Media type: E-Article Title: Session details: Perception Contributor: Wong, Tien-Tsin Published: Association for Computing Machinery (ACM), 2009 Published in: ACM Transactions on Graphics, 28 (2009) 5 Language: English DOI: 10.1145/3263786 ISSN: 0730-0301; 1557-7368 Keywords: Computer Graphics and Computer-Aided Design Origination: Footnote: