Integrated approach for human action recognition using edge spatial distribution, direction pixel and ℛ-transform.
Dinesh Kumar VishwakarmaRajiv KapoorPublished in: Adv. Robotics (2015)
Keyphrases
- spatial distribution
- spatial distance
- spatial information
- directional filtering
- gradient magnitude
- gradient direction
- edge map
- grain size
- edge detection
- gray value
- edge pixels
- edge direction
- intensity values
- adjacent pixels
- edge information
- input image
- detected edges
- region boundaries
- image derivatives
- object recognition
- image pixels
- intensity profile
- pixel wise
- normal direction
- weighted graph
- directional filters