Envelope extraction for composite shapes for shape retrieval

Jianguo Song, Xiaoqing Lu, Haibin Ling, Xiao Wang, Zhi Tang. Envelope extraction for composite shapes for shape retrieval. In Proceedings of the 21st International Conference on Pattern Recognition, ICPR 2012, Tsukuba, Japan, November 11-15, 2012. pages 1932-1935, IEEE, 2012. [doi]

Abstract

Abstract is missing.