Turns out you may not have to be stupid enough to post incriminating evidence on Instagram to get busted via photo in the near future. A pair of British researchers are working on a way to collect identifiable images from the reflections of people captured on a photo subject’s eyeball. Read more…
“Super-Resolution From a Single Image” is an interesting research page by computer scientists over at the Weizmann Institute of Science in Israel. It details the group’s efforts to create sharp enlargements of small photographs, and offers comparisons between their algorithm and other popular ones being used and researched (e.g. nearest neighbor, bi-cubic). The large image of the baby seen above was created from the tiny image on the left. See if you can create something more useable using Photoshop.
Super-Resolution From a Single Image (via MetaFilter)
Want to made giant prints of your tiny phone photos? Instead of doing the enlargement purely with Photoshop, Photojojo suggests using a scanner for high-quality enlarging. Simply resample the small photo at 360dpi, print it out on high quality matte paper, and then re-digitize it using a scanner at 360dpi and the print size you want. It’d be interesting to see a side-by-side comparison of this technique versus simply resizing in Photoshop and printing that image directly.
DIY: Turn Phone Photos into Mural-Sized Prints! [Photojojo]