Incorporating spatio-temporal mid-level features in a region segmentation algorithm for video sequences.
Iván González-DíazKevin McGuinnessTomasz AdamekNoel E. O'ConnorFernando Díaz-de-MaríaPublished in: ICIP (2008)
Keyphrases
- segmentation algorithm
- spatio temporal
- video sequences
- homogeneous regions
- input image
- mid level features
- segmentation result
- human actions
- moving objects
- image sequences
- pre segmented
- segmentation scheme
- space time
- segmented images
- action recognition
- video segmentation
- initial segmentation
- graph cuts
- superpixels
- image segmentation
- human motion
- segmentation method
- object segmentation
- foreground objects
- region growing
- low level features
- shape prior
- video data
- mid level
- background subtraction
- region merging
- region of interest
- video frames
- high level features
- weakly supervised
- computer vision
- watershed segmentation
- image processing