Multi-scale feature pyramid approach for melt track classification in laser powder bed fusion via coaxial high-speed imaging.
Weihao ZhangYuqin ZengJiapeng WangHonglin MaQi ZhangShuqian FanPublished in: Comput. Ind. (2023)
Keyphrases
- multiscale
- high speed
- feature vectors
- support vector
- pattern recognition
- image classification
- feature space
- multiresolution
- classification accuracy
- image representation
- feature set
- feature extraction
- image fusion
- text classification
- data fusion
- feature analysis
- feature fusion
- decision trees
- image processing
- discriminative features
- coarse to fine
- machine learning
- laser radar
- scale space
- natural images
- edge detection
- image features
- low power
- multiple features
- multiple scales
- training set
- feature selection
- classification method
- medical imaging
- wavelet transform
- information fusion
- feature representation
- support vector machine
- image segmentation