A Novel Sketch-Based Medical 3D Model Retrieval Approach by Multi-Scale Weighted Gabor Feature Fusion and IP-HOG Feature Extraction.
Jing ZhangLi Zhan-LiLi Hong-AnPublished in: J. Medical Imaging Health Informatics (2019)
Keyphrases
- feature fusion
- feature extraction
- multiscale
- feature set
- local binary pattern
- image representation
- feature vectors
- human recognition
- image processing
- face recognition
- gabor filters
- object detection
- wavelet transform
- feature space
- pattern recognition
- preprocessing
- multiple features
- image classification
- fusion algorithm
- action recognition
- bag of words
- dimension reduction
- feature selection
- information fusion
- principal component analysis
- coarse to fine
- discriminant analysis
- data reduction
- dimensionality reduction
- support vector machine
- data fusion
- low level