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Issues: tesseract-ocr/tesseract

Plans for tesseract 5.x.y
#3673 opened Dec 5, 2021 by amitdo
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Issues list

Tesseract struggles with 90-degree angled text sometimes bug OSD Orientation and Script Detection
#4387 opened Jan 31, 2025 by 0dinD
5
Assertion failure with new image and eng+chi_tra fast bug regression unexpected termination
#4362 opened Nov 25, 2024 by marcreichman-pfi
5
Segfault with new image and rus+mrz in recent main bug unexpected termination
#4361 opened Nov 25, 2024 by marcreichman-pfi
17
Tesseract creates hOCR output without text results bug output issues related output formats
#4112 opened Aug 5, 2023 by stweil
4
Floating point exception when trying to OCR an image bug
#3991 opened Jan 13, 2023 by MerlijnWajer
12
Tesseract produces overlapping bounding boxes for clearly separated lines bounding box bug layout analysis
#3963 opened Nov 14, 2022 by bleze
8
wrong bbox bounding box bug
#3944 opened Oct 15, 2022 by jjoao
1
Legacy ara language not working with recent versions of tesseract bug
#3929 opened Sep 22, 2022 by naourass
3
tesseract ocr big size pic dump bug unexpected termination
#3885 opened Aug 2, 2022 by wuyang-dl
2
Of two inverted top right texts one gets scanned double, the upper one disappears bug layout analysis
#3871 opened Jul 17, 2022 by rmast
31
Using -l <language>+equ frequently causes floating point exceptions (core dumped) bug equation detection
#3693 opened Dec 28, 2021 by callegar
15
tesseract only processing first page of each tif when given text file with list of multipage tifs as input bug
#3692 opened Dec 28, 2021 by Shreeshrii
2
lstmtraining mutex lock failed bug training unexpected termination
#3655 opened Nov 21, 2021 by stweil 6.0.0
2
Error in training using tesseract 5 bug encoding failed training
#3563 opened Sep 16, 2021 by mohammad69h94
14
Text fragments of neighboring lines repeated bug layout analysis
#3489 opened Jul 10, 2021 by wollmers
4
Tesseract does not generate .lstmf for some images bug
#3386 opened Apr 8, 2021 by DavidHribek 6.0.0
8
tesseract process never finishes with specific gif image binarization bug feature request leptonica performance process hangs
#3369 opened Mar 29, 2021 by wix-andriusb 6.0.0
37
Tesseract Empty Page binarization bounding box bug
#3021 opened Jun 16, 2020 by M3ssman
42
unicharset_extractor drops vowel signs when used with box files bug
#2947 opened Apr 14, 2020 by piyushspss
8
Extra spaces in any output except txt for non space delimited languages bug non spaced words output issues related output formats
#2702 opened Oct 9, 2019 by FrkBo 5.1.0
25
Bugs reported by OSS-Fuzz bug help wanted
#2629 opened Aug 28, 2019 by stweil 6.0.0
11
OSD not working with TIFF image containing only a block of text bug OSD Orientation and Script Detection
#2615 opened Aug 12, 2019 by lsabouri74
9
Deserialize header failed: lstmf files do not work across machines with different endianess bug endianness priority: low training unit tests
#2586 opened Jul 24, 2019 by Shreeshrii 6.0.0
20
Incorrect output for lstm_choice_mode=1 (timestep choices) for Devanagari script bug
#2581 opened Jul 18, 2019 by Shreeshrii
8
Tesseract 4.0 hangs when processing a particular image binarization bug process hangs
#2288 opened Mar 4, 2019 by lewislun 6.0.0
18
ProTip! Adding no:label will show everything without a label.