IEEE Transactions on Consumer Electronics · 1990 · 16 citations · 2 references
EngineeringComputer EngineeringComputer ScienceComputer ArchitectureDigital ImagingHardware-software Co-designData CompressionDigital Image ProcessingDigital Signal ProcessingImage CompressionImage ProcessingMotion EstimationCompression TechniquesMotion CompressionVideo Compression
Two components for image compression which provide almost all the computational power required by today's efficient codecs for full motion image compression are presented. The first component computes 8*8 discrete-cosine transform and zigzag conversion of coefficient scanning for a pixel rate up to 27 MHz. The second component computes full-search motion estimation for a pixel rate up to 18 MHz. System implementation for image compression is discussed.< <ETX xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">></ETX>
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H.G. Musmann, P. Pirsch, Hans-Joachim Grallert · Proceedings of the IEEE · 1985 · 737 citations