In Tesseract Ocr,Training with different types of fonts will result in a decrease in recognition rate,how to...
If it is the same type of digital font (such as black body), only training this type of font recognition rate is very high, if I put other types of fonts (such as slender fonts, about 10 types), training will lead to recognition rate decline. How can I put different types of fonts together for training without causing the recognition rate to drop?
One method is to train different types of fonts separately, and finally use the + sign to connect to identify the file（such as eng+num+num2+num3）, but it will cause the recognition speed to drop.
Is there any other way to solve this problem? I want to train only one file without using too many training files.
tesseract
asked Nov 20 '18 at 4:06
anynewanynew
10716
add a comment |
If it is the same type of digital font (such as black body), only training this type of font recognition rate is very high, if I put other types of fonts (such as slender fonts, about 10 types), training will lead to recognition rate decline. How can I put different types of fonts together for training without causing the recognition rate to drop?
One method is to train different types of fonts separately, and finally use the + sign to connect to identify the file（such as eng+num+num2+num3）, but it will cause the recognition speed to drop.
Is there any other way to solve this problem? I want to train only one file without using too many training files.
tesseract
asked Nov 20 '18 at 4:06
anynewanynew
10716
Environment, tess-two (com.rmtheis:tess-two:9.0.0) & jTessBoxEditorFX
– anynew
Nov 20 '18 at 4:19
add a comment |
If it is the same type of digital font (such as black body), only training this type of font recognition rate is very high, if I put other types of fonts (such as slender fonts, about 10 types), training will lead to recognition rate decline. How can I put different types of fonts together for training without causing the recognition rate to drop?
One method is to train different types of fonts separately, and finally use the + sign to connect to identify the file（such as eng+num+num2+num3）, but it will cause the recognition speed to drop.
Is there any other way to solve this problem? I want to train only one file without using too many training files.
tesseract
asked Nov 20 '18 at 4:06
anynewanynew
10716
If it is the same type of digital font (such as black body), only training this type of font recognition rate is very high, if I put other types of fonts (such as slender fonts, about 10 types), training will lead to recognition rate decline. How can I put different types of fonts together for training without causing the recognition rate to drop?
One method is to train different types of fonts separately, and finally use the + sign to connect to identify the file（such as eng+num+num2+num3）, but it will cause the recognition speed to drop.
Is there any other way to solve this problem? I want to train only one file without using too many training files.
tesseract
tesseract
asked Nov 20 '18 at 4:06
anynewanynew
10716
asked Nov 20 '18 at 4:06
anynewanynew
10716
asked Nov 20 '18 at 4:06
anynewanynew
10716
asked Nov 20 '18 at 4:06
anynewanynew
10716
asked Nov 20 '18 at 4:06
anynewanynew
10716
10716
Environment, tess-two (com.rmtheis:tess-two:9.0.0) & jTessBoxEditorFX
– anynew
Nov 20 '18 at 4:19
add a comment |
Environment, tess-two (com.rmtheis:tess-two:9.0.0) & jTessBoxEditorFX
– anynew
Nov 20 '18 at 4:19
Environment, tess-two (com.rmtheis:tess-two:9.0.0) & jTessBoxEditorFX
– anynew
Nov 20 '18 at 4:19
Environment, tess-two (com.rmtheis:tess-two:9.0.0) & jTessBoxEditorFX
– anynew
Nov 20 '18 at 4:19
add a comment |
0
active
oldest
votes
Your Answer
StackExchange.ifUsing("editor", function () {
StackExchange.using("externalEditor", function () {
StackExchange.using("snippets", function () {
StackExchange.snippets.init();
});
});
}, "code-snippets");
StackExchange.ready(function() {
var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function() {
// Have to fire editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled) {
StackExchange.using("snippets", function() {
createEditor();
});
}
else {
createEditor();
}
});
function createEditor() {
StackExchange.prepareEditor({
heartbeatType: 'answer',
autoActivateHeartbeat: false,
convertImagesToLinks: true,
noModals: true,
showLowRepImageUploadWarning: true,
reputationToPostImages: 10,
bindNavPrevention: true,
postfix: "",
imageUploader: {
brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
allowUrls: true
},
onDemand: true,
discardSelector: ".discard-answer"
,immediatelyShowMarkdownHelp:true
});
}
});
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f53386068%2fin-tesseract-ocr-training-with-different-types-of-fonts-will-result-in-a-decreas%23new-answer', 'question_page');
}
);
Post as a guest
Required, but never shown
0
active
oldest
votes
0
active
oldest
votes
active
oldest
votes
active
oldest
votes
Thanks for contributing an answer to Stack Overflow!
- Please be sure to answer the question. Provide details and share your research!
But avoid …
- Asking for help, clarification, or responding to other answers.
- Making statements based on opinion; back them up with references or personal experience.
To learn more, see our tips on writing great answers.
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f53386068%2fin-tesseract-ocr-training-with-different-types-of-fonts-will-result-in-a-decreas%23new-answer', 'question_page');
}
);
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Environment, tess-two (com.rmtheis:tess-two:9.0.0) & jTessBoxEditorFX
– anynew
Nov 20 '18 at 4:19