Discrimination between smiling faces: Human observers vs. automated face analysis.
Sign Up to like & getrecommendations! Published in 2018 at "Acta psychologica"
DOI: 10.1016/j.actpsy.2018.04.019
Abstract: This study investigated (a) how prototypical happy faces (with happy eyes and a smile) can be discriminated from blended expressions with a smile but non-happy eyes, depending on type and intensity of the eye expression;… read more here.
Keywords: human observers; analysis; automated face; non happy ... See more keywords
Channelized Hotelling observer correlation with human observers for low-contrast detection in liver CT images
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Medical Imaging"
DOI: 10.1117/1.jmi.6.2.025501
Abstract: Abstract. Task-based image quality procedures in CT that substitute a human observer with a model observer usually use single-slice images with uniform backgrounds from homogeneous phantoms. However, anatomical structures and inhomogeneities in organs generate noise… read more here.
Keywords: human observers; performance; multislice; correlation human ... See more keywords
Deep learning versus the human visual system for detecting motion blur in radiography
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Medical Imaging"
DOI: 10.1117/1.jmi.9.1.015501
Abstract: Abstract. Purpose: The necessity of image retakes is initially determined on a preview monitor equipped with an operating system; therefore, some image blurring is only noticed later, on a high-resolution monitor. The purpose of this… read more here.
Keywords: human observers; system; motion blur; deep learning ... See more keywords
Malignancy risk estimation of pulmonary nodules in screening CTs: Comparison between a computer model and human observers
Sign Up to like & getrecommendations! Published in 2017 at "PLoS ONE"
DOI: 10.1371/journal.pone.0185032
Abstract: Purpose To compare human observers to a mathematically derived computer model for differentiation between malignant and benign pulmonary nodules detected on baseline screening computed tomography (CT) scans. Methods A case-cohort study design was chosen. The… read more here.
Keywords: human observers; risk; computer; benign nodules ... See more keywords
Experimentally derived detection distances from audio recordings and human observers enable integrated analysis of point count data
Sign Up to like & getrecommendations! Published in 2017 at "Avian Conservation and Ecology"
DOI: 10.5751/ace-00997-120111
Abstract: Point counts are one of the most commonly used methods for assessing bird abundance. Autonomous recording units (ARUs) are increasingly being used as a replacement for human-based point counts. Previous studies have compared the relative… read more here.
Keywords: detection distances; human observers; point; point count ... See more keywords