Crowd flow estimation using multiple visual features for scenes with changing crowd densities.
Satyam SrivastavaKa Ki NgEdward J. DelpPublished in: AVSS (2011)
Keyphrases
- visual features
- visual information
- image classification
- image retrieval
- visual content
- flow estimation
- image search
- low level features
- low level
- image collections
- visual appearance
- key frames
- image annotation
- semantic concepts
- saliency map
- keywords
- d scene
- global features
- semi supervised
- image representation
- dynamic scenes
- spatio temporal
- image data
- multi view