High-order histogram-based local clustering patterns in polar coordinate for facial recognition and retrieval - Lin, Chih-Wei; Hong, Sidi (The Visual computer, 2022)
Keywords: Algorithms; Artificial Intelligence; Artificial neural networks; Cartesian coordinates; Clustering; Coding; Combinatorial analysis; Computer Graphics; Computer Science; Computer vision; Discriminant analysis; Face recognition; Facial recognition technology; Image Processing and Computer Vision; Machine learning; Original Article; Pixels; Polar coordinates; Quadrants; Retrieval; Facial retrieval; Histogram-based; Polar Coordinate; Local descriptor; Local Clustering Patterns (LCP); Facial recognition