Improvement of Accuracy of 3D Structure Reconstruction from Interlaced Video Sequence

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First International Conference on the Digital Society (ICDS'07)

Guadeloupe, French Caribbean

January 02-January 06

ISBN: 0-7695-2760-4

	ASCII Text	x
	Ichiro Yuyama, Yuta Takano, Masami Sobata, Yoko Seki, Hiroshi Hasegawa, Yu Watanabe, "Improvement of Accuracy of 3D Structure Reconstruction from Interlaced Video Sequence," International Conference on the Digital Society, pp. 26, First International Conference on the Digital Society (ICDS'07), 2007.

	BibTex	x
	@article{ 10.1109/ICDS.2007.23, author = {Ichiro Yuyama and Yuta Takano and Masami Sobata and Yoko Seki and Hiroshi Hasegawa and Yu Watanabe}, title = {Improvement of Accuracy of 3D Structure Reconstruction from Interlaced Video Sequence}, journal ={International Conference on the Digital Society}, volume = {0}, year = {2007}, isbn = {0-7695-2760-4}, pages = {26}, doi = {http://doi.ieeecomputersociety.org/10.1109/ICDS.2007.23}, publisher = {IEEE Computer Society}, address = {Los Alamitos, CA, USA}, }

	RefWorks Procite/RefMan/Endnote	x
	TY - CONF JO - International Conference on the Digital Society TI - Improvement of Accuracy of 3D Structure Reconstruction from Interlaced Video Sequence SN - 0-7695-2760-4 SP EP A1 - Ichiro Yuyama, A1 - Yuta Takano, A1 - Masami Sobata, A1 - Yoko Seki, A1 - Hiroshi Hasegawa, A1 - Yu Watanabe, PY - 2007 KW - 3D Structure Reconstruction KW - Interlace Deterioration KW - Vanishing Points VL - 0 JA - International Conference on the Digital Society ER -

Ichiro Yuyama, Utsunomiya University, Japan

Yuta Takano, Utsunomiya University, Japan

Masami Sobata, Utsunomiya University, Japan

Yoko Seki, Utsunomiya University, Japan

Hiroshi Hasegawa, Utsunomiya University, Japan

Yu Watanabe, Utsunomiya University, Japan

DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/ICDS.2007.23

This Paper investigates a 3D reconstruction of the building by detecting the vanishing points from the interlaced video sequence. It is theoretically possible to reconstruct a 3D model of the building from a single picture. However, the accuracy of reconstruction is not enough with a single picture because of the deterioration of the picture, such as noise or dim etc. Increasing the number of pictures, accuracy of the reconstructed model will become higher. It is also possible to apply this method to video sequences. There are deteriorations caused by interlace scanning in addition to noise in each video image. Our preliminary results show that from information of the many pictures, this method can reconstruct precise 3D structure. The addition average values that are obtained from the 50 pictures or more have been settled within 2% of the actual value.

Index Terms:

3D Structure Reconstruction, Interlace Deterioration, Vanishing Points

Citation:

Ichiro Yuyama, Yuta Takano, Masami Sobata, Yoko Seki, Hiroshi Hasegawa, Yu Watanabe, "Improvement of Accuracy of 3D Structure Reconstruction from Interlaced Video Sequence," icds, pp.26, First International Conference on the Digital Society (ICDS'07), 2007

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