OpenCV Alternatives - C++ Image Processing

Popularity

10.0

Stable

Activity

9.7

Declining

Stars 38,311

Watchers 2,523

Forks 28,484

Last Commit 2 days ago

Code Quality Rank: L1

Programming language: C++

Tags: Image Processing

Latest version: v4.1.1

OpenCV alternatives and similar libraries

Based on the "Image Processing" category

tesseract-ocr

9.9 9.6 L1 OpenCV VS tesseract-ocr

An OCR engine. [Apache2]
OpenMVG (open Multiple View Geometry)

8.3 6.6 OpenCV VS OpenMVG (open Multiple View Geometry)

Promoting 3d reconstruction from images through multiple-view geometry algorithms and ready to use pipelines.
VTK

7.4 9.8 L1 OpenCV VS VTK

Open-source, freely available software system for 3D computer graphics, image processing and visualization. [BSD]
OpenImageIO

6.8 9.1 L1 OpenCV VS OpenImageIO

Powerful image and texture wrangling library with support for a wide number of common lossy and RAW formats. [Modified BSD]
OpenEXR

6.4 9.2 L1 OpenCV VS OpenEXR

Cross-platform library for high dynamic range imaging. [Modified BSDF]
ITK

6.0 9.7 L2 OpenCV VS ITK

An open-source, cross-platform system for image analysis. [Apache2 from ITK 4.0]
Magick++

6.0 2.4 OpenCV VS Magick++

ImageMagick program interfaces for C++. [Apache2]
CImg

5.6 9.3 OpenCV VS CImg

A small, open source, C++ toolkit for image processing. [Own LGPL or GPL]
GD

5.2 5.8 L2 OpenCV VS GD

GD Graphics Library, famously used in PHP for image loading/manipulation & thumbnail generation. [custom permissive license, requires mention in user docs] website
Video++

5.1 1.5 L2 OpenCV VS Video++

A C++14 high performance video and image processing library. [MIT]
VIGRA

4.7 2.4 L1 OpenCV VS VIGRA

A generic C++ computer vision library for image analysis. [MIT X11]
libvips

4.4 5.0 L3 OpenCV VS libvips

A fast image processing library with low memory needs. [LGPL] website
hiptext

4.2 0.0 L3 OpenCV VS hiptext

Turn images into text better than caca/aalib
SVG++

3.7 3.9 L3 OpenCV VS SVG++

The most advanced SVG reading library for C++
GDCM

3.7 9.1 L1 OpenCV VS GDCM

Grassroots DICOM library.
CxImage

3.1 0.0 L1 OpenCV VS CxImage

An image processing and conversion library to load, save, display, transform BMP, JPEG, GIF, PNG, TIFF, MNG, ICO, PCX, TGA, WMF, WBMP, JBG, J2K images. [zlib]
Boost.GIL

2.7 9.2 L3 OpenCV VS Boost.GIL

Generic Image Library.
FreeImage

2.1 0.0 L2 OpenCV VS FreeImage

An open source library that supports popular graphics image formats and others as needed by today's multimedia applications. [GPL2 or GPL3]
DCMTK

- - OpenCV VS DCMTK

DICOM Toolkit.

* Code Quality Rankings and insights are calculated and provided by Lumnify.
They vary from L1 to L5 with "L5" being the highest. Visit our partner's website for more details.

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