Extraction of arbitrarily shaped objects using stochastic multiple birth-and-death dynamics and active contours

Kulikova, M.S.; Jermyn, I.H.; Descombes, X.; Zhizhina, E.; Zerubia, J.

doi:10.1117/12.839191

All Outputs (5)

Detection and recognition of a collection of objects in a scene (2010)
Book Chapter
Descombes, X., & Jermyn, I. (2010). Detection and recognition of a collection of objects in a scene. In A. Mohammad-Djafari (Ed.), Inverse Problems in Vision and 3D Tomography. ISTE, Wiley

A theoretical and numerical study of a phase field higher-order active contour model of directed networks (2010)
Presentation / Conference Contribution
El Ghoul, A., Jermyn, I., & Zerubia, J. (2010, November). A theoretical and numerical study of a phase field higher-order active contour model of directed networks. Presented at 10th Asian Conference on Computer Vision, Queenstown

We address the problem of quasi-automatic extraction of directed networks, which have characteristic geometric features, from images. To include the necessary prior knowledge about these geometric features, we use a phase field higher-order active co... Read More about A theoretical and numerical study of a phase field higher-order active contour model of directed networks.

Segmentation of networks from VHR remote sensing images using a directed phase field HOAC model (2010)
Presentation / Conference Contribution
El Ghoul, A., Jermyn, I., & Zerubia, J. (2010, September). Segmentation of networks from VHR remote sensing images using a directed phase field HOAC model. Presented at ISPRS-Technical-Commission III Symposium on Photogrammetric Computer Vision and Image Analysis (PCV), Saint Mande

We propose a new algorithm for network segmentation from very high resolution (VHR) remote sensing images. The algorithm performs this task quasi-automatically, that is, with no human intervention except to fix some parameters. The task is made diffi... Read More about Segmentation of networks from VHR remote sensing images using a directed phase field HOAC model.

Extended phase field higher-order active contour models for networks (2010)
Journal Article
Peng, T., Jermyn, I., Prinet, V., & Zerubia, J. (2010). Extended phase field higher-order active contour models for networks. International Journal of Computer Vision, 88(1), 111-128. https://doi.org/10.1007/s11263-009-0304-3

This paper addresses the segmentation from an image of entities that have the form of a ‘network’, i.e. the region in the image corresponding to the entity is composed of branches joining together at junctions, e.g. road or vascular networks. We pres... Read More about Extended phase field higher-order active contour models for networks.

Extraction of arbitrarily shaped objects using stochastic multiple birth-and-death dynamics and active contours (2010)
Presentation / Conference Contribution
Kulikova, M., Jermyn, I., Descombes, X., Zhizhina, E., & Zerubia, J. (2010, January). Extraction of arbitrarily shaped objects using stochastic multiple birth-and-death dynamics and active contours. Presented at SPIE Conference on Electronic Imaging, San Jose, USA

We extend the marked point process models that have been used for object extraction from images to arbitrarily shaped objects, without greatly increasing the computational complexity of sampling and estimation. The approach can be viewed as an extens... Read More about Extraction of arbitrarily shaped objects using stochastic multiple birth-and-death dynamics and active contours.