Shape-from-Silhouette with Two Mirrors and an Uncalibrated Camera
نویسندگان
چکیده
Computing Silhouette View Poses Mirror normals are computed from the epipoles, principal point and focal length. These allow the orientations of the virtual cameras to be specified in the reference frame of the real camera. Camera positions are computed using the : a silhouette tangent that passes through an epipole must be tangent to the corresponding point in its projection into the opposite view. Five-view silhouette sets are combined into a single large set of silhouettes by aligning the mirror locations across sets. Scale and position are computed using the epipolar tangency constraint. epipolar tangency constraint
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