... and conservation. While both the external body shape of an animal and its internal tissues (i.e. fat content) can be used as a measure of body condition, the relationship between the two is not always linear. We compared the morphological body condition (external metric obtained through aerial photogrammetry...

... by The Company of Biologists Ltd 2014 Videography Stereography Bundle adjustment Photogrammetry Direct linear transformation Kinematics Three-dimensional Tracking Researchers have studied many diverse topics, including animal behavior and plant seed dispersal, by recording and quantifying...

.... , Karara   H. M. ( 1971 ). Direct linear transformation from comparator coordinates into object space coordinates in close-range photogrammetry . In Proceedings of the ASP/UI Symposium on Close-Range Photogrammetry , Vol. 1 , pp. 1 - 18 . Urbana, IL : University of Illinois . Ahn   S. J...

... control stability bird flight insect flight flight simulator photogrammetry virtual reality biomechanics steppe eagle Aquila nipalensis While we may now claim a reasonable understanding of many mechanical and physiological aspects of animal flight control, we do not yet understand...

... Flight bats manoeuvres photogrammetry Still and ciné-photography have been widely used to investigate the rapid wing and body movements of flying animals. If only a single camera is used, however, the film image is a plane projection of a complex three-dimensional object, and it is rarely...