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3D Reconstruction by Affine Camera Compensation
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- KINOSHITA Keisuke
- ATR Human Information Processing Research Labs.
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- ZHANG Zhengyou
- ATR Human Information Processing Research Labs.
Bibliographic Information
- Other Title
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- アフィンカメラ補正による三次元位置の線形推定法
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Description
This paper proposes a simple and robust method that estimates 3D position of the points from multiple cameras. Affine camera model is used instead of conventional perspective camera model. First we show that, using multiple cameras, the 3D position is estimated from the image coordinates by linear operation. Then, we assume that Affine cameras are virtually placed in the 3D space. The image coordinates of the real cameras are modified to coincide with those of the virtual Affine cameras. 3D positions of the points are linearly estimated from this modified image coordinates.
Journal
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- IPSJ SIG Notes. CVIM
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IPSJ SIG Notes. CVIM 106 43-50, 1997-07-24
Information Processing Society of Japan (IPSJ)
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Details 詳細情報について
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- CRID
- 1571698602056705408
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- NII Article ID
- 110002674269
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- NII Book ID
- AA11131797
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- ISSN
- 09196072
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- Text Lang
- ja
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- Data Source
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- CiNii Articles
