Tracking of Arabidopsis thaliana root cells in time-lapse microscopy

• Tipo: Artigo em Livro de Atas de Conferência Internacional
• Data: 2008

Autores

Mónica Marcuzzo (Autor) FEUP; Pedro Quelhas (Autor) FEUP; Ana Maria Mendonça (Autor) FEUP; Aurélio Campilho (Autor) FEUP

Ata de Conferência Internacional

Título: 19TH INTERNATIONAL CONFERENCE ON PATTERN RECOGNITION, VOLS 1-6

Páginas: 2193-2196

19th International Conference on Pattern Recognition (ICPR 2008)

Tampa, FL, DEC 08-11, 2008

Indexação

ISI Proceedings

ISI Web of Knowledge - 0 Citações

ISI Web of Science

Scopus - 2 Citações

Classificação Científica

FOS: Ciências da engenharia e tecnologias > Engenharia electrotécnica, electrónica e informática

CORDIS: Ciências Tecnológicas > Engenharia > Engenharia biomédica

Outras Informações

ID Authenticus: P-007-VX2

DOI: 10.1109/ICPR.2008.4761746

Abstract (EN): In vivo observation of cells in the Arabidopsis thaliana root, by time-lapse confocal microscopy, is central to biology research. The research herein described is based on large amount of image data, which must be analyzed to determine the location and state of individual cells. Automating the process of cell tracking is an important step to create tools which will facilitate the analysis of cells' evolution through time. Here we introduce a confocal tracking system designed in two stages. At the image acquisition stage, we track the area under analysis based on point-to-point correspondences and motion estimation. After image acquisition, we compute cell-to-cell correspondences through time. The final result is a temporal structured information about each cell.

Idioma: Inglês

Tipo (Avaliação Docente): Científica

Nº de páginas: 4