DocumentCode
3079459
Title
Arc of ellipse detection for video image registration
Author
Le Troter, Arnaud ; Bulot, Rémy ; Boi, Jean-Marc ; Sequeira, Jean
Author_Institution
Lab. des Sci. de l´´Inf. et des Syst., Marseille, France
fYear
2005
fDate
2-4 Nov. 2005
Firstpage
365
Lastpage
367
Abstract
In this paper, we give a detailed presentation of a robust algorithm for detecting arcs of ellipse in a binary image. The characterization of such arcs of ellipse enables the identification between some video image elements and the corresponding landmarks in a 3D model of the scene to be represented. This algorithm is based on a classical ellipse property that enables its parameters separation. It provides interesting results even in noisy images or when these arcs are small and partially hidden.
Keywords
image registration; image representation; object detection; video signal processing; 3D model; arc ellipse detection; binary image; classical ellipse property; image identification; parameters separation; robust algorithm; video image elements; video image registration; Cameras; Image registration; Image sequence analysis; Laboratories; Large scale integration; Layout; Legged locomotion; Robustness; Transforms; Video sequences;
fLanguage
English
Publisher
ieee
Conference_Titel
Signal Processing Systems Design and Implementation, 2005. IEEE Workshop on
ISSN
1520-6130
Print_ISBN
0-7803-9333-3
Type
conf
DOI
10.1109/SIPS.2005.1579894
Filename
1579894
Link To Document