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Simultaneous photometric invariance and shape recovery

Huynh, Cong; Robles-Kelly, Antonio


In this paper, we identify the constraints under which the generally ill-posed problem of simultaneous recovery of surface shape and its photometric invariants can be rendered tractable. We examine the cases where a single or more images are acquired using different lighting directions with known illuminant power. Given these conditions, we state the constraints upon which the recovery of the surface geometry and its photometric parameters can be estimated. With these constraints, we then show...[Show more]

CollectionsANU Research Publications
Date published: 2009
Type: Conference paper
Source: Proceedings of IEEE International Conference on Computer Vision (ICCV 2009)
DOI: 10.1109/ICCV.2009.5459393


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