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
Watch video Coding Challenge #1 | PHP OCR / Text Recognition | Part 2: Recognizing Capital Letters online without registration, duration hours minute second in high quality. This video was added by user Unconventional Coding 13 December 2022, don't forget to share it with your friends and acquaintances, it has been viewed on our site 595 once and liked it 8 people.