Compressive single-photon 3D cameras
Single-photon avalanche diodes (SPADs) are an emerging pixel technology for time-of-flight
(ToF) 3D cameras that can capture the time-of-arrival of individual photons at picosecond …
(ToF) 3D cameras that can capture the time-of-arrival of individual photons at picosecond …
Programmable triangulation light curtains
A vehicle on a road or a robot in the field does not need a full-featured 3D depth sensor to
detect potential collisions or monitor its blind spot. Instead, it needs to only monitor if any …
detect potential collisions or monitor its blind spot. Instead, it needs to only monitor if any …
Development of a wearable guide device based on convolutional neural network for blind or visually impaired persons
This study proposes a design for a wearable guide device for blind or visually impaired
persons on the basis of video streaming and deep learning. This work mainly aims to …
persons on the basis of video streaming and deep learning. This work mainly aims to …
Adaptive fovea for scanning depth sensors
Depth sensors have been used extensively for perception in robotics. Typically these
sensors have a fixed angular resolution and field of view (FOV). This is in contrast to human …
sensors have a fixed angular resolution and field of view (FOV). This is in contrast to human …
Depth from coupled optical differentiation
J Luo, Y Liu, E Alexander, Q Guo - ar** objects such as trees. This research aims to reconstruct three-dimensional …