The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 29, 2021
Filed:
Jun. 19, 2015
Softkinetic Sensors NV, Brussels, BE;
Daniel Van Nieuwenhove, Hofstade, BE;
Sony Depthsensing Solutions SA/NV, Brussels, BE;
Abstract
The invention relates to a method for binning TOF data from a scene, for increasing the accuracy of TOF measurements and reducing the noise therein, the TOF data comprising phase data and confidence data, the method comprising the steps of acquiring a plurality of TOF data by illuminating the scene with a plurality of modulated signals; associating each modulated signal with a vector defined by a phase and a confidence data, respectively; adding the plurality of vectors for obtaining a binned vector; determining the phase and confidence of the binned vector; processing the phase and confidence data of the binned vector for obtaining depth data of the scene.