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Interactive co-segmentation with projection learning

Grant number: 19/21734-9
Support Opportunities:Scholarships abroad - Research Internship - Scientific Initiation
Start date: December 01, 2019
End date: March 14, 2020
Field of knowledge:Physical Sciences and Mathematics - Computer Science - Computing Methodologies and Techniques
Principal Investigator:Alexandre Xavier Falcão
Grantee:Jordão Okuma Barbosa Ferraz Bragantini
Supervisor: Laurent Najman
Host Institution: Instituto de Computação (IC). Universidade Estadual de Campinas (UNICAMP). Campinas , SP, Brazil
Institution abroad: École Supérieure d'Ingénieurs en Électrotechnique et Électronique (ESIEE), France  
Associated to the scholarship:19/11349-0 - Image Segmentation based on Dynamic Trees and Neural Networks, BP.IC

Abstract

Image segmentation is one of the most studied topics in the computer vision community today. In this context, weakly supervised methods are starting to gain attention because of the vast amount of labeled data necessary for algorithms with standard training procedure. Another approach to tackle this problem is to improve the existing methods for image annotation, such as interactive image segmentation methods, facilitating data annotation. Therefore,in this project, the goal is to combine the existing graph-based image segmentation methods, researched on the student previous project, FAPESP Project2018/08951-8, with broader modeling techniques to perform multiple images segmentation with minimal interaction, while enabling user interaction outside of the image domain, in this case, in the projection space. (AU)

News published in Agência FAPESP Newsletter about the scholarship:
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Scientific publications
(The scientific publications listed on this page originate from the Web of Science or SciELO databases. Their authors have cited FAPESP grant or fellowship project numbers awarded to Principal Investigators or Fellowship Recipients, whether or not they are among the authors. This information is collected automatically and retrieved directly from those bibliometric databases.)
BRAGANTINI, JORDAO; FALCAO, ALEXANDRE X.; NAJMAN, LAURENT. Rethinking interactive image segmentation: Feature space annotation. PATTERN RECOGNITION, v. 131, p. 12-pg., . (19/21734-9, 14/12236-1, 19/11349-0)