If Old Boy could be relied on, then observers suspected that Marsh's faster and slower ball were dubious.
First, the uncertainty of our criterion standard was tested by independent measurements by three observers on a subset (n = 30) of images and was considered as satisfactory to further rely on one observer counts.
Most existing digital video surveillance systems rely on human observers for detecting specific activities in a real-time video scene.
Whereas most current engineering models of multisensory estimation rely on "internal observers" and complex processing, we compute our estimates by simple sensor fusion mechanisms, i.e., weighted sums of sensory signals combined with thresholds.
These can be made transparent from one side so that a camera can see through, but they rely on the observer's side being darker than the area observed in order to keep the other side of the mirror reflective.
Smoluchowski proposed a system that did not rely on an intelligent observer based on a spring-loaded one-way gate, opened by thermal fluctuations.
Many instruments have been reported for the self-assessment of attitudinal shifts, however there needs to be greater emphasis placed on the development of tools which rely on objective, external observer measurements of all types of competencies (knowledge, skills and attitudes) for interprofessional collaboration [ 3].
Results of analyses based on veterinary records of animal disease may be prone to variation and bias, because data collection for these registers relies on different observers in different settings as well as different treatment criteria.
Direct observations rely on the senses of the observer, who might watch or listen to how children use the product evaluated.
