A 3D reconstruction algorithm based on 3D deformable atlas

被引：0

作者：

Zhu, Y ^{[1
]}

Belkasim, S ^{[1
]}

机构：

[1] Georgia State Univ, Dept Comp Sci, Atlanta, GA 30303 USA

来源：

THIRD INTERNATIONAL CONFERENCE ON INFORMATION TECHNOLOGY AND APPLICATIONS, VOL 1, PROCEEDINGS | 2005年

关键词：

D O I：

暂无

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

Reconstructing 3D models from 2D images is an important problem in visualization, particularly in medical and biological visualization. We present a new algorithm for 3D model reconstruction from 2D-images. In our approach, a 3D atlas is deformed to fit the feature data set in the target images. Compared with existing 3D reconstruction techniques, our approach is more efficient and easier to control. The resultant model has good inherent connectivity and smoothness. The resolution of the final model is determined by the resolution of reference model rather than the dataset. The model generates highly detailed view with a limited number of images. This algorithm has been successfully applied to medical simulation.

引用

页码：607 / 612

页数：6

共 22 条

[1]

BEYLOT P, 1996, COMPUT GRAPH FORUM, V15, P33

[2]

BIOSSONNAT J, 1992, 3 DIMENSIONAL RECONS

[3] SIMPLE CONSTRAINED DEFORMATIONS FOR GEOMETRIC MODELING AND INTERACTIVE DESIGN [J].

BORREL, P ;

RAPPOPORT, A .

ACM TRANSACTIONS ON GRAPHICS, 1994, 13 (02) :137-155

[4] Three-dimensional computerised atlas of the rat brain stem precerebellar system: approaches for mapping, visualization, and comparison of spatial distribution data [J].

Brevik, A ;

Leergaard, TB ;

Svanevik, M ;

Bjaalie, JG .

ANATOMY AND EMBRYOLOGY, 2001, 204 (04) :319-332

[5]

BRONIELSEN M, 1996, COMPUT GRAPH FORUM, V15, P57, DOI DOI 10.1111/1467-8659.1530057

[6] COMPUTER-AIDED SIMULATION FOR BONE SURGERY [J].

CAPONETTI, L ;

FANELLI, AM .

IEEE COMPUTER GRAPHICS AND APPLICATIONS, 1993, 13 (06) :86-92

[7] Knee surgery assistance: Patient model construction, motion simulation, and biomechanical visualization [J].

Chen, JX ;

Wechsler, H ;

Pullen, JM ;

Zhu, Y ;

MacMahon, EB .

IEEE TRANSACTIONS ON BIOMEDICAL ENGINEERING, 2001, 48 (09) :1042-1052

[8]

DELINGETTE H, 1998, P IEEE INT WORKSH MO

[9]

Fadda M, 1997, LECT NOTES COMPUT SC, V1205, P619

[10]

Geiger B., 1993, THESIS INRIA FRANCE

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