Multiresolution analysis of arbitrary meshes
SIGGRAPH '95 Proceedings of the 22nd annual conference on Computer graphics and interactive techniques
Spectral compression of mesh geometry
Proceedings of the 27th annual conference on Computer graphics and interactive techniques
Hierarchical face clustering on polygonal surfaces
I3D '01 Proceedings of the 2001 symposium on Interactive 3D graphics
Superfaces: Polygonal Mesh Simplification with Bounded Error
IEEE Computer Graphics and Applications
Domain decomposition for multiresolution analysis
Proceedings of the 2003 Eurographics/ACM SIGGRAPH symposium on Geometry processing
Decomposing Polygon Meshes by Means of Critical Points
MMM '04 Proceedings of the 10th International Multimedia Modelling Conference
ACM SIGGRAPH 2004 Papers
Variational shape approximation
ACM SIGGRAPH 2004 Papers
Shape segmentation using local slippage analysis
Proceedings of the 2004 Eurographics/ACM SIGGRAPH symposium on Geometry processing
Mesh scissoring with minima rule and part salience
Computer Aided Geometric Design - Special issue: Geometry processing
Hierarchical mesh segmentation based on fitting primitives
The Visual Computer: International Journal of Computer Graphics
Simultaneous shape decomposition and skeletonization
Proceedings of the 2006 ACM symposium on Solid and physical modeling
Surface Segmentation through Concentrated Curvature
ICIAP '07 Proceedings of the 14th International Conference on Image Analysis and Processing
On Computing Handle and Tunnel Loops
CW '07 Proceedings of the 2007 International Conference on Cyberworlds
A new CAD mesh segmentation method, based on curvature tensor analysis
Computer-Aided Design
A semantic web environment for digital shapes understanding
SAMT'07 Proceedings of the semantic and digital media technologies 2nd international conference on Semantic Multimedia
Annotation and provenance tracking in semantic web photo libraries
IPAW'06 Proceedings of the 2006 international conference on Provenance and Annotation of Data
Semantic-Based Segmentation and Annotation of 3D Models
ICIAP '09 Proceedings of the 15th International Conference on Image Analysis and Processing
VAST'11 Proceedings of the 12th International conference on Virtual Reality, Archaeology and Cultural Heritage
Journal on Computing and Cultural Heritage (JOCCH)
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Models of 3D objects have become widely accessible in several disciplines within academia and industry, spanning from scientific visualization to entertainment. In the last few years, 3D models are often organized into digital libraries accessible over the network, and thus semantic annotation of such models becomes an important issue. A fundamental step in annotating a 3D model is to segment it into meaningful parts. In this work, we present a Java3D framework for inspecting and segmenting 3D objects represented in X3D format. In particular, we present a combination of segmentation and merging techniques for producing a feasible decomposition of the boundary of a 3D object. We represent such decomposition as a graph, that we call the segmentation graph which is the basis for semantic annotation. We describe also the interface we have developed to allow visualization and browsing of both the decomposition and the segmentation graph in order to understand the topological structure of the resulting decomposition.