Webcam tracker's blindspot now a 'racist' sensation
It may not matter if you're black or white but to the webcams built into HP's computers, skin colour is everything.
A viral video that has notched up almost 90,000 hits on YouTube claims the world's largest PC maker is selling "racist" computers.
The facial tracking software used on its newest PCs, which allows the webcam to automatically follow users if they move around during video chat sessions, appears to be incapable of detecting people with dark skin.
In the video, Desi, an African-American, demonstrates the issue with Wanda, a white colleague. The technology recognises Wanda with ease.
"I think my blackness is interfering with the computer's ability to follow me," Desi says in the clip.
"As you can see the camera is panning to show Wanda's face, it's following her around, but as soon as my blackness enters the frame ... it stops."
HP acknowledged the problem in a post on its blog.
http://www.smh.com.au/digital-life/computers/webcam-trackers-blindspot-now-a-racist-sensation-20091222-laws.html?autostart=1Video is here:
http://www.youtube.com/watch?v=t4DT3tQqgRMHP responds:
Some of you may have seen or heard of a YouTube video in which the facial-tracking software didn’t work for a customer. We thank Desi, and the people who have seen and commented on his video, for bringing this subject to our attention.
We are working with our partners to learn more. The technology we use is built on standard algorithms that measure the difference in intensity of contrast between the eyes and the upper cheek and nose. We believe that the camera might have difficulty “seeing” contrast in conditions where there is insufficient foreground lighting. While we work on this, take a look here for more information on the impact of lighting on facial tracking software, and how to optimize your webcam experience:
http://bit.ly/7HsZHDWe will continue to listen to you and work to deliver great experiences. We invite you to connect with us on the discussion boards and forums here on The Next Bench or on Twitter at @HP_PC.
http://www.thenextbench.com/t5/Voodoo-Blog/Customer-Feedback-is-Important-to-Us/ba-p/51351