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:
Feb. 15, 2022
Filed:
Jun. 08, 2020
Huawei Technologies Co., Ltd., Shenzhen, CN;
Zhijie Zhao, Munich, DE;
Bastian Wandt, Hannover, DE;
Yiqun Liu, Hannover, DE;
Thorsten Laude, Hannover, DE;
Bodo Rosenhahn, Ronnenberg, DE;
Joern Ostermann, Hannover, DE;
Huawei Technologies Co., Ltd., Shenzhen, CN;
Abstract
The present disclosure relates to encoding a decoding video employing texture coding. In particular, a texture region is identified within a video picture and a texture patch is determined for said region. Moreover, a set of parameters specifies luminance within the texture region () by fitting the texture region samples to a two-dimensional polynomial function of the patch determined according to the set of parameters (); and/or motion within the texture region by fitting motion estimated between the texture region of the video picture and an adjacent picture to a two-dimensional polynomial The texture patch and the first set of parameters are then included into a bitstream which is output of the encoder and provided in this way to the decoder which reconstructs the texture based on the patch and the function applied to the patch.