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3篇 您的检索式:作者名="Dingan Han"
    题名 作者 年代 出处 被引量
1Superluminal optical solitons in a four-level tripod atomic system显示文摘HAN Dingan ZENG Yaguang BAI Yanfeng 2006J Phys B2006,39,:1
2Superluminal solitons in a A-type atomic system with two-folded levels显示文摘HAN Dingan ZENG Yaguang CHEN Weicheng 2007J Opt Soc Am B2007,24,:1
3Automated retinal layer segmentation in optical coherence tomography images with intraretinal fluid显示文摘We propose a novel retinal layer segmentation method to accurately segment 10 retinal layers in optical coherence tomography(OCT)images with intraretinal fluid.The method used a fan filter to enhance the linear information pertaining to retinal boundaries in an OCT image by reducing the effect of vessel shadows and fluid regions.A random forest classifier was employed to predict the location of the boundaries.Two novel methods of boundary redirection(SR)and similarity correction(SC)were combined to carry out boundary tracking and thereby accurately locate retinal layer boundaries.Experiments were performed on healthy controls and subjects with diabetic macular edema(DME).The proposed method required an average of 415 s for healthy controls and of 482 s for subjects with DME and achieved high accuracy for both groups of subjects.The proposed method requires a shorter running time than previous methods and also provides high accuracy.Thus,the proposed method may be a better choice for small training datasets.Luquan Wang Xiaowen Li Yong Chen Dingan Han Mingyi Wang Yaguang Zeng Junping Zhong Xuehua Wang Yanhong Ji Honglian Xiong Xunbin Wei 2022Journal of Innovative Optical Health Sciences2022,15,3:0
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