Motion Detector Device Component
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Caregivers of people with epilepsy are commonly concerned about unwitnessed seizures causing injury and even death. The goal of… Expand Design of effective wearable tags for UHF RFID applications involving persons is still an open challenge due to the strong… Expand This paper presents a new human motion tracking system using two wearable inertial sensors that are placed near the wrist and… Expand Summary Motion detection is nearly ubiquitous among visual animals. Simple ‘first-order' motion in an image is defined by… Expand To study the visual cues that control steering behavior in the fruit fly Drosophila melanogaster, we reconstructed three… Expand A critical step in the interpretation of the visual world is the integration of the various local motion signals generated by… Expand We compared the accuracy of two physical activity recall questionnaires and a motion detector in 45- to 84-yr-old women (n = 35… Expand Human observers can easily detect a signal dot moving, in apparent motion, on a trajectory embedded in a background of random… Expand Receptive field sizes of motion detector units in the human visual system were determined using a summation technique. Contrast… Expand The elaborated Reichardt detector (ERD) proposed by van Santen and Sperling [J. Opt. Soc. Am. A 1, 451 (1984)], based on… Expand