comparison mupdf-source/thirdparty/tesseract/doc/lstmeval.1.asc @ 2:b50eed0cc0ef upstream

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author Franz Glasner <fzglas.hg@dom66.de>
date Mon, 15 Sep 2025 11:43:07 +0200
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1 LSTMEVAL(1)
2 ===========
3 :doctype: manpage
4
5 NAME
6 ----
7 lstmeval - Evaluation program for LSTM-based networks.
8
9 SYNOPSIS
10 --------
11 *lstmeval* --model 'lang.lstm|modelname_checkpoint|modelname_N.NN_NN_NN.checkpoint' [--traineddata lang/lang.traineddata] --eval_listfile 'lang.eval_files.txt' [--verbosity N] [--max_image_MB NNNN]
12
13 DESCRIPTION
14 -----------
15 lstmeval(1) evaluates LSTM-based networks. Either a recognition model or a training checkpoint can be given as input for evaluation along with a list of lstmf files. If evaluating a training checkpoint, '--traineddata' should also be specified. Intermediate training checkpoints can also be used.
16
17 OPTIONS
18 -------
19 '--model FILE'::
20 Name of model file (training or recognition) (type:string default:)
21
22 '--traineddata FILE'::
23 If model is a training checkpoint, then traineddata must be the traineddata file that was given to the trainer (type:string default:)
24
25 '--eval_listfile FILE'::
26 File listing sample files in lstmf training format. (type:string default:)
27
28 '--max_image_MB INT'::
29 Max memory to use for images. (type:int default:2000)
30
31 '--verbosity INT'::
32 Amount of diagnosting information to output (0-2). (type:int default:1)
33
34 HISTORY
35 -------
36 lstmeval(1) was first made available for tesseract4.00.00alpha.
37
38 RESOURCES
39 ---------
40 Main web site: <https://github.com/tesseract-ocr> +
41 Information on training tesseract LSTM: <https://tesseract-ocr.github.io/tessdoc/TrainingTesseract-4.00.html>
42
43 SEE ALSO
44 --------
45 tesseract(1)
46
47 COPYING
48 -------
49 Copyright \(C) 2012 Google, Inc.
50 Licensed under the Apache License, Version 2.0
51
52 AUTHOR
53 ------
54 The Tesseract OCR engine was written by Ray Smith and his research groups
55 at Hewlett Packard (1985-1995) and Google (2006-2018).