Funnily enough I was in the bathroom (that's where I do my most random thinking) just yesterday evening thinking how template matching in computer vision, e.g.

Funnily enough I was in the bathroom (that's where I do my most random thinking) just yesterday evening thinking how template matching in computer vision, e.g. https://docs.opencv.org/5.0/py_tutorials/py_imgproc/py_template_matching/py_template_matching.html https://docs.opencv.org/5.0/py_tutorials/py_imgproc/py_templ... is basically audio signal processing but instead of being temporal it is spatial. Different signals but same principle.