Multi-scale multi-feature codebook-based background subtraction.
Andrei ZaharescuMichael JamiesonPublished in: ICCV Workshops (2011)
Keyphrases
- background subtraction
- multi feature
- multiscale
- image representation
- image classification
- bag of words
- object detection
- multi class
- moving objects
- foreground objects
- image sequences
- multiple features
- visual words
- gaussian mixture model
- edge detection
- appearance model
- single feature
- image segmentation
- natural images
- feature vectors
- sparse coding
- post processing
- image features
- low level features
- image processing
- training set
- visual features
- computer vision
- markov random field
- semi supervised
- pixel wise
- pairwise
- preprocessing