Sentence examples for virtual features from inspiring English sources

Real features produce compact (a point in the ideal case) caustics, while virtual features produce larger caustics.

Ruth Webster, digital marketing officer at the University of York, says these virtual features are growing in popularity and rapidly developing.

The image trajectories produced by just two virtual features on the surface are sufficient to compute the profile of the surface.

It is shown that when the camera motion and the surface profile are coplanar, the profile is uniquely recovered by tracking just two unknown virtual features.

These results have also been extended to the case of arbitrary 3D surface profiles that are traveled by virtual features when camera motion is not confined to a plane.

Based on the notion of caustics, we have developed a novel feature classification algorithm that can distinguish real and virtual features from their image trajectories due to camera motion.

In contrast, a virtual feature, which is the specular reflection of a real feature, travels on the surface.

Next, using support functions of curves, a closed-form relation is derived between the image trajectory of a virtual feature and the geometry of the specular surface it travels on.

According to the algorithm above, in step1, a virtual feature distribution (virtual model) is defined based on the number of values.

We can expect the virtual frontal features generated by pose normalization to be less reliable than the features extracted directly from frontal images.

Virtual Iraq features two scenarios.