Eye Contact via Multiple Cameras

May 16th, 2014
ideas, tech
Video chat has an eye-contact problem. You look at the image of the person, but the camera's in a corner so they see you staring off into space:

camera lower right
camera lower left
camera upper right
camera upper left

The fancy way to fix this is you put the camera behind the screen. No one seems to have figured out how to do this with cell phones, though, and it seems hard. What if we just put four cameras on the phone, one in each corner? Then you integrate the images and construct a new one with the eyes looking where they should:


(image not actually product of proposed method)

Fixing eye contact would be really nice. So: how hard is the image processing problem? How expensive is it to put on three more front-facing cameras? Or could we just do two cameras, top and bottom?

(I do see some work on this (2001) but nothing recent.)

Comment via: google plus, facebook, substack

Recent posts on blogs I like:

Air Filters in Schools

My dad went to a conference recently, and when I asked him about what happened there he said it was a conference for people in biosecurity. When I asked him about the different kinds of biosecurity stuff that the different groups did, he said one did air f…

via Lily Wise's Blog Posts September 12, 2026

The One That I Want Another Sister

I want a baby sister or brother. Because I want to play with another kid, and I don't want to play with Josie because she is in preschool and I won't play with her very often. So I want to play with someone very often who is not just two people. …

via Nora Wise's Blog Posts September 5, 2026

Linkpost for September

On September 19 and 20, Sparrow Infrastructure is putting on The Overhang, a conference in Washington D.C.

via Thing of Things September 4, 2026

more     (via openring)