Estimation of skew angles for scanned documents based on piecewise covering by parallelograms

DOI10.1016/j.patcog.2005.10.030zbMath1118.68135OpenAlexW2079928213MaRDI QIDQ854208

Fu Chang, Shih-Yu Chu, Chien-Hsing Chou

Publication date: 7 December 2006

Published in: Pattern Recognition (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.patcog.2005.10.030

zbMATH Keywords

document image analysispiecewise coveringskew angleskew angle estimation

Mathematics Subject Classification ID

Pattern recognition, speech recognition (68T10)

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e-PCP: a robust skew detection method for scanned document images ⋮ On the Farey sequence and its augmentation for applications to image analysis ⋮ Using skeleton and Hough transform variant to correct skew in historical documents ⋮ Handwritten document image segmentation into text lines and words ⋮ A multi-plane approach for text segmentation of complex document images

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