Quantifying the effect of disruptions to temporal coherence on the intelligibility of compressed American Sign Language video.
Frank M. CiaramelloSheila S. HemamiPublished in: Human Vision and Electronic Imaging (2009)
Keyphrases
- temporal coherence
- american sign language
- video frames
- dynamic scenes
- multi frame
- sign language
- english text
- geometric structure
- background subtraction
- foreground objects
- video data
- object motion
- space time
- camera motion
- multimedia
- signal to noise ratio
- motion patterns
- hidden markov models
- optical flow
- moving objects
- three dimensional