In 1st July 2007, China Government formally started a great project named "The Second Survey for the Land and Resources". China plans to investigate the current landuse status, and realize the land and resource informatization during two and a half years. Vectorization of Scanning Landuse Map plays an important role in land informatization and digital land project. Traditionally, it's very laborious and time-consuming to digitize from scanning landuse map by hand. Aiming at these problems, this paper designed a technology flow process for automatic vectorization of scanning landuse map based on mathematical morphology. Many key techniques, such as noise reducing, image thinning; separation of graphic and text were studied in this paper.
Automatic Vectorization Technology of Scanning Landuse Map Based on Mathematical Morphology
2008 Congress on Image and Signal Processing ; 4 ; 120-123
01.05.2008
354387 byte
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
Photovoltaic power generation unit vectorization automatic coding method
Europäisches Patentamt | 2023
|HOW TO OPTIMIZE A PROBLEM USING “AUTOMATIC VECTORIZATION”
SAE Technical Papers | 1988
|Vectorization of Raster Images
British Library Online Contents | 1996
|Vectorization blocks for Simulink
AIAA | 2000
|