https://github.com/bhekimpilondhlela/basicfacialrecognition

Facial Recognition by using Dimensionality Reduction (Unsupervised Learning)
https://github.com/bhekimpilondhlela/basicfacialrecognition

computer-vision face-recognition-system implementation python

Last synced: over 1 year ago
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Facial Recognition by using Dimensionality Reduction (Unsupervised Learning)

• Host: GitHub
• URL: https://github.com/bhekimpilondhlela/basicfacialrecognition
• Owner: BhekimpiloNdhlela
• License: gpl-3.0
• Created: 2018-11-13T00:10:14.000Z (over 7 years ago)
• Default Branch: master
• Last Pushed: 2019-03-03T15:37:45.000Z (over 7 years ago)
• Last Synced: 2023-08-22T09:37:45.629Z (almost 3 years ago)
• Topics: computer-vision, face-recognition-system, implementation, python
• Language: Python
• Homepage:
• Size: 4.64 MB
• Stars: 1
• Watchers: 0
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# Basic Facial Recognition:

Facial Recognition System by using Dimensionality Reduction (Unsupervised Learning). The following are images depicting the process:

## The Average face of the Training images

![Alt text](https://github.com/BhekimpiloNdhlela/BasicFacialRecognition/blob/master/results/ave_face.png)

## Plot of the singular value dicomposition

![Alt text](https://github.com/BhekimpiloNdhlela/BasicFacialRecognition/blob/master/results/singular_vals.png)

 

## The first six(6) eigen-faces of the system:

![Alt text](https://github.com/BhekimpiloNdhlela/BasicFacialRecognition/blob/master/results/6eigenfaces.png)

## Depiction of Test images on top with their respective encoded faces:

![Alt text](https://github.com/BhekimpiloNdhlela/BasicFacialRecognition/blob/master/results/test_encoded1.png)

![Alt text](https://github.com/BhekimpiloNdhlela/BasicFacialRecognition/blob/master/results/test_encoded2.png)

 

## Accuracy Rate of 78% and 80% from Testing set1 and set2 respctively:

faces with a red shade were wrongly identified and the gray images where identified correctly.

![Alt text](https://github.com/BhekimpiloNdhlela/BasicFacialRecognition/blob/master/results/results_set1.png)

![Alt text](https://github.com/BhekimpiloNdhlela/BasicFacialRecognition/blob/master/results/results_set2.png)