Sentence examples for visual hull for from inspiring English sources

Currently, our method utilizes the visual hull for initial estimation.

It is clear that the objective function (1) is difficult to solve as one needs to recompute, for each possible the underlying visual hull.

In [33], the authors presented an efficient camera-tasking approach to minimize the visual hull area (maximal area that could be occupied by objects) for a given number of objects and cameras.

visual hull construction, 3D point generation, outlier removal, implicit surface evolution, explicit surface evolution.

The visual hull in (1) is defined as the sum of the projection areas of using.

The first step of our algorithm is to obtain an initial shape estimation by constructing a visual hull.

Visual hull is an outer approximation of the observed solid constructed as the intersection of the visual cones associated with all the input cameras [26].

The spatial position of the fly was determined by sampling points on the surface of the visual hull and computing the centroid.

Typically, the precision in calibration and time synchrony required for creating visual hulls or similar 3D constructs (a key step in motion capture) cannot be achieved easily in surveillance scenarios.

Since GFP is expressed in both eyes of the 3xP3-GFP flies, this resulted in two visual hulls or clusters of points.

Hull for two years and then London.