DFlow and DField: New features for capturing object and image relationships.
Pavel KisilevDaniel FreedmanEugene WalachAsaf TzadokYehuda NavehPublished in: ICPR (2012)
Keyphrases
- spatial relationships
- image features
- image regions
- image content
- background clutter
- object features
- object position
- keypoints
- visual appearance
- low level
- spatial information
- target object
- extracting features
- original images
- object models
- image segments
- geometrical features
- region of interest
- image data
- multiple objects
- bounding box
- lighting conditions
- spatial distribution
- image classification
- input image
- pixel level
- single image
- spatial arrangement
- color histogram
- spatial relations
- object representation
- d objects
- invariant features
- object shapes
- object classes
- image retrieval
- feature extraction
- image set
- recognizing objects
- feature vectors
- individual objects
- multiscale
- color features
- segmentation method
- test images
- pictorial structure
- extracted features
- image segmentation
- image matching
- segmentation algorithm
- geometric features
- object model
- feature set
- global shape
- wire frame
- feature points
- geometric shapes
- feature space
- image sequences
- high resolution
- edge detection
- foreground and background
- image representation
- object class
- partial occlusion
- feature descriptors