Coding of digital video with the edge-sensitive discrete wavelet transform

Kalman Cinkler, Alfred Mertins

Abstract

In this paper we present an image sequence coding scheme for very low bit rate coding which is based on spatial redundancy reduction via the new edge sensitive subband coding method and temporal redundancy reduction via windowed overlapped block-matching motion compensation. The scheme has the main advantage, that only the significant regions of difference-images are coded. Thus the computational cost can be kept low. Due to the properties of both the temporal and the spatial coding used, there are no blocking effects in the coded images, and the overall visual performance of the coding scheme is very good.

OriginalspracheEnglisch
Seiten961-964
Seitenumfang4
PublikationsstatusVeröffentlicht - 01.12.1996
VeranstaltungProceedings of the 1996 IEEE International Conference on Image Processing
- Lausanne, Schweiz
Dauer: 16.09.199619.09.1996
Konferenznummer: 45905

Tagung, Konferenz, Kongress

Tagung, Konferenz, KongressProceedings of the 1996 IEEE International Conference on Image Processing
KurztitelICIP 1996
Land/GebietSchweiz
OrtLausanne
Zeitraum16.09.9619.09.96

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