Modeling hierarchical and heterogeneous feature representation with conditional random field for visual object detection.
Yaping ZhuSteve PanJianPing ChaiPublished in: ICASSP (2012)
Keyphrases
- feature representation
- conditional random fields
- object detection
- crf model
- low dimensional
- probabilistic model
- graphical models
- markov random field
- feature extraction
- higher order
- random fields
- generative model
- information extraction
- computer vision
- feature set
- hidden markov models
- face recognition
- visual features
- sparse representation
- max margin learning
- multi class
- prior knowledge
- pairwise
- high dimensional data
- face detection
- segmentation method
- multiscale
- training data
- superpixels
- data mining