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https://github.com/bytefish/opencv
OpenCV projects: Face Recognition, Machine Learning, Colormaps, Local Binary Patterns, Examples...
https://github.com/bytefish/opencv
face-recognition machine-learning opencv
Last synced: about 2 months ago
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OpenCV projects: Face Recognition, Machine Learning, Colormaps, Local Binary Patterns, Examples...
- Host: GitHub
- URL: https://github.com/bytefish/opencv
- Owner: bytefish
- Archived: true
- Created: 2010-11-21T18:42:35.000Z (almost 14 years ago)
- Default Branch: master
- Last Pushed: 2017-08-30T20:04:06.000Z (about 7 years ago)
- Last Synced: 2024-07-09T15:24:22.936Z (2 months ago)
- Topics: face-recognition, machine-learning, opencv
- Language: C++
- Homepage:
- Size: 3.73 MB
- Stars: 679
- Watchers: 108
- Forks: 407
- Open Issues: 0
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Metadata Files:
- Readme: README.markdown
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README
# bytefish/opencv #
This repository contains OpenCV code and documents.
More (maybe) here: [https://www.bytefish.de](https://www.bytefish.de).
## colormaps ##
An implementation of various colormaps for OpenCV2 C++ in order to enhance visualizations. Feel free to fork and add your own colormaps.
### Related posts ###
* https://bytefish.de/blog/colormaps_in_opencv
## misc ##Sample code that doesn't belong to a specific project.
* Skin Color detection
* PCA
* TanTriggs Preprocessing## machinelearning ##
Document and sourcecode about OpenCV C++ machine learning API including:
* Support Vector Machines
* Multi Layer Perceptron
* Normal Bayes
* k-Nearest-Neighbor
* Decision Tree### Related posts ###
* https://www.bytefish.de/blog/machine_learning_opencv## eigenfaces ##
Eigenfaces implementation using the OpenCV2 C++ API. There's a very basic function for loading the dataset, you probably want to make this a bit more sophisticated. The dataset is available at [http://www.cl.cam.ac.uk/research/dtg/attarchive/facedatabase.html](http://www.cl.cam.ac.uk/research/dtg/attarchive/facedatabase.html).
### Related posts ###
* https://www.bytefish.de/blog/pca_in_opencv
* https://www.bytefish.de/blog/eigenfaces
* https://www.bytefish.de/blog/fisherfaces
## lbp ##Implements various Local Binary Patterns with the OpenCV2 C++ API:
* Original LBP
* Circular LBP (also known as Extended LBP)
* Variance-based LBPBasic code for spatial histograms and histogram matching with a chi-square distance is included, but it's not finished right now. There's a tiny demo application you can experiment with.
### Related posts ###
* https://www.bytefish.de/blog/local_binary_patterns
* https://www.bytefish.de/blog/numpy_performance/
## lda ##Fisherfaces implementation with the OpenCV2 C++ API.
### Related posts ###
* https://www.bytefish.de/blog/fisherfaces
* https://www.bytefish.de/blog/lda_in_opencv
* https://www.bytefish.de/blog/fisherfaces_in_opencv