Add cartesian differential invariants to minimum description length shape models

作者：Wang, Shaoyu^*; Qi, Feihu; Li, Huaqing

来源：9th IAPR Conference on Machine Vision Applications, MVA 2005, Japan, 2005-05-16 to 2005-05-18.

• Cartesians
• Differential invariants
• Image Structures
• Minimum description length
• Minimum description length approach
• Point correspondence
• Shape model
• Statistical shape model

The minimum description length approach can automatic solve the point correspondence problem and give the better statistical shape models than those built by hand or equally spaced way. The current mdl approaches build the models only based on the segmented shapes without considering the local image structure and may place the markers at wrong places. This paper adds Cartesian differential invariants to the Minimum Description Length Shape Models and uses it to get better models.

• 出版日期2005
• 单位上海交通大学