Paper Info
Title
Clustering Bayon Face Towers Using Restored 3D Shape Models
Abstract
Bayon, the well-known Khmer temple at Angkor in Cambodia, is famous for its numerous massive stone face towers. Researchers believe that these facial sculptures can be divided into several meaningful categories. Unlike previous studies, in this paper, each face tower is treated as a basic unit in the classification procedure, as we find that faces located on the same tower have a higher similarity value than those which belong to different ones. 3D replicas acquired by digital scanning are used and a restoration scheme based on the matrix recovery theory is adopted within each tower in order to eliminate the impact of data incompletion. Towers are represented by the average shapes of restored faces and hierarchically clustered based on their similarity values. The spatial distribution of the clustering result shows that there are some patterns among the structure of Bayon, which could be meaningful through further archaeological research.
Year
DOI
Venue
2011
10.1109/Culture-Computing.2011.16
Culture and Computing
Keywords
Field
DocType
numerous massive stone face,classification procedure,meaningful category,shape models,archaeological research,clustering bayon face towers,higher similarity value,clustering result,basic unit,similarity value,average shape,face tower,clustering,sparse matrices,three dimensional,face,matrix decomposition,hierarchical clustering,history,shape analysis,shape,vectors
Computer vision,Tower,Pattern clustering,Computer science,Solid modelling,Matrix decomposition,Artificial intelligence,Cluster analysis,Sparse matrix,Shape analysis (digital geometry)
Conference
Citations 
PageRank 
References 
0
0.34
2
Authors
6
Name
Order
Citations
PageRank
Min Lu101.01
Mawo Kamakura2463.43
Bo Zheng315913.62
Jun Takamatsu428051.47
Ko Nishino597760.71
Katsushi Ikeuchi64651881.49