Diatom identification including life cycle stages through morphological and texture descriptors.

ABSTRACT: Diatoms are unicellular algae present almost wherever there is water. Diatom identification has many applications in different fields of study, such as ecology, forensic science, etc. In environmental studies, algae can be used as a natural water quality indicator. The diatom life cycle consists of the set of stages that pass through the successive generations of each species from the initial to the senescent cells. Life cycle modeling is a complex process since in general the distribution of the parameter vectors that represent the variations that occur in this process is non-linear and of high dimensionality. In this paper, we propose to characterize the diatom life cycle by the main features that change during the algae life cycle, mainly the contour shape and the texture. Elliptical Fo

SUBMITTER: Sanchez C 

PROVIDER: S-EPMC6487182 | biostudies-literature | 2019

REPOSITORIES: biostudies-literature