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:
Jan. 19, 2021
Filed:
Apr. 01, 2019
Microsoft Technology Licensing, Llc, Redmond, WA (US);
Pavlos Mavridis, Reutlingen, DE;
Dag Birger Frommhold, Metzingen, DE;
Benjamin Markus Thaut, Stuttgart, DE;
Microsoft Technology Licensing, LLC, Redmond, WA (US);
Abstract
A method for compressing a depth image including a matrix of pixels, each pixel including a pixel depth value, includes dividing the depth image into a plurality of non-overlapping tiles. Each of the plurality of non-overlapping tiles includes a contiguous subset of pixels. For each of the plurality of non-overlapping tiles, the pixel depth values are quantized into quantized pixel depth values. For each of the plurality of non-overlapping tiles, the quantized pixel depth values are encoded into a compressed depth image.