Kraken.io

11
24
+ 1
4
Tesseract OCR

49
110
+ 1
2
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Kraken.io vs Tesseract OCR: What are the differences?

Developers describe Kraken.io as "Image optimization and compression API". Kraken supports JPEG, PNG and GIF files. You can optimize your images in two ways - by providing an URL of the image you want to optimize or by uploading an image file directly to Kraken API. On the other hand, Tesseract OCR is detailed as "Tesseract Open Source OCR Engine". Tesseract was originally developed at Hewlett-Packard Laboratories Bristol and at Hewlett-Packard Co, Greeley Colorado between 1985 and 1994, with some more changes made in 1996 to port to Windows, and some C++izing in 1998. In 2005 Tesseract was open sourced by HP. Since 2006 it is developed by Google.

Kraken.io can be classified as a tool in the "Image Processing and Management" category, while Tesseract OCR is grouped under "Image Analysis API".

Tesseract OCR is an open source tool with 27.8K GitHub stars and 5.31K GitHub forks. Here's a link to Tesseract OCR's open source repository on GitHub.

Decisions about Kraken.io and Tesseract OCR
Vladyslav Holubiev
Vladyslav Holubiev
Software Enginieer at Shelf · | 1 upvotes · 2K views

AWS Rekognition has an OCR feature but can recognize only up to 50 words per image, which is a deal-breaker for us. (see my tweet).

Also, we discovered fantastic speed and quality improvements in the 4.x versions of Tesseract. Meanwhile, the quality of AWS Rekognition's OCR remains to be mediocre in comparison.

Worth mentioning that we run Tesseract in AWS Lambda via aws-lambda-tesseract library.

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    - No public GitHub repository available -

    What is Kraken.io?

    It supports JPEG, PNG and GIF files. You can optimize your images in two ways - by providing an URL of the image you want to optimize or by uploading an image file directly to its API.

    What is Tesseract OCR?

    Tesseract was originally developed at Hewlett-Packard Laboratories Bristol and at Hewlett-Packard Co, Greeley Colorado between 1985 and 1994, with some more changes made in 1996 to port to Windows, and some C++izing in 1998. In 2005 Tesseract was open sourced by HP. Since 2006 it is developed by Google.
    What companies use Kraken.io?
    What companies use Tesseract OCR?

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    What tools integrate with Kraken.io?
    What tools integrate with Tesseract OCR?
      No integrations found

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      What are some alternatives to Kraken.io and Tesseract OCR?
      OpenCV
      OpenCV was designed for computational efficiency and with a strong focus on real-time applications. Written in optimized C/C++, the library can take advantage of multi-core processing. Enabled with OpenCL, it can take advantage of the hardware acceleration of the underlying heterogeneous compute platform.
      Cloudinary
      Cloudinary is a cloud-based service that streamlines websites and mobile applications' entire image and video management needs - uploads, storage, administration, manipulations, and delivery.
      imgix
      imgix is a real-time image processing service and CDN. Resize, crop, and edit images simply by changing their URLs.
      FFMPEG
      The universal multimedia toolkit.
      scikit-image
      scikit-image is a collection of algorithms for image processing.
      See all alternatives
      Interest over time
      How much does Kraken.io cost?
      How much does Tesseract OCR cost?
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