Block Adjustment for Generic Geometric Model using Points and Straight-lines
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作者:
Long, Tengfei
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Chinese Acad Sci, Ctr Earth Observat & Digital Earth, Beijing, Peoples R ChinaChinese Acad Sci, Ctr Earth Observat & Digital Earth, Beijing, Peoples R China
Long, Tengfei
[1
]
Jiao, Weili
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Chinese Acad Sci, Ctr Earth Observat & Digital Earth, Beijing, Peoples R ChinaChinese Acad Sci, Ctr Earth Observat & Digital Earth, Beijing, Peoples R China
Jiao, Weili
[1
]
Wang, Wei
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Chinese Acad Sci, Ctr Earth Observat & Digital Earth, Beijing, Peoples R ChinaChinese Acad Sci, Ctr Earth Observat & Digital Earth, Beijing, Peoples R China
Wang, Wei
[1
]
机构:
[1] Chinese Acad Sci, Ctr Earth Observat & Digital Earth, Beijing, Peoples R China
The characteristics of straight-lines and points were discussed first, and a geometric correction method based on straight-line features was introduced. In this paper, a block adjustment method combining points and straight-lines was deduced, and this method is not confined to a specific imaging geometric model, and can be applied to different data sources. Analysis of the applicability of the proposed block adjustment method shows that, bundle aerial triangulation and block adjustment with tied straight-lines is feasible. However, when this method is applied in stereo modeling from stereo-pair images, additional control data is needed.
机构:
Chinese Acad Sci, Grad Univ, Ctr Earth Observat & Digital Earth, Beijing, Peoples R ChinaChinese Acad Sci, Grad Univ, Ctr Earth Observat & Digital Earth, Beijing, Peoples R China
Long, Tengfei
Jiao, Weili
论文数: 0引用数: 0
h-index: 0
机构:
Chinese Acad Sci Beijing, Ctr Earth Observ & Digital Earth, Beijing, Peoples R ChinaChinese Acad Sci, Grad Univ, Ctr Earth Observat & Digital Earth, Beijing, Peoples R China
Jiao, Weili
Wang, Wei
论文数: 0引用数: 0
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机构:
Chinese Acad Sci Beijing, Ctr Earth Observ & Digital Earth, Beijing, Peoples R ChinaChinese Acad Sci, Grad Univ, Ctr Earth Observat & Digital Earth, Beijing, Peoples R China
Wang, Wei
2011 2ND INTERNATIONAL CONFERENCE ON CHALLENGES IN ENVIRONMENTAL SCIENCE AND COMPUTER ENGINEERING (CESCE 2011), VOL 11, PT A,
2011,
11
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