Texture-based Surface Segmentation Using Second-order Statistics of Illumination Series
| dc.contributor.author | Lindner, Christoph | |
| dc.contributor.author | Schäffler, Fabian | |
| dc.contributor.author | Puente León, Fernando | |
| dc.contributor.editor | Koschke, Rainer | |
| dc.contributor.editor | Herzog, Otthein | |
| dc.contributor.editor | Rödiger, Karl-Heinz | |
| dc.contributor.editor | Ronthaler, Marc | |
| dc.date.accessioned | 2019-05-15T09:15:29Z | |
| dc.date.available | 2019-05-15T09:15:29Z | |
| dc.date.issued | 2007 | |
| dc.description.abstract | Many automated visual inspection applications rely on a segmentation of surfaces into meaningful regions, for instance into defective and non-defective areas. This paper presents a segmentation approach based on illumination series, by which we denote a set of images taken under variable directional illumination. We show that co-occurrence matrices calculated from the series of images enable the extraction of suitable features for a texture-based segmentation of the surface. Depending on the selected displacement vector, the co-occurrence matrices computed within a neighbor- hood contain information about spatial variations of the surface or about the average reflection properties. The method is developed on synthetic images and is then demon- strated with cutting inserts to segment areas featuring abrasion. | en |
| dc.identifier.isbn | 978-3-88579-206-1 | |
| dc.identifier.pissn | 1617-5468 | |
| dc.identifier.uri | https://dl.gi.de/handle/20.500.12116/22596 | |
| dc.language.iso | en | |
| dc.publisher | Gesellschaft für Informatik e. V. | |
| dc.relation.ispartof | Informatik 2007 – Informatik trifft Logistik – Band 1 | |
| dc.relation.ispartofseries | Lecture Notes in Informatics (LNI) - Proceedings, Volume P-109 | |
| dc.title | Texture-based Surface Segmentation Using Second-order Statistics of Illumination Series | en |
| dc.type | Text/Conference Paper | |
| gi.citation.endPage | 37 | |
| gi.citation.publisherPlace | Bonn | |
| gi.citation.startPage | 32 | |
| gi.conference.date | 24.-27. September 2007 | |
| gi.conference.location | Bremen | |
| gi.conference.sessiontitle | Regular Research Papers |
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