What, where and who? Classifying events by scene and object recognition.
Li-Jia LiLi Fei-FeiPublished in: ICCV (2007)
Keyphrases
- object recognition
- scene classification
- scene understanding
- scene interpretation
- d scene
- visual scene
- surveillance videos
- event detection
- man made
- video sequences
- computer vision
- scene analysis
- object classification
- multiple images
- single image
- object detection
- image representation
- natural images
- template matching
- human activities
- image classification
- semantic context
- d objects
- image features
- image sequences
- three dimensional
- object class
- event recognition
- complex scenes
- temporal order
- dynamic scenes
- video surveillance
- low level features
- feature matching
- geometric constraints
- natural scenes
- outdoor scenes
- object categories
- spatial relations
- pose estimation
- input image
- moving objects