Computer vision
Teaching machines to interpret and reason about the visual world, from object recognition to medical imaging.
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Natural Video Matting using Camera Arrays
We present an algorithm and a system for high-quality natural video matting using a camera array. The system uses high frequencies present in natural scenes to compute mattes by creating a synthetic aperture image that…
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Appearance Manifolds for Modeling Time-Variant Appearance of Materials
We present a visual simulation technique called appearance manifolds for modeling the time-variant surface appearance of a material from data captured at a single instant in time. In modeling timevariant appearance, our method takes advantage…
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