Apparatus for decoding an encoded audio signal with frequency tile adaption

作者: Christian Helmrich , Christian Neukam , Michael Fischer , Ralf Geiger , Sascha Disch

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摘要: Apparatus for decoding an encoded audio signal including core and parametric data, including: a decoder the to obtain decoded signal; analyzer analyzing before or after performing frequency regeneration operation provide analysis result; regenerator regenerating spectral portions not included in using portion of signal, result.

参考文章(208)
Gustaf Ullberg, Anisse Taleb, Manuel Briand, Adaptive transition frequency between noise fill and bandwidth extension ,(2008)
Kyeong Ok Kang, Ho Chong Park, Jeongil Seo, Min Je Kim, Seung Kwon Beack, Jin Woong Kim, Jin Woo Hong, Young Cheol Park, Tae Jin Lee, Integrated voice/audio encoding/decoding device and method whereby the overlap region of a window is adjusted based on the transition interval ,(2010)
Bernhard Grill, Bodo Teichmann, Heinz Gerhauser, Karlheinz Brandenburg, Jurgen Herre, A method and a device for coding audio signals and a method and a device for decoding a bit stream ,(1998)
Nikolaus Rettelbach, Max Neuendorf, Juergen Herre, Guillaume Fuchs, Tom Baeckstroem, Jeremie Lecomte, Multi-mode audio signal decoder, multi-mode audio signal encoder, methods and computer program using a linear-prediction-coding based noise shaping ,(2010)
Christian Griebel, Juergen Herre, Guillaume Fuchs, Sascha Disch, Frederik Nagel, Audio encoder and bandwidth extension decoder ,(2009)
Hong-Goo Kang, Dae-Hee Youn, Hyun-woo Kim, Jong-Mo Sung, Kyung-tae Kim, Do-Young Kim, Mi-Suk Lee, Sung-Kyo Jung, Highband speech coding apparatus and method for wideband speech coding system ,(2005)