2012
DOI: 10.3390/e14112324
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On Using Entropy for Enhancing Handwriting Preprocessing

Abstract: Abstract:Handwriting is an important modality for Human-Computer Interaction. For medical professionals, handwriting is (still) the preferred natural method of documentation. Handwriting recognition has long been a primary research area in Computer Science. With the tremendous ubiquity of smartphones, along with the renaissance of the stylus, handwriting recognition has become a new impetus. However, recognition rates are still not 100% perfect, and researchers still are constantly improving handwriting algori… Show more

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Cited by 25 publications
(6 citation statements)
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“…This intern enhances the speed and accuracy. Preprocessing usually consists of steps like binarisation, normalisation, smoothing and de-noising (Holzinger et al, 2012). Feature extraction is the process of finding a set of parameters that precisely and uniquely define the shape of the character.…”
Section: Related Workmentioning
confidence: 99%
“…This intern enhances the speed and accuracy. Preprocessing usually consists of steps like binarisation, normalisation, smoothing and de-noising (Holzinger et al, 2012). Feature extraction is the process of finding a set of parameters that precisely and uniquely define the shape of the character.…”
Section: Related Workmentioning
confidence: 99%
“…[46], [51], [52], [53], [54]. There are sheer endless possibilities of applications to solve various problems in different areas; here only a few recent examples [55], [56], [57], [58], [59], [60]. A tool to test methods, aiming at finding the most appropriate solution for a specific problem can be found here [61].…”
Section: Knowledge Discovery In a Nutshellmentioning
confidence: 99%
“…In comparison with traditional handwriting [8], stylus writing is difficult because of the limitations of stylus pens and their support systems [9]. Some studies have examined the usability of a stylus with small devices to overcome limitations such as limited space [10,11].…”
Section: Introductionmentioning
confidence: 99%