Colorimetric features extracted from the participant images. Each row represents a participant, and columns represent a feature. The features are described in the labels in the first row of the docume
IntroductionIsolated, confined, and extreme (ICE) environments such as found at Antarctic, Arctic, and other remote research stations are considered space-analogs to study the long duration isolation
SIFT is the Scale Invariant Feature Transform, amd oBIFs are oriented Basic Image Features – alternative methods for analyzing local image structure. To allow comparison between rows, all scores are c
