Crowd Density and Counting Estimation Based on Image Textural Feature.
Jianjie YangJin LiYe HePublished in: J. Multim. (2014)
Keyphrases
- image features
- image analysis
- image content
- image classification
- multiscale
- image data
- image retrieval
- textural features
- input image
- estimation algorithm
- image segmentation
- preprocessing stage
- image representation
- gray level
- density function
- density distribution
- feature representation
- image collections
- displacement estimation
- low level
- image regions
- single image
- edge detection
- feature vectors
- high resolution
- directional information
- feature detectors
- invariant features
- pixel values
- density estimation
- segmentation method
- test images
- keypoints
- image matching
- hough transform
- natural images
- probability density
- image registration
- textural information