View publication | Laboratory of Mathematical Methods of Image Processing

Title	Video Frames Reconstruction based on Time-Frequency Analysis and Hermite projection method
Publication type	Journal article
Author(s)	S.Stankovic, I.Orovic, A.Krylov
Publication date	February 2010
Journal	EURASIP Journal on Advances in Signal Processing
Volume	2010
Page(s)	6:1-6:11
Abstract	A method for temporal analysis and reconstruction of video sequences based on the time-frequency analysis and Hermite projection method is proposed. The S-method-based time-frequency distribution is used to characterize stationarity within the sequence. Namely, a sequence of DCT coefficients along the time axes is used to create a frequency-modulated signal. The reconstruction of nonstationary sequences is done using the Hermite expansion coefficients. Here, a small number of Hermite coefficients can be used, which may provide significant savings for some video-based applications. The results are illustrated with video examples.
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@ARTICLE{*,
  Title = {Video Frames Reconstruction based on Time-Frequency Analysis and Hermite projection method},
  Author = {S. Stankovic and I. Orovic and A. Krylov},
  Journal = {EURASIP Journal on Advances in Signal Processing},
  Volume = {2010},
  Month = {February},
  Year = {2010},
  Pages = {6:1--6:11},
  Language = {english}
}