This scene comprises of different kinds of soaps and candles made of different kinds of wax. These objects exhibit varying amounts of translucency due to different material properties and pigments. All the objects are placed at the same depth. Click on images for high-resolution versions.
Depth Map using our technique (multiple focal planes). Correct depth map is computed despite different amounts of translucencies (all the objects are placed at the same depth).
Depth Map using . Different amounts of translucencies introduce a bias in the recovered depths.