"ओसीआर": अवतरणों में अंतर
Content deleted Content added
Luckas-bot (वार्ता | योगदान) छो robot Adding: sh:Optičko prepoznavanje znakova |
छो robot Modifying: it:Riconoscimento ottico dei caratteri; अंगराग परिवर्तन |
||
पंक्ति 8:
OCR and ICR technology are analytical artificial intelligence systems that consider only sequences of characters rather than whole words or phrases and do not cross-validate data during the recognition process. Based on the analyses of sequential lines and curves, OCR and ICR make 'best guesses' at characters using database look-up tables to closely associate or match the strings of characters that form words. For these systems to effectively recognize hand printed or machine printed forms, words must be separated into individual characters. That is why most typical administrative forms require people to either hand print into neatly spaced boxes or use combs (tick marks) at the bottom of input lines to force spaces between letters entered on a form. Without the use of combs or boxes, conventional technologies reject fields if people do not follow the structure when filling out forms, resulting in significant administrative overhead and costs to forms processing organizations.
== इन्हें भी देखें ==
* [[टेसरैक्ट]] (Tesseract)
* [[रास्टर से वेक्टर]]
* [[संस्कृत ओसीआर]]
== बाहरी कड़ियाँ ==
* [http://www.sanskritreader.de/ संस्कृत ओसीआर] - इस ओसीआर का इंटरफेस जर्मन में है। यह देवनागरी की ८०-९०% शुद्धता के साथ पहचान करता है। इसका आउटपुट रोमन में आताहै जिसको [http://technical-hindi.googlegroups.com/web/SanskritOCR-Roman+to+Unicode-Devanagari+Converter03.html?hl=hi&gda=iZfjB2oAAACiAhJpruFZt_qK1gzT-gU6SIIEfR6FmbWUucKZ-u9NqycSJSfubQNtclQuqwMoJdS8eJ5Wc4Y1Ohbcz8jamr159lksqlRR2QoTDINwAcYuNISZ9gK5A1iBZJn3T0O94aT97daDQaep90o7AOpSKHW0 देवनागरी में बदलने का प्रोग्राम] उपलब्ध है।
* [http://www.ildc.gov.in/GIST/htm/ocr_spell.htm तमिल ओसीआर]
* [http://www.icdar2007.org ICDAR'07], [http://www.icdar2009.org ICDAR'09], a comprehensive conference on all aspects of document recognition
* [http://groundstate.ca/ocr Linux OCR: A review of free optical character recognition software]
पंक्ति 21:
* [http://www.unicode.org/charts/PDF/U2440.pdf Unicode OCR - Hex Range: 2440-245F] Optical Character Recognition in Unicode
* [http://www.mail-archive.com/accessindia@accessindia.org.in/msg17879.html White Paper: OCR Softwares for Indian languages]
* [http://www.sciencedirect.com/science?_ob=ArticleURL&_udi=B6V14-4C5HPCX-4&_user=8570523&_rdoc=1&_fmt=&_orig=search&_sort=d&_docanchor=&view=c&_rerunOrigin=google&_acct=C000107336&_version=1&_urlVersion=0&_userid=8570523&md5=d663e72401a9ccea790f11955510312e Indian script character recognition: a survey]
* [http://www.nepalinux.org/downloads/image_processing/Towards_Building_A_Nepali_OCR_general_report.pdf Final Report on Nepali Optical Character Recognition NepaliOCR]
* [http://www.iitk.ac.in/ime/veena/PAPERS/inte.pdf Integrating Knowledge Sources in Devanagari Text Recognition System] Veena Bansal and R. M. K. Sinha
* [http://www.kanungo.com/workshop/abstracts/nabar.html A Survey of Indian Script OCR Systems]
* [http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.58.2261&rep=rep1&type=pdf Text - Image Separation in Devanagari Documents]
* [http://hacking-tesseract.blogspot.com/ Tesseract-Indic-OCR] (ब्लॉग)
{{हिन्दी कम्प्यूटिंग}}▼
[[श्रेणी:संगणक]]
[[श्रेणी:कृत्रिम बुद्धि]]
▲{{हिन्दी कम्प्यूटिंग}}
[[ar:تعرف ضوئي على المحارف]]
Line 55 ⟶ 54:
[[id:Rekognisi karakter optik]]
[[is:Ljóslestur]]
[[it:Riconoscimento ottico dei caratteri]]
[[ja:光学文字認識]]
[[ko:광학 문자 인식]]
| |||