Difference between revisions of "Talk:Improving picture quality"
(New page: ==Other tips for translating text characters== Using negative function on editor, may help us for translating some text characters. Also, OCR (optical character recognition) https://misc....) |
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==Other tips for translating text characters== | ==Other tips for translating text characters== | ||
| − | Using negative function on editor, may help us for translating some text characters. Also, OCR (optical character recognition) https://misc.iupr.org/docs/doku.php?id=pub:hocr:ocr-html-microformat | + | Using negative function on editor: ''GIMP>Filters>Colors>Invert value'' |
| + | , may help us for translating some text characters. Also, OCR (optical character recognition) https://misc.iupr.org/docs/doku.php?id=pub:hocr:ocr-html-microformat | ||
http://dkc.jhu.edu/gamera/papers/droettboom_broken_characters.pdf | http://dkc.jhu.edu/gamera/papers/droettboom_broken_characters.pdf | ||
may be used on scan but there is some open-sources tools and librairies who allow us to use it on picture. | may be used on scan but there is some open-sources tools and librairies who allow us to use it on picture. | ||
Revision as of 09:16, 1 April 2007
Other tips for translating text characters
Using negative function on editor: GIMP>Filters>Colors>Invert value , may help us for translating some text characters. Also, OCR (optical character recognition) https://misc.iupr.org/docs/doku.php?id=pub:hocr:ocr-html-microformat http://dkc.jhu.edu/gamera/papers/droettboom_broken_characters.pdf may be used on scan but there is some open-sources tools and librairies who allow us to use it on picture. http://www.geocities.com/claraocr/ http://jocr.sourceforge.net/ http://lem.eui.upm.es/ocre.html http://code.google.com/p/tesseract-ocr/ http://code.google.com/p/ocropus/ http://sourceforge.net/projects/gamera/
