Wisconsin Alumni Research Foundation

Technology

Statistical Noise Map for Reducing X-Ray Exposure

Iterative image reconstruction techniques can be used to produce high quality tomographic images from noise-contaminated data. It is known that a statistical weight is critical for great image quality...
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Guang-Hong Chen, Jie Tang | P130056US01

Technology

Improved Method for More Efficient Mapping of Images

Texture mapping is a method used to add detail, texture or color to a computer-generated graphic or 3-D model. This process has been limited thus far to the transfer of a 2-D image onto a 3-D computer...
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Sigurd Angenent, Steven Haker, Allen Tannenbaum, Ronald Kikinis | P99136US

Technology

Robust, Efficient and Streamable Video Stabilization

One of the most obvious differences between professional and amateur level video is the quality of camera motion. Hand-held amateur video typically is shaky and undirected, while professionals use car...
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Michael Gleicher, Feng Liu, Hailin Jin, Jue Wang, Aseem Agarwala | P100230US01

WARF