Building Recognition Based on Sparse Representation of Spatial Texture and Color Features.
Bin LiFuqiang SunYonghan ZhangPublished in: IEEE Access (2019)
Keyphrases
- sparse representation
- color features
- texture features
- color distribution
- color space
- sparse coding
- feature extraction
- image classification
- face recognition
- color histogram
- spatial information
- shape features
- image features
- object recognition
- image patches
- segmentation method
- dimensionality reduction
- reconstruction error
- color images
- pattern recognition
- gaussian mixture model
- pixel level
- visual information
- signal processing
- gray level
- image representation
- test images
- high dimensional data
- key frames
- data sets
- computer vision
- gabor filters
- feature selection
- visual features
- image sequences