snakeview: Restriction to a Snake
Description
Restrict time-frequency transform to a snake.
Usage
snakeview(modulus, snake)
Value
2D array containing the restriction of the transform modulus
to the snake.
Arguments
- modulus
Time-Frequency representation (real valued).
- snake
Time and frequency components of a snake.
Details
Recall that a snake is a (two components) R structure.
References
See discussions in the text of “Time-Frequency Analysis”.