Calibration method by image registration with synthetic image of 3D model
IEICE Transactions on Information and Systems Volume E86-D Issue 5
Page 981-985
published_at 2003
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| File | |
| Title ( eng ) |
Calibration method by image registration with synthetic image of 3D model
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| Creator |
Yamamoto Masanobu
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| Source Title |
IEICE Transactions on Information and Systems
|
| Volume | E86-D |
| Issue | 5 |
| Start Page | 981 |
| End Page | 985 |
| Abstract |
We propose a method for camera calibration based on image registration. This method registers two images; one is a real image captured by a camera with a calibration object with known shape and texture, and the other is a synthetic image containing the object. The proposed method estimates the parameters of the rotation and translation of the object by using the depth imformation of the synthetic image. The Gauss-Newton method is used to minimize the residuals of intensities of the two images. The proposed method does not depend on initial values of the minimization, and is applicable to images with much noise. Experimental results using real images demonstrate the robustness against initial state and noise on the image.
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| Keywords |
camera calibration
image registration
Gauss-Newton method
Tsai's method
z buffer
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| NDC |
Electrical engineering [ 540 ]
|
| Language |
eng
|
| Resource Type | journal article |
| Publisher |
IEICE
|
| Date of Issued | 2003 |
| Rights |
Copyright (c) 2003 IEICE Permission No. 07R130128
|
| Publish Type | Version of Record |
| Access Rights | open access |
| Source Identifier |
[NCID] AA10826272
[ISSN] 0916-8532
[URI] http://search.ieice.org/
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