On the time-frequency content of Weyl-Heisenberg frames generated from odd and even functions [signal representation applications].
Lisandro LovisoloM. G. de PinhoEduardo A. B. da SilvaPaulo S. R. DinizPublished in: ISCAS (3) (2005)
Keyphrases
- signal processing
- frequency domain
- signal analysis
- multimedia
- generation process
- metadata
- signal detection
- multi valued
- automatically generated
- multimedia data
- linear combination
- non stationary
- high frequency
- basis functions
- fourier transform
- web content
- image representation
- multimedia content
- digital content
- moving objects
- keywords
- generation method
- image sequences
- multiple representations
- computer vision
- linear combination of basis