搜索结果: 1-2 共查到“知识库 工学 Psychoacoustic”相关记录2条 . 查询时间(0.031 秒)
Psychoacoustic Music Analysis Based on the Discrete Wavelet Packet Transform
Psychoacoustic Music Analysis Discrete Wavelet Packet Transform
2009/9/4
Psychoacoustical computational models are necessary for the perceptual processing of acoustic signals and have contributed significantly in the development of highly efficient audio analysis and codin...
Efficiently Synchronized Spread-Spectrum Audio Watermarking with Improved Psychoacoustic Model
Efficiently Synchronized Spread-Spectrum Audio Watermarking Psychoacoustic Model
2009/9/4
This paper presents an audio watermarking scheme which is based on an efficiently synchronized spread-spectrum technique and a new psychoacoustic model computed using the discrete wavelet packet trans...