Perceptual biases in the interpretation of non-rigid structure from motion
نویسندگان
چکیده
منابع مشابه
Sequential Bayesian Non-Rigid Structure from Motion
This thesis1 addresses the problem of recovering simultaneously camera motion and the 3D reconstruction of deformable objects from monocular video. We propose several methods to solve this problem in a sequential fashion, frame-by-frame estimation, as the data arrives. Deformable structures appear constantly in our everyday life, from human non-rigid motion (e.g., a smiling face or performing d...
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Recovering deformable 3D motion from temporal 2D point tracks in a monocular video is an open problem with many everyday applications throughout science and industry, or the new augmented reality. Recently, several techniques have been proposed to deal the problem called Non-Rigid Structure from Motion (NRSfM), however, they can exhibit poor reconstruction performance on complex motion. In this...
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Non-rigid structure from motion (NRSFM) is a classical underconstrained problem in computer vision. A common approach to make NRSFM more tractable is to constrain 3D shape deformation to be smooth over time. This constraint has been used to compress the deformation model and reduce the number of unknowns that are estimated. However, temporal smoothness cannot be enforced when the data lacks tem...
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ژورنال
عنوان ژورنال: Journal of Vision
سال: 2019
ISSN: 1534-7362
DOI: 10.1167/19.10.198