@techreport{051btf-03, file = {pastprojects/051btf/paper03.pdf}, author = { Judith Radloff}, title = { Obtaining Bidirectional Texture Reflectance of Real-World Surfaces by means of a Kaleidoscope}, year = {2004}, month = {August}, institution = {Virtual Reality Special Interest Group, Computer Science Department, Rhodes University}, address = {Grahamstown, South Africa}, number = {Poster}, }