Quantum slow motion

Ja n 19 99 Quantum slow motion

We simulate the center of mass motion of cold atoms in a standing, amplitude modulated, laser field as an example of a system that has a classical mixed phase-space. We show a simple model to explain the momentum distribution of the atoms taken after any distinct number of modulation cycles. The peaks corresponding to a classical resonance move towards smaller velocities in comparison to the ve...

Slow motion

Optogenetic stimulation of serotonin neurons in the dorsal raphe causes mice to move more slowly without causing any apparent motor deficits or anxiety-like effects.

Diffusion Approximation for Slow Motion

Slow motion increases perceived intent.

To determine the appropriate punishment for a harmful action, people must often make inferences about the transgressor's intent. In courtrooms and popular media, such inferences increasingly rely on video evidence, which is often played in "slow motion." Four experiments (n = 1,610) involving real surveillance footage from a murder or broadcast replays of violent contact in professional footbal...

Optic Flow Experiments for Slow Motion

Prediction error analysis is a known method for evaluating the performance of optic flow algorithms. This paper applies this method to long image sequences with a special focus on opportunities when using metronome sequences. Two top-performing algorithms are discussed, known as TV-L1 and BBPW.