Title :
Volumetric visualization using stereo images
Author :
Lee, Sungjae ; Lee, Junyoung ; Yoon, Seongwon ; Cho, Yeongbin ; Lee, Myongho
Author_Institution :
Dept. of Electr. & Electron. Eng., Yonsei Univ., Seoul, South Korea
Abstract :
This paper presents the method of 3D reconstruction of the depth information from endoscopic stereo scopic images. After camera modeling to find camera parameters, the authors performed feature-point based stereo matching to find depth information. Acquired depth information is 3D reconstructed using the NURBS (nonuniform rational B-spline) algorithm. The final result image is helpful for the understanding of depth information visually
Keywords :
image reconstruction; splines (mathematics); stereo image processing; virtual reality; visual perception; 3D depth information reconstruction; camera modeling; camera parameters; depth information understanding; feature-point based stereo matching; nonuniform rational B-spline algorithm; stereo images; volumetric visualization; Biomedical imaging; Cameras; Endoscopes; Eyes; Image reconstruction; Spline; Stereo image processing; Surface reconstruction; Virtual reality; Visualization;
Conference_Titel :
Industrial Electronics, 2001. Proceedings. ISIE 2001. IEEE International Symposium on
Conference_Location :
Pusan
Print_ISBN :
0-7803-7090-2
DOI :
10.1109/ISIE.2001.931799
