Image Processing and Computer Vision Libraries

Find below a list of free and open-source image processing and computer vision libraries.
Last Updated: April 5th, 2026

  1. 1. TensorFlow

    TensorFlow is a free and open-source library used for building and training machine learning and artificial intelligence (AI) models.

  2. 2. OpenCV

    OpenCV (Open Source Computer Vision) is an open-source library used for computer vision, image processing, and machine learning. It contains algorithms that allow computers to interpret visual data from images and videos

  3. 3. PyTorch

    PyTorch is an open-source machine learning framework used to build image recognition and natural language processing models.

  4. 4. NumPy

    NumPy is an open-source library used for scientific computing in Python.