Two-stage plant species recognition by local mean clustering and Weighted sparse representation classification.
Shanwen ZhangHarry WangWenzhun HuangPublished in: Clust. Comput. (2017)
Keyphrases
- sparse representation
- dictionary learning
- image classification
- unsupervised learning
- pattern recognition
- feature extraction
- high dimensional data
- sparse coding
- clustering method
- clustering algorithm
- plant species
- object recognition
- decision trees
- face recognition
- clustering analysis
- feature space
- image representation
- high dimensionality
- support vector
- supervised learning
- compressive sensing
- support vector machine svm
- data clustering
- signal processing
- dimensionality reduction
- image features
- feature selection
- machine learning
- principal component analysis
- svm classifier
- self organizing maps
- cluster analysis
- support vector machine
- document clustering
- data points
- spectral clustering
- k means
- feature vectors
- training set
- image segmentation