![]() Microsoft ICE 2.0 can fill in panorama gaps so you don't have to crop off the tops of mountains. Only in one case did I spot distracting tonal changes in the sky. In more than a dozen tests from my own panoramic originals, stitched images were devoid of problems like discontinuities in the horizon, mismatched tree branches. At that, I found ICE very capable for the most part. ICE's core job is to examine images to figure out how they stitch together into a group. The ICE software's abilities go a step beyond what smartphones typically offer, though. Panoramic imagery is increasingly common these days, with smartphone apps making it easier to sweep out a scene and instantly combine the shots into one single view through computational photography. "The level of computation we can apply at image formation time is going to open up lots of cool applications." We're getting more and more access to the pixel development pipeline. "It's the first time we've really had a hackable camera. The best source images have even skies above and bland ground at the bottom.įor Uyttendaele, the most exciting frontier of computational photography is the smartphone - especially with camera makers opening up access to the raw image sensor data before it's been processed into a JPEG. ![]() Microsoft ICE can create "small world" images from a suitable 360-degree panorama. Even though Adobe Photoshop has had an HDR tool for years, photographers still support specialist programs like HDRsoft's Photomatix Pro, Oloneo's PhotoEngine and Nik's HDR Efex Pro - now part of Google. A lot of computational photography sticks with the same old cameras, though, and adds post-processing software. "There's a ton of opportunity to move the development of photography beyond the camera into the viewing experiences of users," said Matt Uyttendaele, manager of Microsoft Research's computational photography group.Ĭomputational photography means new opportunities to challenge incumbents, as Lytro is trying to do with its cameras. Microsoft ICE 2.0 can create a panorama from a panning video, with the subject showing up multiple times.įor example, computational photography has led to gigapixel images you can dive into with zooming and panning controls, to high-dynamic range (HDR) images that fill in shadow and highlight detail by combining multiple exposures, to cameras that can correct lens optical problems, and even to Lytro's light-field cameras that let people focus a shot after it's taken. That field of research applies computer processing techniques to extend well beyond just taking a single shot with a camera.
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