This page contains three uncompressed stereo pairs used in [1].

Slant Plane:

Left Image Right Image
Depth (Ground Truth) Occlusion (Ground Truth)

Double Nail Illusion:

Left Image Right Image
Depth (Ground Truth) Occlusion (Ground Truth)

Puppet:

Left Image
Right Image

[1] Jian Sun, Yin Li, Sing-Bing Kang and Heung-Yeung Shum. Symmetric Stereo Matching for Occlusion Handling. CVPR 2005, Vol. 2, pp. 399-406.