Overcoming Dimensionality Constraints: A Gershgorin Circle Theorem-Based Feature Extraction for Weighted Laplacian Matrices in Computer Vision Applications.
Sahaj Anilbhai PatelAbidin YildirimPublished in: J. Imaging (2024)
Keyphrases
- computer vision
- feature extraction
- dimensionality reduction
- pattern recognition
- image processing
- feature space
- preprocessing
- computer graphics
- face recognition
- image understanding
- high dimensional
- optical flow
- constraint satisfaction
- feature selection
- feature vectors
- machine learning
- frequency domain
- signal processing
- object recognition
- principal component analysis
- vision system
- support vector machine svm
- edge detection
- hough transform
- camera calibration
- structure from motion
- discriminant analysis
- wavelet transform