Hybrid Visual-Ranging Servoing for Positioning Based on Image and Measurement Features.
Weiyang LinChenlu LiuHao GuoHuijun GaoPublished in: IEEE Trans. Cybern. (2023)
Keyphrases
- image features
- low level
- visual appearance
- image similarity
- extracting features
- image data
- input image
- visual features
- image classification
- original images
- visual cues
- visual perception
- single image
- visual attributes
- extracted features
- spatial information
- image content
- test images
- image pixels
- spatial distribution
- spatial layout
- grey level
- global features
- auto annotation
- feature values
- keypoints
- image retrieval
- image matching
- multiscale
- visual effects
- scene categorization
- feature set
- image regions
- feature extraction
- visual patterns
- high resolution
- visual concepts
- visual data
- textural features
- spatial relationships
- image set
- visual information
- color histogram
- geometric constraints
- edge detection
- image database
- web images
- image representation
- image analysis
- segmentation algorithm
- image segmentation
- visual descriptors
- similarity measure
- spatial relations
- visual similarity
- human observers
- feature descriptors
- image collections
- key frames
- color images
- feature space
- high level