Locality Preserving Projection (LPP) Based Facial Feature Detection
Application of pattern recognition and machine learning in images is a major area in image processing and computer vision research. However, large information content of images restricts straight forward use of pattern recognition algorithms like classification, clustering etc. Therefore, it is necessary to reduce the information contents of images. In this project, a method naming “Locality Preserving Projection (LPP)” has been analyzed for its use of reducing the information contents. A Graphical User Interface (GUI) has been implemented to show various aspects of locality preserving projection. Acknowledgement: Thanks to Deng Cai (http://www.cad.zju.edu.cn/home/dengcai/Data/data.html) for the LPP code
Cite As
Iftekhar Tanveer (2023). Locality Preserving Projection (LPP) Based Facial Feature Detection (https://www.mathworks.com/matlabcentral/fileexchange/38604-locality-preserving-projection-lpp-based-facial-feature-detection), MATLAB Central File Exchange. Retrieved .
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- Image Processing and Computer Vision > Computer Vision Toolbox > Feature Detection and Extraction >
- Image Processing and Computer Vision > Computer Vision Toolbox > Recognition, Object Detection, and Semantic Segmentation > Object Detection Using Features > Face Detection >
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1.0.0.0 |