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Erschienen in:
2011 | OriginalPaper | Buchkapitel
Design and Implementation for JPEG-LS Algorithm Based on FPGA
verfasst von : Yuanyuan Shang, Huizhuo Niu, Sen Ma, Xuefeng Hou, Chuan Chen
Erschienen in: Computing and Intelligent Systems
Verlag: Springer Berlin Heidelberg
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As the accuracy of imaging devices has improving, there is an increasing amount of image data. And it makes image compression play an important role. This paper discusses some key points of the standard JPEG-LS. A JPEG-LS image compression system is taken out for real-time data processing. The whole system was fulfilled in the DE2-70 embedded framework. The handling of boundary points is also illuminated. Then it can be concluded that JPEG-LS is an effective compression algorithm for hardware implementation.