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FISHEYE LENSES FOR 3D MODELING: EVALUATIONS AND CONSIDERATIONS
3D modelling Accuracy Automation Bundle adjustment Calibration Fisheye Surface extraction
2017/4/5
Fisheye lenses are becoming more popular in complete image-based modelling projects of small and narrow spaces. The growing interest in fisheye lenses is confirmed by the availability of different com...
Study on Chromatic Aberrations of Two Fisheye Lenses
Registering Colour Image Parameters Geometric
2015/12/4
Chromatic aberration is observable especially with wide angle lenses. This paper presents a study on chromatic aberration of two fisheye lenses. Both tested lenses produce images with obvious colour a...
CALIBRATION OF FISHEYE LENSES FOR HEMISPHERICAL PHOTOGRAPHY
fisheye lens calibration of lens hemispherical photography solar radiation assessment of radiation
2009/11/25
Hemispherical photography represents one of the most appropriate methods of estimating averages of solar radiation over extended periods of time. This method is based upon the use of extremely wide-an...