The Classification and Retrieval of the Image Affective Semantics Based on Integration of Multi Features and SVM.
Hui ChenLin XuFuquan ZhangPublished in: J. Inf. Hiding Multim. Signal Process. (2018)
Keyphrases
- image features
- svm classifier
- feature vectors
- image classification
- image description
- extracting features
- support vector machine svm
- classification method
- extracted features
- image retrieval
- support vector
- textural features
- feature space
- feature representation
- feature values
- support vector machine
- classification accuracy
- svm classification
- feature extraction
- class specific
- feature set
- image content
- image similarity
- feature selection
- low level
- support vector machine classifiers
- classification models
- global features
- classifier training
- image data
- multiscale
- image database
- image representation
- input features
- input image
- confidence scores
- keypoints
- single feature
- classification algorithm
- test images
- image regions
- spam classification
- discriminative classifiers
- image segmentation
- machine learning
- decision trees
- training set
- training data
- multi class classification
- decision forest
- image collections
- relevant images
- feature reduction
- visual features
- selected features
- knn
- color histogram
- texture features
- spatial information
- text classification
- class labels
- feature ranking
- fingerprint images
- gabor filters
- feature subset
- retrieving images
- kernel function
- train a support vector machine