S3DRGF: Spatial 3-D Relational Geometric Features for 3-D Sign Language Representation and Recognition.
Dande Anil KumarA. S. C. S. SastryP. V. V. KishoreKiran Kumar EepuriMaddala Teja Kiran KumarPublished in: IEEE Signal Process. Lett. (2019)
Keyphrases
- sign language
- geometric features
- sign language recognition
- gesture recognition
- sign recognition
- american sign language
- hand gestures
- spatial relations
- shape descriptors
- spatial information
- image representation
- shape features
- hidden markov models
- spatial relationships
- geometric structure
- viewpoint
- object recognition
- recognition algorithm
- traffic signs