Let's say the task is to determine element position on image. First very important thing is correct detection of object then some algorithms of calculating position are used (for examble blob analysis). Everything depends on multiple things (detection correctness, used algorithms etc.)
Lets assume we have callibrated image and know error given by callibration. What are the methods to calculate reliably precision of computer (and machine) vision algorithms? Can it be done analiticaly or only by experiments and tests?
The question addres cases when we detect element position and also other computer vision problems.
I want to get references to problems which are related to computer/machine vision especially element position detection and present some correctness computations either analyticaly or experimental approach to show this precission.
Also suggestions how to improve this question are welcomed.