- Tytuł:
- A new method of line feature generalization based on shape characteristic analysis
- Autorzy:
-
Huang, Z.
Nie, H. - Powiązania:
- https://bibliotekanauki.pl/articles/220575.pdf
- Data publikacji:
- 2011
- Wydawca:
- Polska Akademia Nauk. Czytelnia Czasopism PAN
- Tematy:
-
line generalization
key point detection
shape characteristic analysis - Opis:
- This paper presents a piecewise line generalization algorithm (PG) based on shape characteristic analysis. An adaptive threshold algorithm is used to detect all corners, from which key points are selected. The line is divided into some segments by the key points and generalized piecewise with the Li-Openshaw algorithm. To analyze the performance, line features with different complexity are used. The experimental results compared with the DP algorithm and the Li-Openshaw algorithm show that the PG has better performance in keeping the shape characteristic with higher position accuracy.
- Źródło:
-
Metrology and Measurement Systems; 2011, 18, 4; 597-605
0860-8229 - Pojawia się w:
- Metrology and Measurement Systems
- Dostawca treści:
- Biblioteka Nauki
Artykuł