Detection methods
- active detector: reacts by making decisions according to a deterministic or indeterministic method (there are a multitude of paths to positive detection);
- passive detector: reacts blindly (there is only one path to positive detection).
Objects detected
- single objects: homogeneous/heterogeneous (one object at a time in linear succession) ;
- multiple objects: homogeneous/heterogeneous (several objects at a time in linear succession; implicit variable density).
Nature of objects
- static characteristics: pitch, register, dynamics, duration, etc. ;
- dynamic processes: trill, flatterzunge, articulation, pattern, etc.
Interpretation of detection for action
- detection score: what are we looking for? In what way? When?
- out of metric time: objects in order: ordered list - objects in disorder: set of objects
- in metric time: objects in order: at time x we look for y - objects in disorder: at time x we look for one of the objects in the set
- database for actions
- simple actions with or without parameters: write values (frequency, amplitude, coefficient, etc.), with coefficient for scaling
- complex actions, with or without parameters: start recording, activate passive processes, reinject the result into the detection process input.