- Tytuł:
- On representative functions method for clustering of 2D contours with application to pottery fragments typology
- Autorzy:
-
Kaliszewska, A.
Syga, M. - Powiązania:
- https://bibliotekanauki.pl/articles/205512.pdf
- Data publikacji:
- 2018
- Wydawca:
- Polska Akademia Nauk. Instytut Badań Systemowych PAN
- Tematy:
-
shape representation
2D contours
cross-sections
rotationally symmetric objects
representative functions
clustering
dynamic time warping (DTW) distance - Opis:
- We investigate clustering of 2D contours which represent cross-sections of rotationally symmetric objects. We propose modifications of the existing representations of digitized 2D contours and similarity measures. In particular, we represent each of the investigated objects as a single number and two functions and we use the DTW distance to measure their similarity. We apply our method to clustering of pottery fragments.
- Źródło:
-
Control and Cybernetics; 2018, 47, 1; 85-108
0324-8569 - Pojawia się w:
- Control and Cybernetics
- Dostawca treści:
- Biblioteka Nauki
Artykuł