7 Best C++ Computer Vision Libraries 2024

Here are some of the famous C++ Computer Vision Libraries. Some of the use cases of C++ Computer Vision Libraries include Image Classification, Object Tracking, Augmented Reality, Facial Recognition, and Image Processing.

C++ computer vision libraries are collections of code libraries and algorithms used to create applications that can interpret, analyze, and manipulate digital images and videos. They are used in a variety of fields, including robotics, automotive, security, and image processing. The libraries often contain functions for feature detection, object tracking, image segmentation, and stereo vision, among many other features.

Let us have a look at some of the famous C++ Computer Vision Libraries.

opencv

• Supports deep learning frameworks such as TensorFlow, Caffe, and Torch.
• Optimized C/C++, and can take advantage of multi-core processing and GPUs.
• Wide range of both classic and state-of-the-art computer vision and machine learning algorithms.

pcl

• Only C++ computer vision library that has a dedicated library for 3D point cloud processing.
• Implementation of the Kinect Fusion algorithm, which allows for real-time 3D mapping and tracking.
• Provides bindings to popular scripting languages such as Python and JavaScript.

VTK

• Ability to create custom data structures and objects to enable rapid prototyping and development of advanced algorithms.
• Support for parallel computing and distributed memory architectures.
• Ability to easily integrate with other software packages.

CImg

• Easy-to-use graphical user interface (GUI) for interactive image processing.
• Provides a range of advanced mathematical and statistical functions for image analysis.
• One of the few libraries to offer support for multi-threaded processing.

libcvd

• Optimized C++ code to provide fast image processing, feature detection, and tracking capabilities.
• Allows for concurrent execution of tasks, providing improved performance and scalability.
• Provides a transparent and accessible development environment.

vxl

• Designed for robustness, flexibility, and portability, providing a clean and efficient API.
• Provides tools for testing the correctness and performance of algorithms.
• Designed to be extensible and can be easily integrated with other software packages.

openvx-samples

• Designed to provide the highest level of performance on a variety of hardware platforms.
• Provides a wide range of advanced computer vision algorithms.
• Users have full access to the source code and can modify and improve it as they see fit.