Dimensionality Reduction Method for 3D-Handwritten Characters Based on Oriented Bounding Boxes.
Yu ZhangJingwei LuKui WangJufeng ZhaoGuangmang CuiXiumin GaoPublished in: IEEE Access (2020)
Keyphrases
- bounding box
- handwritten characters
- dimensionality reduction methods
- dimensionality reduction
- character recognition
- discriminant analysis
- preprocessing step
- data sets
- principal component analysis
- random projections
- knn
- object categories
- particle filtering
- test images
- region of interest
- principal components analysis
- distance measure
- object segmentation
- feature selection
- object classes
- object recognition
- computer vision
- multi modal
- graph cuts
- feature set
- ground truth
- high resolution
- feature extraction