Closed. This question needs details or clarity. It is not currently accepting answers.
Want to improve this question? Add details and clarify the problem by editing this post.
Closed 6 years ago.
Improve this question
I have images of document containing either arabic or english text as image is it possible somehow to know what language out of this two an image contain
Yes, it is possible. You set two possible recognition languages ("English", "Arabic"), then do OCR and check the recognized text character set. Latinic alphabet will indicate English.
Related
Closed. This question needs to be more focused. It is not currently accepting answers.
Want to improve this question? Update the question so it focuses on one problem only by editing this post.
Closed 3 months ago.
Improve this question
I was reading an HTML parser article and noticed that they used Ragel for parsing a web page. Is it because it is more readable than using regexp or there is a different meaning behind it?
I read several things about Ragel, but they were too complex for my understanding. It would be cool if somebody gave an example of Ragel.
Closed. This question needs details or clarity. It is not currently accepting answers.
Want to improve this question? Add details and clarify the problem by editing this post.
Closed 3 years ago.
Improve this question
Could someone please tell me what unicode and or HTML-escape code the bangladesh currency(৳) has?
This sign is currently unavailable in font awesome. However, you can use any of these codes below to get the symbol in your code. I know it's not a perfect answer, but I hope it helps!
BENGALI RUPEE SIGN ৳
UNICODE:
U+009F3
HEX CODE:
৳
HTML CODE:
৳
(source: https://www.toptal.com/designers/htmlarrows/currency/)
Closed. This question is opinion-based. It is not currently accepting answers.
Want to improve this question? Update the question so it can be answered with facts and citations by editing this post.
Closed 3 years ago.
Improve this question
As the Title says, I want to have a button in HTML which should add users to my database. Alright, I have that. Now I want it to display a symbol representing this feature. I only want to use images as a last resort. So do you have any suggestions for my needs? Haven't found anything by simply asking Google.
To be specific, the character should have a silhouette of an upper body and a plus sign.
There are a couple of Unicode symbols which look like "user".
👤
U+1F464 Bust in Silhouette
👥
U+1F465 Busts in Silhouette
You will need to test with users to see which they associate more with "Add User". You might need to use a couple of characters. For example
👤➕
🆕👤
Or, if your users are technologists, doctors, students etc you could use their emoji.
👩💻 👩⚕️ 👩🎓
As of Unicode 12.1, there is no such symbol expressing this meaning.
Do use an image, e.g. https://material.io/resources/icons/static/icons/baseline-person_add-24px.svg
Closed. This question needs to be more focused. It is not currently accepting answers.
Want to improve this question? Update the question so it focuses on one problem only by editing this post.
Closed 7 years ago.
Improve this question
The Ą is not the same size as T. Anyone know how to fix this?
Use a font which includes all the characters you want so the system doesn't have to substitute a different one when it hits a character which isn't in the current font.
http://www.fontsquirrel.com/fonts/list/language/polish
This list filter all fonts which render well polish characters, donwload one and your characters will all be the same height :).
Closed. This question needs to be more focused. It is not currently accepting answers.
Want to improve this question? Update the question so it focuses on one problem only by editing this post.
Closed 7 years ago.
Improve this question
Is there a way to recognize characters in an image using OCR without specifying any (human) languages?
Note: I have a set of characters (with a specific font) in an image. The content that consists of these characters in meaningless (from a language point of view) like a car no.
Is there a way to (programmatically or by using a product; open-source is preferred) recognize them?
Have you considered using Tesseract-OCR?
As of version 3, tesseract can work well with left-to-right languages.
You can also train tesseract.
I have not used it myself but if you have a limited set of characters you want to recognize -- from different languages, maybe you can modify the training procedure to suit your needs.