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ICIAR
2004
Springer

Inspecting Colour Tonality on Textured Surfaces

10 years 5 months ago
Inspecting Colour Tonality on Textured Surfaces
We present a multidimensional histogram method to inspect tonality on colour textured surfaces, e.g. ceramic tiles. Comparison in the noise dominated chromatic channels is error prone. We perform vectorordered colour smoothing and generate a PCA-based reconstruction of a query tile based on a reference tile eigenspace. Histograms of local feature vectors are then compared for tonality defect detection. The proposed method is compared and evaluated on a data set with groundtruth.
Xianghua Xie, Majid Mirmehdi, Barry T. Thomas
Added 01 Jul 2010
Updated 01 Jul 2010
Type Conference
Year 2004
Where ICIAR
Authors Xianghua Xie, Majid Mirmehdi, Barry T. Thomas
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