Scene-Level Geographic Image Classification Based on a Covariance Descriptor Using Supervised Collaborative Kernel Coding.
Chunwei YangHuaping LiuShicheng WangShouyi LiaoPublished in: Sensors (2016)
Keyphrases
- image classification
- codebook generation
- scene classification
- spatial pyramid matching
- feature extraction
- bag of features
- spatial pyramid
- image representation
- coding scheme
- object recognition
- scene recognition
- collaborative learning
- image features
- multiple images
- feature space
- class specific
- video sequences
- d scene
- three dimensional
- scene understanding
- sparse coding
- kernel methods
- visual words
- visual features
- support vector
- learning algorithm
- bag of words
- multiple kernel learning
- supervised learning
- input image
- semi supervised
- pairwise