Coding Challenge #1 | PHP OCR / Text Recognition | Part 2: Recognizing Capital Letters
In today's video I continue the PHP OCR / Text Recognition coding challenge. In the end I finally manage to recognize some text from an image, although only in capital letters and one font.
GitHub: https://github.com/unconv/php-ocr/tre...
#codingchallenge #coding #programming #programmer #php #php8 #phpdeveloper #ocr #phptutorial
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0:00:00 Recap
0:10:50 Optimize trim function
0:14:45 Create sample text for reading
0:16:20 How to detect lines from image
0:17:40 Read line start and end positions from image
0:26:34 Debugging
0:27:40 Split lines to images
0:34:00 Split letters to images
0:41:25 Debugging
0:44:03 RTFM - How imagecolorat() works
0:52:50 Recognizing text but it's garbage
0:55:39 Almost recognizing text
0:56:33 Detecting spaces in text
1:03:49 Debugging W
1:11:58 Debugging L&T stuck together
1:19:38 IT WORKS!!
1:20:45 Trying to recognize lowercase characters
1:29:19 Admitting defeat
1:29:58 Making it prettier
1:32:39 Testing more text
1:33:29 The end
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