Multiresolution analysis of arbitrary meshes
SIGGRAPH '95 Proceedings of the 22nd annual conference on Computer graphics and interactive techniques
SIGGRAPH '96 Proceedings of the 23rd annual conference on Computer graphics and interactive techniques
Multiresolution analysis for surfaces of arbitrary topological type
ACM Transactions on Graphics (TOG)
Convexity rule for shape decomposition based on discrete contour evolution
Computer Vision and Image Understanding
CLARANS: A Method for Clustering Objects for Spatial Data Mining
IEEE Transactions on Knowledge and Data Engineering
Proceedings of the Ninth International Conference on Data Engineering
Contour-Based Shape Similarity
VISUAL '99 Proceedings of the Third International Conference on Visual Information and Information Systems
Polygon Evolution by Vertex Deletion
SCALE-SPACE '99 Proceedings of the Second International Conference on Scale-Space Theories in Computer Vision
Variable-resolution Compression of Vector Data
Geoinformatica
A dissimilarity function for clustering geospatial polygons
Proceedings of the 17th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems
Optimal algorithm for lossy vector data compression
ICIAR'07 Proceedings of the 4th international conference on Image Analysis and Recognition
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Due to the limited bandwidth available to mobile devices transmitting large amount of geographic data over the Internet to these devices is challenging. Such data is often high-resolution vector data and is far too detailed with respect to most location-based services (LBS) user requirements. A less detailed version may be sent prior to the complete dataset using a progressive transmission strategy. Progressive transmission is generally performed by transmitting a series of independent pre-computed representations of the original dataset at increasing levels of detail where the transitions between these levels are not necessarily smooth. A model is proposed in this paper for selective progressive transmission which will provide smoother transmission over increasing levels of detail. We define criteria for the comparison of similarity between the progressive states of the vector-data based on shape complexity of the polygon features. This allows development of a real-time strategy for the progressive transmission of vector data over the Internet to mobile devices.