Publication Date:
2011-08-19
Description:
The problem of automating the process of line generalization has been very difficult. It has not been solved yet despite the concerted effort of many private firms as well as government agencies. There does not exist an algorithm which can automatically perform this process when there is a drastic change in scale between the original and generalized maps. In this paper, an algorithm which is successful in automatically generalizing lines from any large scale to any small scale is presented. The algorthm achieves different levels of smoothing the line while preserving the overall shape of the line. The results are compared with those obtained by manual methods. It was found that the results obtained by the algorithm are very close to those obtained by cartographers using manual methods.
Keywords:
INSTRUMENTATION AND PHOTOGRAPHY
Type:
Photogrammetric Engineering and Remote Sensing (ISSN 0099-1112); 54; 511-517
Format:
text
