Image Moments-Based Structuring and Tracking of Objects.
Lourena RochaLuiz VelhoPaulo Cezar Pinto CarvalhoPublished in: SIBGRAPI (2002)
Keyphrases
- multiple objects
- image data
- target object
- image pixels
- image regions
- moment invariants
- image features
- bounding box
- complex scenes
- multiscale
- image classification
- video images
- spatial relationships
- image content
- cluttered background
- input image
- foreground background separation
- rigid objects
- single image
- object location
- scene understanding
- partially occluded
- invariant properties
- detecting objects
- temporal continuity
- partial occlusion
- image retrieval
- high resolution
- edge detection
- object classes
- image segments
- particle filter
- image representation
- object motion
- complex background
- image frames
- computer vision
- image segmentation
- object region
- geometric constraints
- spatial relations
- lighting conditions
- feature points
- object recognition
- object shapes
- test images
- segmentation method
- spatial information
- object representation
- segmentation algorithm
- keypoints
- human body
- pixel level