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NPAR
2000
ACM
13 years 11 months ago
An algorithm for automatic painterly rendering based on local source image approximation
This paper presents a new method for the automatic painterly rendering. This method synthesizes an impressive image with a handcrafted look from a source image such as a photograp...
Michio Shiraishi, Yasushi Yamaguchi
GIS
2009
ACM
13 years 11 months ago
Classification of raster maps for automatic feature extraction
Raster maps are widely available and contain useful geographic features such as labels and road lines. To extract the geographic features, most research work relies on a manual st...
Yao-Yi Chiang, Craig A. Knoblock
AMC
2005
178views more  AMC 2005»
13 years 7 months ago
Color image segmentation based on three levels of texture statistical evaluation
In this paper a new and efficient supervised method for color image segmentation is presented. This method improves a part of the automatic extraction problem. The basic technique...
Juan B. Mena, José A. Malpica
ICDAR
2009
IEEE
13 years 5 months ago
A Method for Automatically Extracting Road Layers from Raster Maps
To exploit the road network in raster maps, the first step is to extract the pixels that constitute the roads and then vectorize the road pixels. Identifying colors that represent...
Yao-Yi Chiang, Craig A. Knoblock
JGTOOLS
2008
151views more  JGTOOLS 2008»
13 years 7 months ago
GPU Color Constancy
A sensor located inside a digital camera is only able to measure the light which is reflected by an object. The reflected light varies with the spectral power distribution of the ...
Marc Ebner