Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Computer Applications》 2004-05
Add to Favorite Get Latest Update

Interpolation of 3D Medical Images Based on Relativity

ZHANG Wei,YIN Xue-song,WU Guo-hua (Institute of VR and Multimedia,Hangzhou Institute of Electronics Engineering,Hangzhou Zhejiang 310018,China)  
In the case of medical image interpolation for 3D volume models,present methods either lack the capability of interpolating gray levels and shapes at the same time,or need higher computation cost. In order to solve the problem,this paper introduces a relativity-based 3D medical image interpolation algorithm. Firstly,the algorithm segments the original images with the threshold segmentation and obtains the segmentation value of voxels. Secondly,the algorithm uses gray-based interpolation in the same density matter,and makes use of the voxel relativity to interpolate image in the different density matter. The new image basically meets the requirements of medical image interpolation. Compared with linear interpolation,the algorithm proposed here greatly improves the quality of image. Moreover,the new algorithm has much lower computation cost compared with wavelet-based interpolation. The interpolation can be effectively used to construct 3D volume models.
【CateGory Index】: TP391.41
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
【References】
Chinese Journal Full-text Database 2 Hits
1 CHEN Lei1 , YANG Li-juan2 (1.School of Computer Science and Engineering, Xi'an Technological University, Xi'an 710032, China; 2.Department of Electric, Xi'an Engineering Calculation College, Xi'an 710061, China);Three dimension reconstructions for CT pictures of log[J];International Electronic Elements;2008-09
2 ZHANG Jing1,2,GUO Mao-zu 1,LIU Qun 2(1.College of Computer Science & Technology,Harbin Institute of Technology,Harbin 150001,China;2.College of Computer Science & Technology,Harbin Engineering University,Harbin 150001,China);Image registration based on support vector machine and competition learning[J];Journal of Harbin Institute of Technology;2007-07
【Citations】
Chinese Journal Full-text Database 4 Hits
1 LI Jiang\|yun, YANG Xun\|nian, WANG Guo\|zhao (Institute of Computer Graphics and Image Processing, Zhejiang University, Hangzhou 310027, China);Local algorithm for segmented image interpolation.[J];Journal of Zhejiang University(Sciences Edition);2002-01
2 JIA Chun Guang\ TAN Ou\ DUAN Hui Long\ LU Wei Xue (Biomedical Engineering Institute, Zhejiang University, Hangzhou\ 310027);MEDICAL IMAGE REGISTRATION BASED ON DEFORMABLE CONTOUR[J];JOURAAL OF COMPUTER AIDED DESIGN & COMPUTER GRAPHICS;1999-02
3 HUANG Hai Yun 1 QI Fei Hu 1 CHEN Jian 1 YAO Zhi Hong 2 1 (Department of Computer Science & Engineering, Shanghai Jiaotong University, Shanghai 200030) 2 (Computer Center, Rui Jin Hospital, Shanghai No.2 Medical University, Shanghai 200025);A WAVELET-BASED INTERPOLATION OF MEDICAL IMAGES[J];;2002-05
4 MIAO Bin-he, DENG Yuan-mu, HUANG Fei-zeng, BAO Shang-lian,QU Gui-hong, WANG Xiao-yun ( The Institute of Heavy Ion Physics. Peking University, Beijing 100871 ; Beijing Medical Equipment Institute, Beijing 100011,China);Interpolation of 3-D images based on point matching[J];CHINESE JOURNAL OF MEDICAL PHYSICS;2000-01
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 JIANG Rui-zhi~(1a) YUE Xiu-yan~(1a,2) SHI Ting-chun~(1a,3) QIU Jian-hui~(1a) SUO Hai-rui~(1a) PENG Dong-liang~(1b) 1.a.Institute of Biomedical Engineering and Instrumentation; b.Institute of information and control,Hangzhou Dianzi University,Hangzhou 310018,China 2.Institute of adult education,North China coal medical institute,Tangshan 063011,China 3.Department of Mold and Die,Hebei Polytechnic University,Tangshan 063009,China;Overview of RP-Oriented CT Image Processing Technology[J];Computerized Tomography Theory and Applications;2008-01
2 Jin Xuebo et al;The Technology in the Study on Silk Fiber Microstructure[J];Journal of Textile Research;2004-02
3 TAO Ling,QIAN Zhi-yu,CHEN Chun-xiao ( College of Automation Engineering, Nanjing University of Aeronautics & Astronautics, Nanjing 210016, China );Volume Rendering Acceleration Technology of Medical Images Based on the Ray Casting[J];Opto-Electronic Engineering;2008-01
4 Wang Wei-ping 1, Hu Yong-jie 2, Xu Yuan-yuan 3(1.College of Information Engineering, Nanchang University, Jiangxi Nanchang 330031;2.ZTE Corporation Shanghai Division, Shanghai 200000;3.Henan Provincial Atmospheric Observation Technology Center, Henan Zhengzhou 450003);A Interactive Segmentation of Medical Image Series[J];Electronics Quality;2009-11
5 LIU Chang_Zheng 1,ZHOU Da_hai 2 (1.Automation College, Harbin Engineering University, Harbin 150001, China;2.College of Computer and Science, Harbin Engineering University, Harbin 150001, China);Automatic Processing of SPECT Image During Orientation of γ-Knife[J];Journal of Harbin Engineering University;2002-01
6 LI Jiangyun(Institute of Computer Graphics and Image Processing, Zhejiang University, Hangzhou 310027, China);Centroid-based approach to multiscale representation of binary images[J];Journal of Zhejiang University(Sciences Edition);2003-03
7 LI Jiang-yun(Institute of Computer Graphics and Image Processing,Zhejiang University,Hangzhou 310027,China);Centroid-based approach to multiscale representation of greyscale images.[J];Journal of Zhejiang University(Sciences Edition);2004-06
8 WU Guo-hua,YANG Shu-zhen,HE Zhen-hua(Institute of Computer Graphics and Image processing,Hangzhou Dianzi University,Hangzhou 310018,China);Medical image interpolation based on mathematical-morphology[J];Mechanical & Electrical Engineering Magazine;2008-03
9 ZHOU Ze-Ming 1, WANG Hong-Yuan 1, YOU Jian-Jie 1, Pheng Ann Heng 2, and XIA De-Shen 1 1(Department of Computer Science and Engineering, Nanjing University of Science and Technology, Nanjing 210094) 2(Department of Computer Science and Engineering, Chinese University of Hong Kong, Satin, Hong Kong);Left Ventricle MRI Segmentation Based on an Improved Fast Snake Model[J];Journal of Computer Research and Development;2004-01
10 Zhou Zeming 1 You Jianjie 1 Wang Pingan 2 Xia Deshen 11 (Department of Computer,Nanjing University of Science and Technology,Nanjing210094) 2 (Department of Computer Science and Engineering,CUHK,Hongkong);An Improved Snake Model and Left Ventricle MRI Segmentation[J];Computer Engineering and Applications;2003-23
【Co-references】
Chinese Journal Full-text Database 10 Hits
1 CUI Yan mei, NI Guo qiang, ZHONG Yan li, WANG Yi, NIU Yong sheng (Department of Optical Engineering, Beijing Institute of Technology, Beijing100081);Analysis and Evaluation of the Effect of Image Fusion Using Statistics Parameters[J];JOURNAL OF BEIJING INSTITUTE OF TECHNOLOGY;2000-01
2 GAO Yan, TANG Xiaoying, ZHANG Junli, SUN Ping. Dept. EE of Beijing Institute of Technology, Beijing 100081;A Study on CT Image 3-D Reconstruction Algorithm Based on Method of Space Sequence of Objects[J];Beijing Biomedical Engineering;2003-03
3 ZENG Zheng1,DONG Fang-hua1,CHEN Xiao2,ZHOU Hong2,ZHOU Jian-zhong1 (1. College of Hydroelectricity & Digital Engineering, HUST, Wuhan 430074, China; 2. The Quartermaster Research Institute of the General Logistics Department of CPLA, Beijing 100088,China);Three Dimensions Reconstruction of CT Image by MATLAB[J];Computerized Tomography Theory and Applications;2004-02
4 XU Yu qing ZHANG Guo jin GAO Pan (First Engineers Scientific Research Institute Department Genercd Ordnance, Chinese PLA, Wuxi Jiangsu 214035, China );Land-mine detection with impulse radar[J];Chinese Journal of Radio Science;2001-04
5 Tian Ya1 Rao Nini1 Pu Lixin2 (1.College of Life Science and Technology , UEST of China Chengdu 610054; 2.Chengdu Gold Disk UEST of China Multimedia Technology Co., Ltd Chengdu 610054);Trends of Domestic Medical Image Processing[J];Journal of University of Electronic Science and Technology of China;2002-05
6 YUAN\ Ye 1,2 ,\ OU\ Zong-ying 2 ( 1.Dept. of Autom., Dalian Univ. of Technol., Dalian 116024, China; 2.CAD & CG Lab., School of Mech. Eng., Dalian Univ. of Technol., Dalian 116024, China );Method of edge detection based on wavelet transform and fuzzy algorithm[J];Journal of Dalian University of Technology;2002-04
7 Gao Haojun, Du Yuren (Yangzhou University, Yangzhou 225009, China);The Application of Median Filtering on Image Processing[J];Electronic Engineer;2004-08
8 ZHANG Yaming, WANG Zongyan (Dept. of Mechanical Engineering, North China Institute of Technology, Taiyuan 030051, China);Research on 3D Reconstruction from ICT Data[J];Journal of North China Institute of Technology;2003-04
9 WANG Pei-mao (Jiangsu Polytechnic University,the Department of Computer Science and Technology,Changzhou Jiangsu 213016,China);Comparative Analysis Between Discrete Cosine Transform and Wavelet Transform[J];Journal of Hebei Institute of Technology;2005-03
10 TU Xiao bin, JIANG Xian gang, LIU Er gen, SHENG Mei bo (School of Natural Science, East China Jiaotong University, Nanchang Jiangxi, 330013 China);Rebuilding Vasal 3D Model by Parallel Section Images[J];Journal of East China Jiaotong University;2002-04
【Secondary Citations】
Chinese Journal Full-text Database 1 Hits
1 LI Yan, TAN Ou, DUAN Hui long (College of Biomedical Engineering and Instrument Science Zhejiang University, Hangzhou 310027);Review:Visualization of Three Dimensional Medical Images[J];Journal of Image and Graphics;2001-02
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved