The Calculus of Signal Flow Diagrams I: Linear relations on streams.
Filippo BonchiPawel SobocinskiFabio ZanasiPublished in: Inf. Comput. (2017)
Keyphrases
- spatial filters
- signal processing
- non stationary
- data streams
- frequency domain
- relation algebra
- real time
- nonlinear filters
- autocorrelation function
- start and end points
- image processing
- sliding window
- high frequency
- relational calculus
- flow patterns
- real numbers
- signal detection
- algebraic structure
- qualitative spatial reasoning
- flow field
- data sets