OpenCV
VTK
OpenCV | VTK | |
---|---|---|
207 | 5 | |
78,859 | 2,689 | |
0.8% | 0.9% | |
9.9 | 10.0 | |
2 days ago | 1 day ago | |
C++ | C++ | |
Apache License 2.0 | GNU General Public License v3.0 or later |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
OpenCV
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F1 FollowLine + HSV filter + PID Controller
This library is used for image and video processing, offering functions for tasks like object detection, filtering, and transformations in computer vision.
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Smile Detector and Photo Capture
Download the Haar cascade XML files for face and smile detection: https://github.com/opencv/opencv/tree/master/data/haarcascades
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Install OpenCV 4.5 on Ubuntu 22.04
Let's open the most recent release of opencv to the date of this video capturing: https://github.com/opencv/opencv/releases/tag/4.5.1
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Built in Days, Acquired for $20K: The NuloApp Story
First of all, OpenCV, an open-source computer vision library, was used as the main editing tool. This is how NuloApp is able to get the correct aspect ratio for smartphone content, and do other cool things like centering the video on the speaker so that they aren't out of frame when the aspect ratio is changed.
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3 example of computer vison technical test - Python / c++
git clone https://github.com/opencv/opencv.git mkdir -p build && cd build cmake ../opencv make -j4 sudo make install
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Las 10 Mejores Herramientas de Inteligencia Artificial de Código Abierto
OpenCV: Visión por Computadora para Todos (https://dev-to-uploads.s3.amazonaws.com/uploads/articles/zxyacyoqx4h0lvem6jpj.png)
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Using YOLO for Real-Time Object Detection with Koyeb GPUs
In addition to installing the YOLO implementation from Ultralytics, this also installs OpenCV for image processing.
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Efficient Driver's License Recognition with OCR API: Step-by-Step Tutorial
OpenCV - The official site for OpenCV, featuring tutorials and documentation.
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Building a Desktop C++ Barcode Scanner with Slimmed-Down OpenCV and Webcam
git clone https://github.com/opencv/opencv.git cd opencv
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Essential Deep Learning Checklist: Best Practices Unveiled
How to Accomplish: Use statistical analysis tools and libraries (e.g., Pandas for tabular data) to calculate and visualize these characteristics. For image datasets, custom scripts to analyze object sizes or mask distributions can be useful. Tools like OpenCV can assist in analyzing image properties, while libraries like Pandas and NumPy are excellent for tabular and numerical analysis. To address class imbalances, consider techniques like oversampling, undersampling, or synthetic data generation with SMOTE.
VTK
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[Discussion] What are some old C++ open source projects you wish were still active?
You are referring to the Visualization Toolkit right? Looking at that it appears to be actively maintained stilled I think. https://github.com/Kitware/VTK
- best c++ libraries for building a business software without paying licenses or show source code
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Getting 3D to work with GTK
While this example is outdated: https://github.com/Kitware/VTK/blob/master/Wrapping/Python/vtkmodules/gtk/GtkGLExtVTKRenderWindow.py
- VTK: Open-source software for image processing, 3D graphics and visualization
What are some alternatives?
libvips - A fast image processing library with low memory needs.
ITK - Insight Toolkit (ITK) -- Official Repository. ITK builds on a proven, spatially-oriented architecture for processing, segmentation, and registration of scientific images in two, three, or more dimensions.
yolov5 - YOLOv5 🚀 in PyTorch > ONNX > CoreML > TFLite
OpenMVG (open Multiple View Geometry) - open Multiple View Geometry library. Basis for 3D computer vision and Structure from Motion.
CImg - The CImg Library is a small and open-source C++ toolkit for image processing
SVG++ - C++ SVG library
EasyOCR - Ready-to-use OCR with 80+ supported languages and all popular writing scripts including Latin, Chinese, Arabic, Devanagari, Cyrillic and etc.
Video++ - Video++, a C++14 high performance video and image processing library.
Boost.GIL - Boost.GIL - Generic Image Library | Requires C++14 since Boost 1.80
SimpleCV - The Open Source Framework for Machine Vision
tesseract-ocr - Tesseract Open Source OCR Engine (main repository)