We consider the problem of deliberately manipulating the direct and indirect light flowing
through a time-varying, fully-general scene in order to simplify its visual analysis. Our …

Separating the direct and global components of a scene aids in shape recovery and basic
material understanding. Conventional methods capture multiple frames under high …

Illumination defocus and global illumination effects are major challenges for active
illumination scene recovery algorithms. Illumination defocus limits the working volume of …

The decomposition of light transport into direct and global components, diffuse and specular
interreflections, and subsurface scattering allows for new visualizations of light in everyday …

Active stereo vision based on the use of a projector and a camera is one of the major 3D
measurement methods. Active stereo vision is a technique that is widely used because its …

This paper describes a method for recovering appearance of inner slices of translucent
objects. The appearance of a layered translucent object is the summed appearance of all …

Active illumination based methods have a trade-off between acquisition time and resolution
of the estimated 3D shapes. Multi-shot approaches can generate dense reconstructions but …

Interreflections exhibit a number of challenges for existing shape-from-intensity methods that
only assume a direct lighting model. Removing the interreflections from scene observations …

This paper describes a method for recovering appearance of inner slices of translucent
objects. The outer appearance of translucent objects is a summation of the appearance of …

Numerical ocean wave models output a frequency-direction energy spectrum at each grid
point in space and time over a defined domain (eg the Pacific Ocean). After identifying each …