Tesseract Open Source OCR Engine
Tesseract is a free optical character recognition engine originally developed at Hewlett-Packard and currently developed by Google. It is a raw OCR engine - it has no document layout analysis, no output formatting, and no graphical user interface. It only processes a TIFF or BMP image of a single column and creates text from it. It can detect fixed pitch vs proportional text. The engine was in the top 3 in terms of character accuracy in 1995. The source code will read a binary, grey or color image and output text.
Tesseract can process English, French, Italian, German, Spanish, Brazilian, Portuguese and Dutch and can be trained to work in other languages as well.
- Developed at Publishing
- Sources inherited from project openSUSE:Factory
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2
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osc -A https://api.opensuse.org checkout openSUSE:Factory:RISCV/tesseract-ocr && cd $_ - Create Badge
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Source Files
| Filename | Size | Changed |
|---|---|---|
| baselibs.conf | 0000000014 14 Bytes | |
| tesseract-5.4.0.tar.gz | 0001900009 1.81 MB | |
| tesseract-ocr.changes | 0000017020 16.6 KB | |
| tesseract-ocr.spec | 0000003868 3.78 KB |
Latest Revision
Ana Guerrero (anag+factory)
accepted
request 1179190
from
Martin Pluskal (pluskalm)
(revision 17)
- Update to version 5.4.0: * Build fixes, code refactoring and other smaller changes. * Fix grey result of indexed PNG in pdfrenderer. * Rename frk -> deu_latf (ISO 639-3, ISO 15924). * Remove broken Dockerfile. * Fixes for several issues reported by Coverity Scan. * Remove unsupported OpenCL code and related API functions (#4220). * Facilitate vectorization for generic build (#4223). * Add PAGE XML renderer / export (#4214). * Support training without lstmf files. * Improve CCUtil::main_setup (fixes issue #4230 related to Coda). * Allow for text angle/gradient to be retrieved (#4070). * Fix setup of datadir on installations with Conda (issue #4230) (#4240) * Fix FP exception in Wordrec::angle_change (issue #4242) (#4243) * Small build fixes and code improvements - Disable opencl support due to boo#1213370:x
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