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Deep learning and t-SNE projection for plankton images clusterization

Author(s):
Homsi Goulart, Antonio Jose ; Morimitsu, Alexandre ; Jacomassi, Renan ; Hirata, Nina ; Lopes, Rubens ; IEEE
Total Authors: 6
Document type: Journal article
Source: OCEANS 2021: SAN DIEGO - PORTO; v. N/A, p. 4-pg., 2021-01-01.
Abstract

In this paper we present a pipeline to cluster unlabelled image samples. Although not restricted to plankton image applications, we present the system within this context. Feature maps obtained from a deep learning architecture (DenseNet) are fed to the t-SNE projection in order to obtain 2D clusters. The method successfully creates clusters that can be used in interactive software, for quick manual classification of images batches. (AU)

FAPESP's process: 21/02902-8 - Computational technical support for the project World Wide Web of Plankton Image Curation (WWW.PIC)
Grantee:Alexandre Morimitsu
Support Opportunities: Scholarships in Brazil - Technical Training Program - Technical Training
FAPESP's process: 20/15170-2 - Data efficient methods for plankton image classification
Grantee:Antonio Jose Homsi Goulart
Support Opportunities: Scholarships in Brazil - Post-Doctoral