Print Email Facebook Twitter Local smoothing edge preserving filters Title Local smoothing edge preserving filters Author Al-sawaf, F. (TU Delft Structural Integrity & Composites) Groves, R.M. (TU Delft Structural Integrity & Composites) Date 2017 Abstract Mathematical research breakthroughs, in the domain of image processing filters, were recently accomplished by combining non-local means smoothing operations with polynomial regression techniques. We show how inherently noisy speckle interferograms can benefit from these methods, which have been shown to achieve near-optimal noise removal, while maximally preserving edge information corresponding to phase jump locations in optically captured phase fields. To reference this document use: http://resolver.tudelft.nl/uuid:ecc2a78e-675d-4af3-8f67-840a27d2063d Event Face2Phase conference, 2017-10-09 → 2017-10-11, Delft, Netherlands Part of collection Institutional Repository Document type abstract Rights © 2017 F. Al-sawaf, R.M. Groves Files PDF Sawaf_and_Groves_Face2Pha ... e_2017.pdf 300.84 KB Close viewer /islandora/object/uuid:ecc2a78e-675d-4af3-8f67-840a27d2063d/datastream/OBJ/view