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Data Files in tessdata_fast
Shreeshrii edited this page Feb 19, 2018
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We have three sets of .traineddata files for tesseract on GitHub in three separate repositories.
- https://github.com/tesseract-ocr/tessdata_fast (September 15, 2017)
- https://github.com/tesseract-ocr/tessdata_best (September 15, 2017)
- https://github.com/tesseract-ocr/tessdata (November 2016)
When using the models in the tessdata_best and tessdata_fast repositories, only the new LSTM-based OCR engine is supported. The legacy tesseract engine is NOT supported with these files, so Tesseract's oem modes '0' and '2' won't work with them.
Most users will use tessdata_fast as that is what will be shipped as part of Linux distributions.
afr : synth20170629 : [1,36,0,1Ct3,3,16Mp3,3Lfys64Lfx96Lrx96Lfx512O1c1]
amh : synth20170629
Arabic : synth20170629 : [1,48,0,1Ct3,3,16Mp3,3Lfys64Lfx96Lrx96Lfx128O1c1]
ara : synth20170629
Armenian : synth20170629 : [1,36,0,1Ct3,3,16Mp3,3Lfys64Lfx96Lrx96Lfx384O1c1]
asm : synth20170629
aze_cyrl : synth20170629
aze : synth20170629
bel : synth20170629 : [1,36,0,1Ct3,3,16Mp3,3Lfys48Lfx96Lrx96Lfx128O1c1]
Bengali : synth20170629 : [1,48,0,1Ct3,3,16Mp3,3Lfys64Lfx96Lrx96Lfx384O1c1]
ben : synth20170629
bod : synth20170629
bos : synth20170629
bre : synth20170629
bul : synth20170629 : [1,36,0,1Ct3,3,16Mp3,3Lfys48Lfx96Lrx96Lfx128O1c1]
Canadian_Aboriginal : synth20170629
cat : synth20170629 : [1,36,0,1Ct3,3,16Mp3,3Lfys48Lfx96Lrx96Lfx192O1c1]
ceb : synth20170629
ces : synth20170629 : [1,36,0,1Ct3,3,16Mp3,3Lfys64Lfx96Lrx96Lfx192O1c1]
Cherokee : synth20170629
chi_sim : synth20170629 : [1,48,0,1Ct3,3,16Mp3,3Lfys64Lfx96Lrx96Lfx512O1c1]
chi_sim_vert : synth20170629
chi_tra : synth20170629 : [1,48,0,1Ct3,3,16Mp3,3Lfys64Lfx96Lrx96Lfx512O1c1]
chi_tra_vert : synth20170629
chr : synth20170629
cos : synth20170629
cym : synth20170629
Cyrillic : synth20170629
dan : synth20170629
deu : synth20170629 : [1,36,0,1Ct3,3,16Mp3,3Lfys64Lfx96Lrx96Lfx192O1c1]
Devanagari : synth20170629
div : synth20170629
dzo : synth20170629
ell : synth20170629 : [1,36,0,1Ct3,3,16Mp3,3Lfys48Lfx96Lrx96Lfx128O1c1]
eng : synth20170629
enm : synth20170629
epo : synth20170629
est : synth20170629
Ethiopic : synth20170629
eus : synth20170629
fao : synth20170629
fas : synth20170629 : [1,36,0,1Ct3,3,16Mp3,3Lfys48Lfx96Lrx96Lfx128O1c1]
fil : synth20170629
fin : synth20170629
Fraktur : synth20170629
fra : synth20170629 : [1,36,0,1Ct3,3,16Mp3,3Lfys48Lfx96Lrx96Lfx128O1c1]
frk : synth20170629
frm : synth20170629
fry : synth20170629
Georgian : synth20170629
gla : synth20170629
gle : synth20170629
glg : synth20170629
grc : synth20170629
Greek : synth20170629
Gujarati : synth20170629
guj : synth20170629
Gurmukhi : synth20170629
Hangul : synth20170629
Hangul_vert : synth20170629
HanS : synth20170629 : [1,48,0,1Ct3,3,16Mp3,3Lfys64Lfx96Lrx96Lfx512O1c1]
HanS_vert : synth20170629
HanT : synth20170629
HanT_vert : synth20170629
hat : synth20170629
Hebrew : synth20170629 : [1,36,0,1Ct3,3,16Mp3,3Lfys48Lfx96Lrx96Lfx128O1c1]
heb : synth20170629 : [1,36,0,1Ct3,3,16Mp3,3Lfys48Lfx96Lrx96Lfx128O1c1]
hin : synth20170629
hrv : synth20170629 : [1,36,0,1Ct3,3,16Mp3,3Lfys48Lfx96Lrx96Lfx192O1c1]
hun : synth20170629 : [1,48,0,1Ct3,3,16Mp3,3Lfys64Lfx96Lrx96Lfx192O1c1]
hye : synth20170629 : [1,36,0,1Ct3,3,16Mp3,3Lfys48Lfx96Lrx96Lfx128O1c1]
iku : synth20170629
ind : synth20170629 : [1,36,0,1Ct3,3,16Mp3,3Lfys64Lfx96Lrx96Lfx128O1c1]
isl : synth20170629 : [1,36,0,1Ct3,3,16Mp3,3Lfys64Lfx96Lrx96Lfx128O1c1]
ita_old : synth20170629
ita : synth20170629
Japanese : synth20170629
Japanese_vert : synth20170629 : [1,36,0,1Ct3,3,16Mp3,3Lfys64Lfx96Lrx96Lfx512O1c1]
jav : synth20170629
jpn : synth20170629 : [1,36,0,1Ct3,3,16Mp3,3Lfys64Lfx96Lrx96Lfx384O1c1]
jpn_vert : synth20170629 : [1,48,0,1Ct3,3,16Mp3,3Lfys64Lfx96Lrx96Lfx512O1c1]
Kannada : synth20170629
kan : synth20170629 : [1,36,0,1Ct3,3,16Mp3,3Lfys64Lfx96Lrx96Lfx384O1c1]
kat_old : synth20170629
kat : synth20170629
kaz : synth20170629
Khmer : synth20170629
khm : synth20170629 : [1,48,0,1Ct3,3,16Mp3,3Lfys64Lfx96Lrx96Lfx384O1c1]
kir : synth20170629
kor : synth20170629 : [1,48,0,1Ct3,3,16Mp3,3Lfys64Lfx96Lrx96Lfx384O1c1]
kor_vert : synth20170629 : [1,36,0,1Ct3,3,16Mp3,3Lfys48Lfx96Lrx96Lfx192O1c1]
kur_ara : synth20170629
lao : synth20170629 : [1,36,0,1Ct3,3,16Mp3,3Lfys48Lfx96Lrx96Lfx128O1c1]
Lao : synth20170629
Latin : synth20170629
lat : synth20170629
lav : synth20170629 : [1,36,0,1Ct3,3,16Mp3,3Lfys64Lfx96Lrx96Lfx128O1c1]
lit : synth20170629 : [1,36,0,1Ct3,3,16Mp3,3Lfys48Lfx96Lrx96Lfx192O1c1]
ltz : synth20170629
Malayalam : synth20170629 : [1,36,0,1Ct3,3,16Mp3,3Lfys64Lfx96Lrx96Lfx128O1c1]
mal : synth20170629 : [1,36,0,1Ct3,3,16Mp3,3Lfys48Lfx96Lrx96Lfx128O1c1]
mar : synth20170629
mkd : synth20170629 : [1,36,0,1Ct3,3,16Mp3,3Lfys64Lfx96Lrx96Lfx192O1c1]
mlt : synth20170629
mon : synth20170629
mri : synth20170629
msa : synth20170629 : [1,48,0,1Ct3,3,16Mp3,3Lfys64Lfx96Lrx96Lfx384O1c1]
Myanmar : synth20170629
mya : synth20170629
nep : synth20170629 : [1,48,0,1Ct3,3,16Mp3,3Lfys64Lfx96Lrx96Lfx128O1c1]
nld : synth20170629 : [1,36,0,1Ct3,3,16Mp3,3Lfys48Lfx96Lrx96Lfx192O1c1]
nor : synth20170629 : [1,36,0,1Ct3,3,16Mp3,3Lfys64Lfx96Lrx96Lfx384O1c1]
oci : synth20170629
ori : synth20170629
Oriya : synth20170629
pan : synth20170629 : [1,36,0,1Ct3,3,16Mp3,3Lfys48Lfx96Lrx96Lfx128O1c1]
pol : synth20170629 : [1,36,0,1Ct3,3,16Mp3,3Lfys64Lfx96Lrx96Lfx128O1c1]
por : synth20170629
pus : synth20170629
que : synth20170629
ron : synth20170629 : [1,36,0,1Ct3,3,16Mp3,3Lfys48Lfx96Lrx96Lfx128O1c1]
rus : synth20170629 : [1,36,0,1Ct3,3,16Mp3,3Lfys64Lfx96Lrx96Lfx128O1c1]
san : synth20170629
Sinhala : synth20170629
sin : synth20170629
slk : synth20170629
slv : synth20170629
snd : synth20170629
spa_old : synth20170629
spa : synth20170629
sqi : synth20170629
srp_latn : synth20170629
srp : synth20170629 : [1,36,0,1Ct3,3,16Mp3,3Lfys48Lfx96Lrx96Lfx128O1c1]
sun : synth20170629
swa : synth20170629
swe : synth20170629 : [1,48,0,1Ct3,3,16Mp3,3Lfys64Lfx96Lrx96Lfx512O1c1]
Syriac : synth20170629
syr : synth20170629
Tamil : synth20170629 : [1,36,0,1Ct3,3,16Mp3,3Lfys64Lfx96Lrx96Lfx192O1c1]
tam : synth20170629 : [1,36,0,1Ct3,3,16Mp3,3Lfys48Lfx96Lrx96Lfx128O1c1]
tat : synth20170629
tel : synth20170629 : [1,48,0,1Ct3,3,16Mp3,3Lfys64Lfx96Lrx96Lfx128O1c1]
Telugu : synth20170629 : [1,48,0,1Ct3,3,16Mp3,3Lfys64Lfx96Lrx96Lfx128O1c1]
tgk : synth20170629
Thaana : synth20170629
Thai : synth20170629
tha : synth20170629
Tibetan : synth20170629
tir : synth20170629
ton : synth20170629
tur : synth20170629 : [1,36,0,1Ct3,3,16Mp3,3Lfys48Lfx96Lrx96Lfx128O1c1]
uig : synth20170629
ukr : synth20170629
urd : synth20170629
uzb_cyrl : synth20170629
uzb : synth20170629
Vietnamese : synth20170629 : [1,36,0,1Ct3,3,16Mp3,3Lfys64Lfx96Lrx96Lfx512O1c1]
vie : synth20170629 : [1,36,0,1Ct3,3,16Mp3,3Lfys48Lfx96Lrx96Lfx192O1c1]
yid : synth20170629 : [1,36,0,1Ct3,3,16Mp3,3Lfys64Lfx96Lrx96Lfx128O1c1]
yor : synth20170629
Old wiki - no longer maintained. The pages were moved, see the new documentation.
These wiki pages are no longer maintained.
All pages were moved to tesseract-ocr/tessdoc.
The latest documentation is available at https://tesseract-ocr.github.io/.