Integration of Frequency and Space for Multiple Motion Estimation and Shape-Independent Object Segmentation.
Alexia BriassouliNarendra AhujaPublished in: IEEE Trans. Circuits Syst. Video Technol. (2008)
Keyphrases
- object segmentation
- shape prior
- motion estimation
- object shape
- multiple hypotheses
- object detection
- graph cuts
- image segmentation
- object regions
- shape model
- segmentation method
- figure ground segmentation
- segmentation algorithm
- image sequences
- level set
- super resolution
- high resolution
- prior knowledge
- image analysis
- global optimization
- object categories
- object recognition
- video sequences
- multiscale
- training data
- feature selection