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Intermediate states of the Active Visage as the simulation progresses, shown at an interval of 70 iteration steps. Top: 3D visualization of the active visage; Middle: active visage and corresponding forces overlayed on frontal camera view of the target subject; Bottom: band-pass filter texture overlayed with the aggregate forces (scaled up for visibility).

Intermediate states of the Active Visage as the simulation progresses, shown at an interval of 70 iteration steps. Top: 3D visualization of the active visage; Middle: active visage and corresponding forces overlayed on frontal camera view of the target subject; Bottom: band-pass filter texture overlayed with the aggregate forces (scaled up for visibility).

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Figure 1: Forces acting on an active visage, shown in their native...
Figure 2: Intermediate states of the Active Visage as the simulation...
Facial cartography: Interactive scan correspondence
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We present a semi-automatic technique for computing surface correspondences between 3D facial scans in different expressions, such that scan data can be mapped into a common domain for facial animation. The technique can accurately correspond high-resolution scans of widely differing expressions -- without requiring intermediate pose sequences -- s...
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