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» Spatial Sampling of Printed Patterns
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PR
2007
126views more  PR 2007»
13 years 4 months ago
Convex hull based skew estimation
Skew estimation and page segmentation are the two closely related processing stages for document image analysis. Skew estimation needs proper page segmentation, especially for doc...
Bo Yuan, Chew Lim Tan
JGS
2010
105views more  JGS 2010»
13 years 3 months ago
Testing for spatial association of qualitative data using symbolic dynamics
Qualitative spatial variables are important in many fields of research. However, unlike the decades-worth of research devoted to the spatial association of quantitative variables, ...
Manuel Ruiz, Fernando López, Antonio P&aacu...
TOG
2012
184views Communications» more  TOG 2012»
11 years 7 months ago
Point sampling with general noise spectrum
Point samples with different spectral noise properties (often defined using color names such as white, blue, green, and red) are important for many science and engineering discip...
Yahan Zhou, Haibin Huang, Li-Yi Wei, Rui Wang
MVA
2007
111views Computer Vision» more  MVA 2007»
13 years 6 months ago
Goniometric Imaging of Paper Gloss
Gloss is a property of paper that is used to emphasize print quality and color appearance. However, standard gloss measuring devices are not able to provide sufficiently accurate...
Tomi Kauppi, Albert Sadovnikov, Lasse Lensu, Joni-...
PR
2010
144views more  PR 2010»
13 years 3 months ago
Classifying transformation-variant attributed point patterns
This paper presents a classification approach, where a sample is represented by a set of feature vectors called an attributed point pattern. Some attributes of a point are transf...
K. E. Dungan, L. C. Potter