公开(公告)号：US20010041983A1

公开(公告)日：2001-11-15

申请号：US09145095

申请日：1998-09-01

Applicant: U.S. Philips Corporation

Inventor： DOUGLAS N. TEDD

IPC: G10L011/00

CPC classification number: G10L13/04

Abstract: A computer-animated image of a video model is stored for synchronized outputting with an audio wave. When receiving the audio wave representation, the model is dynamically varied under control of the audio wave, and outputted together with the audio wave. In particular, an image parameter is associated to the model. By measuring an actual audio wave amplitude, and mapping the amplitude in a multivalued or analog manner on the image parameter the outputting is synchronized.

Abstract translation: 存储视频模型的计算机动画图像以便与音频波同步输出。 当接收音频波形时，该模型在音频波的控制下动态变化，并与音频波一起输出。 特别地，图像参数与模型相关联。 通过测量实际的音频波幅度，并以多值或模拟方式将幅度映射到图像参数上，输出同步。