Priority DCT coding for image sequences

A new DCT (discrete cosine transform) based coding method for image sequences is presented. This technique utilizes the between frame difference of the DCT coefficients which are coded and transmitted progressively according to their magnitude (large values first). This is achieved without any overh...

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Vydané v:	[Proceedings] ICASSP 91: 1991 International Conference on Acoustics, Speech, and Signal Processing s. 2629 - 2632 vol.4
Hlavní autori:	Huang, Y., Galatsanos, N.P., Dreizen, H.M.
Médium:	Konferenčný príspevok..
Jazyk:	English
Vydavateľské údaje:	IEEE 1991
Predmet:	Bandwidth Bit rate Discrete cosine transforms Entropy HDTV Image coding Image sequences Performance evaluation Testing Video compression
ISBN:	9780780300033, 0780300033
ISSN:	1520-6149
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