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论非正式法律渊源的司法适用——基于最高院公报民事判决的考察 学位论文
2016, 2016
朱玲玲
收藏  |  浏览/下载:6/0  |  提交时间:2017/06/20
对象即方法:法官事实认定的心理学分析——对苏力“黄碟案”演讲的再思考 期刊论文
2014
陆而启
收藏  |  浏览/下载:14/0  |  提交时间:2016/05/17
从司法考试谈法学教育模式与教学方法的转变 期刊论文
2011
吕英杰
收藏  |  浏览/下载:3/0  |  提交时间:2016/07/01
法律论证的概念——系统—结构主义的进路 期刊论文
2011
周赟
收藏  |  浏览/下载:4/0  |  提交时间:2016/05/17
外国行政法学在我国的引入和利用 期刊论文
2010, 2010
于安; YU An
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贯彻高校思想政治理论课新方案,高质量实施思想道德修养与法律基础课教学 期刊论文
2010, 2010
刘书林; LIU Shu-lin
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Role-based secure authorization model for trusted digital rights management 期刊论文
2010, 2010
Ma Zhaofeng; Gu Ming; Sun Jiaguang
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全球化背景下中国企业跨国并购研究 学位论文
2010, 2010
林源
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The compression and storage method of the same kind of medical images-DPCM (EI CONFERENCE) 会议论文
4th International Conference on Photonics and Imaging in Biology and Medicine, September 3, 2005 - September 6, 2005, Tianjin, China
Zhao X.; Wei J.; Zhai L.; Liu H.
收藏  |  浏览/下载:9/0  |  提交时间:2013/03/25
Medical imaging has started to take advantage of digital technology  opening the way for advanced medical imaging and teleradiology. Medical images  however  require large amounts of memory. At over 1 million bytes per image  a typical hospital needs a staggering amount of memory storage (over one trillion bytes per year)  and transmitting an image over a network (even the promised superhighway) could take minutes - too slow for interactive teleradiology. This calls for image compression to reduce significantly the amount of data needed to represent an image. Several compression techniques with different compression ratio have been developed. However  the lossless techniques  which allow for perfect reconstruction of the original images  yield modest compression ratio  while the techniques that yield higher compression ratio are lossy  that is  the original image is reconstructed only approximately Medical imaging poses the great challenge of having compression algorithms that are lossless (for diagnostic and legal reasons) and yet have high compression ratio for reduced storage and transmission time. To meet this challenge  we are developing and studying some compression schemes  which are either strictly lossless or diagnostically lossless  taking advantage of the peculiarities of medical images and of the medical practice. In order to increase the Signal to-Noise Ratio (SNR) by exploitation of correlations within the source signal  a method of combining differential pulse code modulation (DPCM) is presented.  


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