A 3D stroke based representation of sign language signs using key maximum curvature points and 3D chain codes.
M. GeethaM. R. KaimalPublished in: Multim. Tools Appl. (2018)
Keyphrases
- chain code
- sign language
- sign recognition
- sign language recognition
- binary images
- line drawings
- gesture recognition
- variable length
- shape retrieval
- bounding box
- lossless compression
- point sets
- hand gestures
- shape features
- image representation
- feature points
- color images
- computer vision
- object detection
- traffic signs
- multiscale