English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

Time-of-flight (TOF) cameras are sensors that can measure the depths ofscene-points, by illuminating the scene with a controlled laser or LED source,and then analyzing the reflected light. In this paper, we will first describethe underlying measurement principles of time-of-flight cameras, including: (i)pulsed-light cameras, which measure directly the time taken for a light pulseto travel from the device to the object and back again, and (ii)continuous-wave modulated-light cameras, which measure the phase differencebetween the emitted and received signals, and hence obtain the travel timeindirectly. We review the main existing designs, including prototypes as wellas commercially available devices. We also review the relevant cameracalibration principles, and how they are applied to TOF devices. Finally, wediscuss the benefits and challenges of combined TOF and color camera systems.

An Overview of Depth Cameras and Range Scanners Based on Time-of-Flight Technologies