Google Goggles lets you search with your phone camera vs text or voice. I think this will bypass QR codes in terms of usability since the functionality is somewhat similar. It is currently only available for Android phones.
ATechnology Trends Taskforce And Awesome Council Kill'n'it™ at redpepper. We actually meet twice a month at the Nashville office to share the sweet awesomeness we've all found in our daily wanderings around the interweb. Social media, imaginative technology, brilliant concepts, news, and what other cool people are doing that we love. One rule, submit a story or bring Tequila. Hey, we're all up on Twitter too!