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CRITICAL ASSESSMENT OF CORRECTION METHODS FOR FISHEYE LENS DISTORTION
Fisheye Lens Distortion Camera Calibration,Critical Assessment
2016/7/4
A fisheye lens is widely used to create a wide panoramic or hemispherical image. It is an ultra wide-angle lens that produces strong visual distortion. The distortion modeling and estimation of the fi...
AN OBJECT SPACE TECHNIQUE INDEPENDENT OF LENS DISTORTION FOR FORENSIC VIDEOGRAMMETRY
Calibration Applications Information Extraction Performance Analysis
2015/1/6
Video recording is widely used to capture images in locations prone to criminal activity, for example banking institutions. A vital piece of forensic evidence can often be the height determination of ...
Method for Measuring Lens Distortion by Using Pinhole Lens
Metrology Vision Camera Calibration Correlation Distortion Pinhole
2014/7/30
In photogrammetric applications, the measurements are conducted on images given by optical imaging systems (cameras). In order to ensure the demanded accuracy, those cameras have to be well calibrated...