The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. ex. Some numerals are expressed as "XNUMX".
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The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. Copyrights notice
A reconstrução totalmente automática de modelos 3D a partir de imagens é conhecida por ser um problema difícil. Para muitas aplicações, uma quantidade limitada de assistência humana é permitida e pode reduzir bastante a complexidade do problema de reconstrução 3D. Neste artigo, apresentamos um método fácil de usar para alinhar um modelo CAD 3D parametrizado a imagens obtidas de diferentes visualizações. Os parâmetros de forma do modelo CAD 3D podem ser recuperados com precisão. Nosso trabalho é composto de duas partes. Na primeira parte, desenvolvemos uma ferramenta interativa que permite ao usuário associar as feições do modelo CAD às feições das imagens 2D. Esta ferramenta interativa foi projetada para alcançar eficiência e precisão. Na segunda parte, informações 3D extraídas de diferentes visualizações estéreo são integradas usando uma técnica de otimização para obter parâmetros de forma precisos. Alguns resultados experimentais demonstraram demonstrar a precisão e a utilidade do modelo CAD recuperado.
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Chu-Song CHEN, Kuan-Chung HUNG, Yi-Ping HUNG, Lin-Lin CHEN, Chiou-Shann FUH, "Semi-Automatic Tool for Aligning a Parameterized CAD Model to Stereo Image Pairs" in IEICE TRANSACTIONS on Information,
vol. E82-D, no. 12, pp. 1582-1588, December 1999, doi: .
Abstract: Fully automatic reconstruction of 3D models from images is well-known to be a difficult problem. For many applications, a limited amount of human assistance is allowed and can greatly reduce the complexity of the 3D reconstruction problem. In this paper, we present an easy-to-use method for aligning a parameterized 3D CAD model to images taken from different views. The shape parameters of the 3D CAD model can be recovered accurately. Our work is composed of two parts. In the first part, we developed an interactive tool which allows the user to associate the features in the CAD model to the features in the 2D images. This interactive tool is designed to achieve efficiency and accuracy. In the second part, 3D information extracted from different stereo views are integrated together by using an optimization technique to obtain accurate shape parameters. Some experimental results have been shown to demonstrate the accuracy and usefulness of the recovered CAD model.
URL: https://global.ieice.org/en_transactions/information/10.1587/e82-d_12_1582/_p
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@ARTICLE{e82-d_12_1582,
author={Chu-Song CHEN, Kuan-Chung HUNG, Yi-Ping HUNG, Lin-Lin CHEN, Chiou-Shann FUH, },
journal={IEICE TRANSACTIONS on Information},
title={Semi-Automatic Tool for Aligning a Parameterized CAD Model to Stereo Image Pairs},
year={1999},
volume={E82-D},
number={12},
pages={1582-1588},
abstract={Fully automatic reconstruction of 3D models from images is well-known to be a difficult problem. For many applications, a limited amount of human assistance is allowed and can greatly reduce the complexity of the 3D reconstruction problem. In this paper, we present an easy-to-use method for aligning a parameterized 3D CAD model to images taken from different views. The shape parameters of the 3D CAD model can be recovered accurately. Our work is composed of two parts. In the first part, we developed an interactive tool which allows the user to associate the features in the CAD model to the features in the 2D images. This interactive tool is designed to achieve efficiency and accuracy. In the second part, 3D information extracted from different stereo views are integrated together by using an optimization technique to obtain accurate shape parameters. Some experimental results have been shown to demonstrate the accuracy and usefulness of the recovered CAD model.},
keywords={},
doi={},
ISSN={},
month={December},}
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TY - JOUR
TI - Semi-Automatic Tool for Aligning a Parameterized CAD Model to Stereo Image Pairs
T2 - IEICE TRANSACTIONS on Information
SP - 1582
EP - 1588
AU - Chu-Song CHEN
AU - Kuan-Chung HUNG
AU - Yi-Ping HUNG
AU - Lin-Lin CHEN
AU - Chiou-Shann FUH
PY - 1999
DO -
JO - IEICE TRANSACTIONS on Information
SN -
VL - E82-D
IS - 12
JA - IEICE TRANSACTIONS on Information
Y1 - December 1999
AB - Fully automatic reconstruction of 3D models from images is well-known to be a difficult problem. For many applications, a limited amount of human assistance is allowed and can greatly reduce the complexity of the 3D reconstruction problem. In this paper, we present an easy-to-use method for aligning a parameterized 3D CAD model to images taken from different views. The shape parameters of the 3D CAD model can be recovered accurately. Our work is composed of two parts. In the first part, we developed an interactive tool which allows the user to associate the features in the CAD model to the features in the 2D images. This interactive tool is designed to achieve efficiency and accuracy. In the second part, 3D information extracted from different stereo views are integrated together by using an optimization technique to obtain accurate shape parameters. Some experimental results have been shown to demonstrate the accuracy and usefulness of the recovered CAD model.
ER -