https://github.com/x4e/ocr

Optical Character Recognition with deeplearning4j
https://github.com/x4e/ocr

deeplearning4j kotlin ocr

Last synced: 10 months ago
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Optical Character Recognition with deeplearning4j

• Host: GitHub
• URL: https://github.com/x4e/ocr
• Owner: x4e
• Created: 2020-01-29T22:21:05.000Z (over 6 years ago)
• Default Branch: master
• Last Pushed: 2020-12-13T23:55:08.000Z (over 5 years ago)
• Last Synced: 2025-09-07T06:35:06.296Z (10 months ago)
• Topics: deeplearning4j, kotlin, ocr
• Language: Kotlin
• Homepage:
• Size: 85 KB
• Stars: 4
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

          
# ocr

## Preprocessors

Initial:

![](https://i.imgur.com/1YVnh3D.png)

Binarization (https://github.com/x4e/ocr/blob/master/src/main/kotlin/cook/ocr/preprocessors/BWConversion.kt):

![](https://i.imgur.com/tdINsdK.png)

Noise Reduction (https://github.com/x4e/ocr/blob/master/src/main/kotlin/cook/ocr/preprocessors/NoiseReduction.kt):

![](https://i.imgur.com/OBO0VW3.png)

## Training:

![](https://i.imgur.com/q4jVGgG.png)

## Recognition:

Output:

![](https://i.imgur.com/S6L7xtd.png)