Apparatuses and methods are presented that use a direct synthesis approach
using layers in order to directly generate a virtual view from a pair of
images. In one embodiment, a range space is discretized into a plurality
of layers. For each layer, the first input image and the second input
image are warped to the layer. A matching score is then determined for
each pixel in the new view based on the warped input images. For each
pixel in the virtual view, a best layer is determined. After the best
layer has been determined, the color of the pixel in that layer is used
for that pixel in the generated view.