Coding Challenge #1 | PHP OCR / Text Recognition | Part 1: Letter Recognition
Welcome to my first coding challenge! In this video I start my PHP OCR / Text Recognition project by generating some images of letters in PHP and reading their pixel values and comparing them to each other. In the end I have working code that detects uppercase letters from an image with a single letter (more to come in a future episode).
GitHub: https://github.com/unconv/php-ocr/tre...
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TIMESTAMPS:
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0:00:00 Intro
0:02:50 Creating images of letters with PHP
0:09:50 Creating image resize function with PHP
0:17:00 Testing image resizing
0:18:00 Reading pixel data of letters with PHP
0:24:40 Comparing pixel data of letters
0:28:08 Generating reference letters
0:34:29 Detecting letter from image
0:40:00 Testing letter larger image
0:41:07 Testing letter detection from handwritten letter
0:42:10 Testing letter detection from another font
0:42:32 Debugging reference letter generation
0:47:23 Testing letter detection from another font (again)
0:47:55 Trimming letters with Imagick
1:00:25 Testing letter detection
1:02:43 Next steps
Watch video Coding Challenge #1 | PHP OCR / Text Recognition | Part 1: Letter Recognition online without registration, duration hours minute second in high quality. This video was added by user Unconventional Coding 12 December 2022, don't forget to share it with your friends and acquaintances, it has been viewed on our site 976 once and liked it 20 people.