An improved image classification method based on clustering improvement and codebook optimization.
Kegang WangGuohua GengLiying QiPublished in: ICNC-FSKD (2016)
Keyphrases
- classification method
- image features
- image representation
- image retrieval
- input image
- multiscale
- image classification
- global features
- classification scheme
- image segmentation
- clustering algorithm
- vector quantized
- support vector machine svm
- text classification
- knn
- computer vision
- keypoints
- classification algorithm
- neural network
- support vector machine
- classification accuracy
- active learning
- k nearest neighbor
- k means
- training data
- feature extraction
- visual words
- image processing
- nearest neighbor rule