TY - JOUR
T1 - “Orthographic Projective Grid Space for Generating Arbitrary View Images from Multiple View Images”
AU - Iso, Daisuke
AU - Saito, Hideo
PY - 2005/1
Y1 - 2005/1
N2 - In this paper, we propose “Orthographic Projective Grid Space (OPGS)” defined by two orthographic uncalibrated cameras. We also describe the methods to reconstruct the object in the space and generate the arbitrary view images without camera calibration. The coordinate system of OPGS is more similar to the one of Euclid space than the coordinate system of Projective Grid Space, in which the shape of the objects can be reconstructed without camera calibration. We use Silhouette Intersection method with octree data structure to make the reconstruction time faster. Additionally, we also describe the experiments and the evaluations about the space for demonstrating the effectiveness of the proposed OPGS. We can reconstruct the object as polygon model in the space and it looks like the models in Euclid space.
AB - In this paper, we propose “Orthographic Projective Grid Space (OPGS)” defined by two orthographic uncalibrated cameras. We also describe the methods to reconstruct the object in the space and generate the arbitrary view images without camera calibration. The coordinate system of OPGS is more similar to the one of Euclid space than the coordinate system of Projective Grid Space, in which the shape of the objects can be reconstructed without camera calibration. We use Silhouette Intersection method with octree data structure to make the reconstruction time faster. Additionally, we also describe the experiments and the evaluations about the space for demonstrating the effectiveness of the proposed OPGS. We can reconstruct the object as polygon model in the space and it looks like the models in Euclid space.
KW - Camera Calibration
KW - Multiple View Images
KW - Octree
KW - Projective Grid Space
KW - Silhouette Intersection
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U2 - 10.11371/iieej.34.512
DO - 10.11371/iieej.34.512
M3 - Article
AN - SCOPUS:85024722434
VL - 34
SP - 512
EP - 521
JO - Journal of the Institute of Image Electronics Engineers of Japan
JF - Journal of the Institute of Image Electronics Engineers of Japan
SN - 0285-9831
IS - 5
ER -