Reducing power consumption for time-of-flight depth imaging

C Mathy, S Demirtas, B Huo, D Gajaria… - US Patent …, 2020 - Google Patents
Aspects of the embodiments are directed to passive depth determination. Initially, a high
power depth map of a scene can be created. An object in the scene can be identified, such …

Robust stereo depth system

AG Kirk, OA Whyte, SB Kang, CL Zitnick III… - US Patent App. 13 …, 2014 - Google Patents
The subject disclosure is directed towards a high resolution, high frame rate, robust stereo
depth system. The system provides depth data in varying conditions based upon stereo …

Method and apparatus for assigning image location and direction to a floorplan diagram based on artificial intelligence

B Stenger, T Mukasa, XU Jiu, L Yan - US Patent 10,832,437, 2020 - Google Patents
A computer implemented method using artificial intelligence for matching images with
locations and directions by acquiring a plurality of panoramic images, detecting objects and …

Depth masks for image segmentation for depth-based computational photography

S Das - US Patent 10,554,956, 2020 - Google Patents
(57) ABSTRACT A depth-based computational photography method includes recording a
first image using a stereoscopic camera system, establishing a disparity map, via a …

Methods and systems for automatic fullness estimation of containers

Y Zhang, J Williams, KJ O'connell… - US Patent …, 2018 - Google Patents
A method and apparatus for (a) receiving a three-dimensional (3D) point cloud from a depth
sensor that is oriented towards an open end of a ship** container, the point cloud …

Image processing device and its control method, imaging apparatus, and storage medium

Y Kawamura - US Patent 10,311,595, 2019 - Google Patents
An image processing device includes an acquisition unit configured to acquire an image
data and a depth data correspond to the image data; a calculating unit configured to …

Container loading/unloading time estimation

AH Krishnamurthy, M Trajkovic - US Patent 11,003,804, 2021 - Google Patents
Embodiments of the present invention are generally directed to system and methods for
estimating the time associated with completion of loading and/or unloading of a container. In …

Methods and systems for occlusion detection and data correction for container-fullness estimation

Y Zhang, JJ Williams, CM Taskiran… - US Patent …, 2020 - Google Patents
A method and apparatus for receiving a depth frame from a depth sensor oriented towards
an open end of a ship** container, the depth frame comprising a plurality of grid elements …

System and method of determining a location for placement of a package

D Korobov, JJ Williams, CM Taskiran, Y Zhang… - US Patent …, 2020 - Google Patents
A method of determining a location for placement of a package in an imaging controller
includes: obtaining depth data of a package space; detecting an occluded portion of the …

Time-of-flight depth image processing systems and methods

C Mathy, N Le Dortz, R Haltmaier - US Patent 11,209,528, 2021 - Google Patents
Time of Flight (TOF) depth image processing methods. Depth edge preserving filters are
disclosed with superior performance to standard edge preserving filters applied to depth …