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PARSEG: a computationally efficient approach for statistical validation of botanical seeds' images. | LitMetric

PARSEG: a computationally efficient approach for statistical validation of botanical seeds' images.

Sci Rep

Faculty of Mathematics and Physics, Charles University, Sokolovská 83, 186 75, Prague, Czech Republic.

Published: March 2024

AI Article Synopsis

Article Abstract

Human recognition and automated image validation are the most widely used approaches to validate the output of binary segmentation methods but, as the number of pixels in an image easily exceeds several million, they become highly demanding from both practical and computational standpoint. We propose a method, called PARSEG, which stands for PArtitioning, Random Selection, Estimation, and Generalization; being the basic steps within this procedure. Suggested method enables us to perform statistical validation of binary images by selecting the minimum number of pixels from the original image to be used for validation without deteriorating the effectiveness of the validation procedure. It utilizes binary classifiers to accomplish image validation and selects the optimal sample of pixels according to a specific objective function. As a result, the computational complexity of the validation experiment is substantially reduced. The procedure's effectiveness is illustrated by considering images composed of approximately 13 million pixels from the field of seed recognition. PARSEG provides roughly the same precision of the validation process when extended to the entire image, but it utilizes only about 4% of the original number of pixels, thus reducing, by about 90%, the computing time required to validate a binary segmented image.

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Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC10937986PMC
http://dx.doi.org/10.1038/s41598-024-56228-6DOI Listing

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