Optimum Uniform Piecewise Linear Approximation of Planar Curves
IEEE Transactions on Pattern Analysis and Machine Intelligence
Computational-geometric methods for polygonal approximations of a curve
Computer Vision, Graphics, and Image Processing
Vector map compression: a clustering approach
Proceedings of the 10th ACM international symposium on Advances in geographic information systems
Transmitting Vector Geospatial Data across the Internet
GIScience '02 Proceedings of the Second International Conference on Geographic Information Science
Dictionary Design Algorithms for Vector Map Compression
DCC '02 Proceedings of the Data Compression Conference
Data reduction of large vector graphics
Pattern Recognition
Optimal encoding of vector data with polygonal approximation and vertex quantization
SCIA'05 Proceedings of the 14th Scandinavian conference on Image Analysis
An optimal polygonal boundary encoding scheme in the rate distortion sense
IEEE Transactions on Image Processing
L∞ constrained high-fidelity image compression via adaptive context modeling
IEEE Transactions on Image Processing
Optimal algorithm for lossy vector data compression
ICIAR'07 Proceedings of the 4th international conference on Image Analysis and Recognition
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An algorithm for lossy compression of vector maps for given error tolerance was developed. The algorithm is based on optimal polygonal approximation and dynamic quantization of vector data. A near optimal distortion-constrained quantizer with step defined by the tolerance level was constructed. The proposed algorithm performed well compared to other approaches.