Ask HN: Visual counting?

1 points by gkk 8 years ago | 1 comment

I'm wondering if anybody has heard of a general purpose application that lets you count things you care about in images. Think of counting people in marches, cars on a highway from a shot taken above or tree logs in a pile put together by a logger. Or maybe cells from a microscope image. Applications seem limitless.

It looks like advances in computer vision of recent years make such a product possible to make and I'm surprised I can't find a company doing "spreadsheets for the real world".

Have you heard of one or have ideas where to look?

itamarst 8 years ago |

It's an extremely hard problem. Much harder than you'd think. Just spotting a known "thing" in an image is often a research problem; doing any generic image is much harder.