Contextual object category recognition for RGB-D scene labeling.
Haider AliFaisal ShafaitEirini GiannakidouAthena VakaliNadia FigueroaTheodoros VarvadoukasNikolaos MavridisPublished in: Robotics Auton. Syst. (2014)
Keyphrases
- object category recognition
- scene labeling
- scene understanding
- object categories
- dictionary learning
- constraint networks
- object detection
- markov random field
- outdoor scenes
- sparse coding
- contextual information
- object recognition
- object segmentation
- sparse representation
- vision system
- ordering constraints
- small number
- generative model
- image sequences
- image patches
- computer vision
- video surveillance
- temporal reasoning
- high quality