region in the periphery, with an outward bias favoring more lateral sounds. Centered stimulus results support previous findings for simpler scenes.
