An exemplary depth data generation system (“system”) accesses a first depth map and a
second depth map of surfaces of objects included in a real-world scene. The first and …

Presented are systems and methods for 3D reconstruction from videos using an
unsupervised learning framework for depth and normal estimation via edge-aware depth …

An electronic device estimates a depth map of an environment based on matching reduced-
resolution stereo depth images captured by depth cameras to generate a coarse disparity …

(57) ABSTRACT A 3D image sensor include a depth pixel and at least two polarization
pixels adjacent to the depth pixel. The depth pixel includes a charge generation region in a …

A method for generating a resolution adaptive mesh for 3-D metrology of an object includes
receiving point cloud data from a plurality of sensors. The point cloud data from each sensor …

(57) ABSTRACT A 3D imaging system uses a depth sensor to produce a coarse depth map,
and then uses the coarse depth map as a constraint in order to correct ambiguous surface …

A polarized image acquisition section 20 acquires a plurality of polarized images having
different polarization directions. The polarized images show, for example, an input indicator …

Abstract 3D coordinates at first selected measurement points of a measurement object are
determined using a first measurement arrangement. Surface normals at second selected …

An image sensor pixel includes a plurality of photodiodes, a shared microlens, and a
plurality of microlenses. The plurality of photodiodes are arranged as a photodiode array …

(57) ABSTRACT A multi-modal sensor system includes: an underlying sensor system; a
polarization camera system configured to capture polarization raw frames corresponding to …