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Andrea Gasparetto

2 accepted papers

2017

Parameter-Free Lens Distortion Calibration of Central Cameras

ICCV 2017poster

At the core of many Computer Vision applications stands the need to define a mathematical model describing the imaging process. To this end, the pinhole model with radial distortion is probably the most commonly used, as it balances low complexity with a precision that is sufficient for most applica…

Cited by 20PDFScholar
2015

A Statistical Model of Riemannian Metric Variation for Deformable Shape Analysis

CVPR 2015poster

The analysis of deformable 3D shape is often cast in terms of the shape's intrinsic geometry due to its invariance to a wide range of non-rigid deformations. However, object's plasticity in non-rigid transformation often results in transformations that are not completely isometric in the surface's…

Cited by 26SourcePDFScholar