Constraining image object search by multi-scale spectral residue analysis.
Grimaldo SilvaLeizer SchnitmanLuciano OliveiraPublished in: Pattern Recognit. Lett. (2014)
Keyphrases
- multiscale
- image analysis
- image representation
- keypoints
- image classification
- image features
- edge detection
- image retrieval
- image segmentation
- lighting conditions
- multiple objects
- single image
- image regions
- search algorithm
- spatial relationships
- natural images
- multiple scales
- spatial frequency
- real world objects
- image data
- image content
- multispectral images
- complex scenes
- input image
- spatial relations
- coarse to fine
- partial occlusion
- high resolution
- spatial information
- pixel level
- segmentation method
- scale space
- image quality
- gamut mapping
- spatial color