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A portable system for high-resolution digital image acquisition using wavelet image compression

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5 Author(s)
U. Schelinski ; Dept. of Signal Process. & Syst. Design, Fraunhofer Inst. of Microelectron. Circuits & Syst., Dresden, Germany ; S. Danz ; K. Frommhagen ; M. Scholles
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A digital imaging device is presented, which allows one-shot acquisition of high-resolution color images. A color depth of 12 bit is provided due to effective noise reduction and pixel correction circuitry. For image compression a wavelet-based algorithm is implemented, which exhibits no visible degradation of image quality at intended compression rates

Published in:

Signal Processing Systems, 1998. SIPS 98. 1998 IEEE Workshop on

Date of Conference:

8-10 Oct 1998