Time-shifting based primary-ambient extraction for spatial audio reproduction

• Main Authors: He, Jianjun, Gan, Woon-Seng, Tan, Ee-Leng
• 其他作者: School of Electrical and Electronic Engineering
• 格式: Article
• 語言: English
• 出版: 2016
• 主題: Primary-ambient extraction (PAE); Principal component analysis (PCA); Spatial audio; Spatial cues
• 在線閱讀: https://hdl.handle.net/10356/81365; http://hdl.handle.net/10220/39538

One of the key issues in spatial audio analysis and reproduction is to decompose a signal into primary and ambient components based on their directional and diffuse spatial features, respectively. Existing approaches employed in primary-ambient extraction (PAE), such as principal component analysis...