Motion perception plays a fundamental role in our daily visual experience; it is critical for computing the speed and direction of moving objects and controlling our own body and eye movements ...

Describe methods of measurement by motion; Explain how to measure "what is not there" using an optical comparator; Describe ways to reduce variation when measuring with optical comparators; Describe ...

Inspecting with Optical Comparators provides an overview of the optical comparator, which uses optics to project an enlarged, two-dimensional shadow of a part onto a glass screen for measurement of ...

Interestingly, motion-blind flies and control flies responded in exactly the same way. The scientists concluded from these experiments that an independent position perception system must co-exist with ...

Video games improve your motion perception, but only when walking backwards. ScienceDaily . Retrieved June 2, 2025 from www.sciencedaily.com / releases / 2013 / 09 / 130917090129.htm ...

We welcome original research articles investigating motion perception and the systems that underlie our ability to perceive object motion, control parts of our body, including motion perception ...