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10篇 您的检索式:作者名="Yuehu Liu"
    题名 作者 年代 出处 被引量
1Flotation behavior of four dodecyl tertiary amines as collectors of diaspore and kaolinite显示文摘由一系列第三级的胺(DRN,兽穴, DPN 和 DBN ) 之一的水铝石和 kaolinite 的筹款被调查。第三级的胺与水铝石相比为 kaolinite 显示出更好漂浮的恢复。最大的恢复 D 值在从 3 ~ 8 的一个 pH 范围上是 45% 。英尺红外系列在 kaolinite 和水铝石的表面上证实氢氧根组的存在。希腊语的第六个字母潜在的大小证明矿物质表面否定地在一个宽 pH 范围上被控告。氢氧根组的电离主要说明控告机制的表面。第三级的胺的吸附在在一个收集者之间的静电的效果对静电的效果和差别主要到矿物质表面上到期,二种矿物质能解释筹款分离。从取代者组的引入的电子、位的效果为四第三级的胺导致不同收集的力量。Changmiao Liu Feng Ansheng Guo Zhenxu Cao Xuefeng Hu Yuehu 2011Mining Science and Technology2011,21,2:5
2Fractal image encoding with flexible classification sets显示文摘Fractal image compression(FIC)technology is an interesting attempt at structure similarity-based image compression.It has been widely applied in many fields such as image encryption,image retrieval,image sharpening,and pattern recognition.However,overlong encoding time is the main difficulty for the application of FIC.In this paper,a new FIC speedup algorithm is proposed with two steps.Firstly,the simplified statistical variable expressions can speed up encoding twice more than the baseline fractal compression(BFC)without loss of image quality corresponding to BFC.Secondly,based on the fact that the affine self-similarity is equivalent to the absolute value of Pearson’s correlation coefficient,a new block classification strategy with flexible classification sets is proposed to speed up encoding further.The experiment results and theoretical analysis show that the proposed scheme achieves high performance in both image quality preservation and encoding efficiency.Jianji Wang Xuguang Lan Yuehu Liu Nanning Zheng 2014Chinese Science Bulletin2014,59,14:2
3Optimization design of biorthogonal wavelets for embedded image coding 显示文摘Liu Zaide Zheng Nanning Liu Yuehu 2007IEICE Transactions on Information & Systems2007,90,2:1
4Parameter anal- ysis of fractal image compression and its applications in im- age sharpening and smoothing 显示文摘Jianji Wang Nanning Zheng Yuehu Liu 2013Signal Processing : Im- age Communieatiota2013,28,6:1
5Winter wheat canopy interception and its influence factors under sprinkler irrigation显示文摘Kang Yuehu Wang Qinggai Liu Haijun 2005Agricultural Water Management2005,74,:1
6Expression transfer for facial sketch animation 显示文摘YANG Yang ZHENG Nanning LIU Yuehu 2011Signal Processing2011,91,11:1
7Optimization design of biorthogonal wavelets for embedded image coding 显示文摘LIU Zaide ZHENG Nanning LIU Yuehu 2007IEICE Trans Info and System2007,90,2:1
8Detection of CD2 expression in chicken hematogenic embryo yolk sac lymphoid cells prior to thymus genesis显示文摘从在舞台 16 点的小鸡胚胎的淋巴的单音的原子房间在胎儿的肝和胸腺开始以前被收集学习造血的蛋黄囊的区别和功能并且检测 CD2 是否发生在淋巴的单音的原子房间的表面上。显型和房间表面蛋白质 E 受体的功能的活动和胚胎的 E + 房间的超微结构与成熟 T 房间的那些相比。我们的结果显示在胚胎的淋巴细胞和成熟 T 房间的 E 受体之间的 99.36% 相同。另外的类似包括分子的分发,动机,形成一个红血球插座,在胚胎的淋巴细胞之间被检测并且成熟的能力,受体 ligand 建筑群的结构,和信号隧道的符合构造表示 CD2 T 房间。这些结果显示 CD2 已经在胎儿的肝和胸腺开始以前被表示并且它的表示不依赖于 thymic 微型环境。Dongyu Zhou Jigui Wang Weiquan Liu Rongxiu Liu Yuehu Pei 2008Progress in Natural Science:Materials International2008,18,12:1
9Sprinkler irrigation scheduling of winter wheat in the North China Plain using a 20 cm standard pan显示文摘Liu Haijun Kang Yuehu 2007Irrigation Science2007,25,2:1
10A multi-scale retinex algorithm for image enhancement显示文摘Liu Yuehu Su Yangqi Zhu Yunfeng 2005IEEE Transactions on Image Processing International Conference on Vehicular Electronics and Safety Proceedings Xi''an China: IEEE2005,2005,:1
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