Efficient and Accurate Feature Extraction Using Local Density Detector.
Yuting HeJiahui MengChang Heon LeeJianfeng RenJingjin LiQingyu YangLiyu CaiHeng YuPublished in: AIPR (2022)
Keyphrases
- feature extraction
- computationally efficient
- preprocessing
- wavelet transform
- numerically stable
- discriminant analysis
- high quality
- computationally expensive
- highly accurate
- multiresolution
- information systems
- principal component analysis
- face recognition
- frequency domain
- image processing
- extracted features
- feature selection