SPATIALLY SCALABLE RESOLUTION IMAGE CODING METHOD WITH MEMORY OPTIMIZATION BASED ON WAVELET TRANSFORM

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作者：
Wang Na Zhang Li Zhou Xiaoan Jia Chuanying Li XiaFaculty of Information Eng Shenzhen University Shenzhen China The Lab of Info Eng and Controls Dalian Maritime University Dalian China [518060 ,116026 ]
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Journal of Electronics | 2005年 / 01期
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<正>This letter exploits fundamental characteristics of a wavelet transform image to form a progressive octave-based spatial resolution. Each wavelet subband is coded based on zeroblock and quardtree partitioning ordering scheme with memory optimization technique. The method proposed in this letter is of low complexity and efficient for Internet plug-in software.
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