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47篇 您的检索式:作者名="Leida"
    题名 作者 年代 出处 被引量
1Gradient based restoration of coal mine images obtained by underground wireless transmissions显示文摘Curvature-driven diffusion (CDD) principles were used to develop a novel gradient based image restora- tion algorithm. The algorithm fills in blocks of missing data in a wireless image after transmission through the network. When images are transmitted over fading channels, especially in the severe circum- stances of a coal mine, blocks of the image may be destroyed by the effects of noise. Instead of using com- mon retransmission query protocols the lost data is reconstructed by using the adaptive curvature-driven diffusion (ACDD) image restoration algorithm in the gradient domain of the destroyed image. Missing blocks are restored by the method in two steps: In step one, the missing blocks are filled in the gradient domain by the ACDD algorithm; in step two, and the image is reconstructed from the reformed gradients by solving a Poisson equation. The proposed method eliminates the staircase effect and accelerates the convergence rate. This is demonstrated by experimental results.Lu Zhaolin Qian Jiansheng Li Leida 2011Mining Science and Technology2011,21,6:2
2A randomized comparison of primary closure and T-tube drainage of the common bile duct after laparoscopic choledochotomy 显示文摘Leida Z Ping B Shuguang W 2008Surg Endosc2008,22,7:1
3Gene expression analysis of chil- ling requirements for flower bud break in peach显示文摘Leida Carmen Josef Romeu 2012Plant Bre- eding2012,131,:1
4Business - IT Alignment Maturity of Companies in China 显示文摘Leida Chert 2010Information & Management2010,,47:1
5A randomized comparison of primary closure and T-tube drainage of the common bile duct after laparoscopic choledochotomy显示文摘Leida Z Ping B Shuguang W 2008Surg Endosc2008,22,7:1
6A randomized comparison of primary closure and T-tube drainage of the common bile duct after laparoscopic choledochotomy显示文摘Zhang Leida Bie Ping Wang Shuguang He Yu 2008Surgical Endoscopy2008,,7:1
7Technology adaptation in E- commerce: key determinant of virtual stores acceptance 显示文摘CHEN Leida TAN Justin 2004Eur Manag J2004,22,1:1
8Gender and health care utilization: The role of mental distress and help-seeking propensity显示文摘Gerrit T. Koopmans Leida M. Lamers 2006Social Science & Medicine2006,,6:1
9A randomized comparison of primary elosure and T-tube drainage of the common bile duct after laparoscopic choledochotomy 显示文摘Zhang Leida Bie Ping Wang Shuguang 2008Surg Endosc2008,22,:1
10Technology adaptation in e-commerce: key determinants of virtual stores acceptance显示文摘Chen Leida Tan J 2004European Man- agement Journal2004,22,1:1
11Identification and genetic characterization of an ethylene-dependent polygalacturonase from apricot fruit显示文摘Leida C Ríos G Soriano JM 0,,01:1
12A randomised comprison of primary closure and T-tube drainage of the common bile duct after laparoscopic chdedochotomy显示文摘Leida Z Ping B Shuguang W 2008Surg Endose2008,22,:1
13A randomized comparison of primary closure and T-tube drainage of the common bile duct af- ter laparoscopic choledochotomy 显示文摘Leida Z Ping B Shuguang W 2008Surg Endosc2008,22,7:1
14Characteristic region based watermark embedding with RST invariance and high capacity显示文摘Li Leida Qian Jiansheng PAN J S 2011International Journal of Electronics and Com- munications2011,65,5:1
15Hi- stone modifications and expression of DAM6 gene in peach are mod- ulated during bud dormancy release in a cultivar-dependent manner 显示文摘LEIDA C CONESA A LLACER G BADENES M L RIOS G 2012New Phytologist2012,193,1:1
16Arangdomized comparison of primary closure and T-tube drainage of the common bile duct after laparoscopic choledochotomy 显示文摘Zhao Leida Bie Ping Wang Shu- guang 2008Sury Endosc2008,22,7:1
17Geometrically invariant image watermarking using Polar Harmonic Transforms显示文摘Leida Li Shushang Li Ajith Abraham Jeng-Shyang Pan 2012Information Sciences2012,,:1
18Measuring user satisfaction with data warehouse:An exploratory study显示文摘Chen Leida Soliman K S Mao En Frolick M N 2000Information & Management2000,37,3:1
19A randomized comparison of primary closure and T-tube drainage of the common bile duct after laparoscopic cboledochotomy 显示文摘Leida Z Ping B Shuguang W 2008Surg Endose2008,22,7:1
20A randomized comparisonof primary closure and T-tube drainage of the common bileduct after laparoscopic choledochotomy显示文摘Leida Z Ping B Shuguang W 2008Surg Endosc2008,22,7:1
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