System and method for a direct computation of cubic spline interpolation for real-time image codec

A cubic spline interpolation (CSI) method and apparatus for image compression by direct computation. Such a CSI method is used along with the JPEG standard to obtain a new CSI-JPEG encoder-decoder (Codec). In one embodiment, the present invention is a method and apparatus for a new CSI-JPEG codec en...

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Bibliographische Detailangaben
Hauptverfasser:	CHENG TSEN CHUNG, TRUONG TRIEU-KIEN
Format:	Patent
Sprache:	eng
Schlagworte:	CALCULATING COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING HANDLING RECORD CARRIERS PHYSICS PRESENTATION OF DATA RECOGNITION OF DATA RECORD CARRIERS
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Beschreibung
Zusammenfassung:	A cubic spline interpolation (CSI) method and apparatus for image compression by direct computation. Such a CSI method is used along with the JPEG standard to obtain a new CSI-JPEG encoder-decoder (Codec). In one embodiment, the present invention is a method and apparatus for a new CSI-JPEG codec enabling a pipelined compression method that is naturally suitable for hardware or firmware implementations.