Per Hedelin
Dolby Laboratories
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Publication
Featured researches published by Per Hedelin.
workshop on applications of signal processing to audio and acoustics | 2011
Lars Villemoes; Per Ekstrand; Per Hedelin
In systems for High Frequency Reconstruction (HFR) employing harmonic transposition, there is a risk of introducing artifacts due to conflicting design goals for stationary, transient, and periodic signals. We describe a filter bank implementation of the transposer which addresses this problem by window design, frequency domain oversampling, and cross products.
Archive | 2008
Per Hedelin; Pontus Jan Carlsson; Leif Jonas Samuelsson; Michael Schug
Archive | 2010
Lars Villemoes; Per Hedelin
Archive | 2010
Per Ekstrand; Lars Villemoes; Per Hedelin
Archive | 2008
Arijit Biswas; Heiko Purnhagen; Kristofer Kjoerling; Barbara Resch; Lars Villemoes; Per Hedelin
Archive | 2016
Per Hedelin; Arijit Biswas; Michael Schug; Vinay Melkote
Archive | 2014
Per Ekstrand; Lars Villemoes; Per Hedelin
Archive | 2010
Lars Villemoes; Per Hedelin
Archive | 2010
Per Ekstrand; Lars Villemoes; Per Hedelin
Archive | 2010
Per Ekstrand; Lars Villemoes; Per Hedelin
