Our goal is to reveal temporal variations in videos that are difficult or impossible to see with
the naked eye and display them in an indicative manner. Our method, which we call …

We introduce a technique to manipulate small movements in videos based on an analysis of
motion in complex-valued image pyramids. Phase variations of the coefficients of a complex …

Optically-based vibration measurements can be used to determine the full-field dynamic
response of structures without the need of mounted transducers (eg accelerometers, strain …

In one embodiment, a method of amplifying temporal varia tion in at least two images
comprises examining pixel values of the at least two images. The temporal variation of the …

The world is filled with important, but visually subtle signals. A person's pulse, the breathing
of an infant, the sag and sway of a bridge---these all create visual patterns, which are too …

We describe a new approach for generating regular-speed, low-frame-rate (LFR) video from
a high-frame-rate (HFR) input while preserving the important moments in the original. We …

The present article provides a state‐of‐the‐art review of imaging techniques used for defect
detection of fiber reinforced polymer (FRP)‐bonded civil engineering structures. Compared …

In one embodiment, a method of amplifying temporal varia tion in at least two images
includes converting two or more images to a transform representation. The method further …

The plenoptic function is a ray‐based model for light that includes the colour spectrum as
well as spatial, temporal and directional variation. Although digital light sensors have greatly …

Our world is constantly changing, and it is important for us to understand how our
environment changes and evolves over time. A common method for capturing and …