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OpenCV

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Tesseract.js

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Followers96

+ 1

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OpenCV vs Tesseract.js: What are the differences?

What is OpenCV? Open Source Computer Vision Library. 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.

What is Tesseract.js? Pure JavaScript OCR for 60 Languages. This library supports over 60 languages, automatic text orientation and script detection, a simple interface for reading paragraph, word, and character bounding boxes. Tesseract.js can run either in a browser and on a server with NodeJS.

OpenCV and Tesseract.js are primarily classified as "Image Processing and Management" and "Image Analysis API" tools respectively.

OpenCV and Tesseract.js are both open source tools. OpenCV with 35.8K GitHub stars and 26.2K forks on GitHub appears to be more popular than Tesseract.js with 16K GitHub stars and 1.09K GitHub forks.

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Pros of OpenCV

Pros of Tesseract.js

36
Computer Vision
17
Open Source
12
Imaging
9
Face Detection
9
Machine Learning
6
Great community
4
Realtime Image Processing
2
Image Augmentation
2
Helping almost CV problem

2
Graph Recognization

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- No public GitHub repository available -

What is 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.

What is Tesseract.js?

This library supports over 60 languages, automatic text orientation and script detection, a simple interface for reading paragraph, word, and character bounding boxes. Tesseract.js can run either in a browser and on a server with NodeJS.

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What companies use OpenCV?

What companies use Tesseract.js?

See which teams inside your own company are using OpenCV or Tesseract.js.

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What tools integrate with OpenCV?

What tools integrate with Tesseract.js?

No integrations found

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What are some alternatives to OpenCV and Tesseract.js?

TensorFlow

TensorFlow is an open source software library for numerical computation using data flow graphs. Nodes in the graph represent mathematical operations, while the graph edges represent the multidimensional data arrays (tensors) communicated between them. The flexible architecture allows you to deploy computation to one or more CPUs or GPUs in a desktop, server, or mobile device with a single API.

CImg

It mainly consists in a (big) single header file CImg.h providing a set of C++ classes and functions that can be used in your own sources, to load/save, manage/process and display generic images.

OpenGL

It is a cross-language, cross-platform application programming interface for rendering 2D and 3D vector graphics. The API is typically used to interact with a graphics processing unit, to achieve hardware-accelerated rendering.

PyTorch

PyTorch is not a Python binding into a monolothic C++ framework. It is built to be deeply integrated into Python. You can use it naturally like you would use numpy / scipy / scikit-learn etc.

OpenCL

It is the open, royalty-free standard for cross-platform, parallel programming of diverse processors found in personal computers, servers, mobile devices and embedded platforms. It greatly improves the speed and responsiveness of a wide spectrum of applications in numerous market categories including gaming and entertainment titles, scientific and medical software, professional creative tools, vision processing, and neural network training and inferencing.

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OpenCV vs Tesseract.js

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Pros of OpenCV

Pros of Tesseract.js

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What is OpenCV?

What is Tesseract.js?

Need advice about which tool to choose?Ask the StackShare community!

What companies use OpenCV?

What companies use Tesseract.js?

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What tools integrate with OpenCV?

What tools integrate with Tesseract.js?

Sign up to get full access to all the tool integrationsMake informed product decisions

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