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This paper presents a new algorithm for reducing the minimal surface bias associated with volumetric graph cuts for 3D reconstruction from multiple calibrated images. The algorithm is based on an iterative graph-cut over narrow bands combined with an accurate surface normal estimation. At each iteration, we first optimize the normal to each surface patch in order to obtain a precise value for the photometric consistency measure. This helps in preserving narrow protrusions with high curvaturedoi:10.5244/c.22.15 dblp:conf/bmvc/LadikosBN08 fatcat:jwdmaa75xndorpgd672qgwnl2i