Imaging depth and spectrum have been extensively studied in isolation from each other for
decades. Recently, hyperspectral-depth (HS-D) imaging emerges to capture both …

Fig. 1. Polarimetric diffuse vs. specular light transport. Two linear polarization filters are
installed in front of a unpolarized projector and a camera.(a) The diffuse component of the …

We present a novel, compact single-shot hyperspectral imaging method. It enables
capturing hyperspectral images using a conventional DSLR camera equipped with just an …

Depth sensors have emerged as a cornerstone sensor modality with diverse applications in
personal hand-held devices, robotics, scientific imaging, autonomous vehicles, and more. In …

Active stereo cameras that recover depth from structured light captures have become a
cornerstone sensor modality for 3D scene reconstruction and understanding tasks across …

Light emitted from a source into a scene can undergo complex interactions with multiple
scene surfaces of different material types before being reflected towards a detector. During …

Abstract We introduce Mask-ToF, a method to reduce flying pixels (FP) in time-of-flight (ToF)
depth captures. FPs are pervasive artifacts which occur around depth edges, where light …

Abstract Time-of-flight (ToF) sensors provide an image modality fueling applications across
domains, including lidar in autonomous driving, robotics, and augmented reality …

Optical phenomena that are only observable in optically anisotropic materials are generally
ignored in the computer graphics. However, such optical effects are not restricted to exotic …

We present a novel method for devising a closed-form analytic expression to the light
transport through the bulk of inhomogeneous optically anisotropic media. Those optically …