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Generation of a sequence of textures for video delivery

A sequence and video technology, applied in texture/color, digital video signal modification, image data processing, etc.

Active Publication Date: 2020-09-29
ADOBE SYST INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Delivering rich, high-quality 3D scenes over a network (e.g., the Internet) is challenging due to the size of the various 3D objects in the 3D scene

Method used

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  • Generation of a sequence of textures for video delivery
  • Generation of a sequence of textures for video delivery
  • Generation of a sequence of textures for video delivery

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0065] Certain aspects and embodiments of the disclosure are provided below. It is clear to those skilled in the art that some of these aspects and embodiments may be applied independently and some of them may be applied in combination. In the following description, for purposes of explanation, specific details are set forth in order to provide a thorough understanding of the embodiments of the application. It will be apparent, however, that various embodiments may be practiced without these specific details. The drawings and descriptions are not intended to be limiting.

[0066] The ensuing description provides exemplary embodiments only, and is arranged to limit the scope, applicability or configuration of the disclosure. Rather, the ensuing description of the exemplary embodiments will provide those skilled in the art with an enabling description for implementing the exemplary embodiments. It being understood that various changes may be made in the function and arrangeme...

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PUM

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Abstract

Various embodiments of the invention relate to generation of a sequence of textures for video delivery. Techniques and systems are provided for generating a video from texture images, and for reconstructing the texture images from the video. For example, a texture image can be divided into a number of tiles, and the number of tiles can be sorted into a sequence of ordered tiles. The sequence of ordered tiles can be provided to a video coder for generating a coded video. The number of tiles can be encoded based on the sequence of ordered tiles. The encoded video including the encoded sequence of ordered tiles can be decoded. At least a portion of the decoded video can include the number of tiles sorted into a sequence of ordered tiles. A data file associated with at least the portion of thedecoded video can be used to reconstruct the texture image using the tiles.

Description

[0001] Cross References to Related Applications [0002] This application claims the benefit of U.S. Provisional Application No. 62 / 821958, filed March 21, 2019, and U.S. Regular Application No. 16 / 584,591, filed September 26, 2019, which are incorporated by reference in their entirety and for all The purpose is incorporated into this article. technical field [0003] This application deals with the processing of textured images. For example, aspects of the present application relate to generating and streaming a sequence of texture images in a video. Background technique [0004] Digital media content includes large amounts of data to satisfy the demands of consumers, video providers, and more. For example, many users expect high quality video with high resolution, high frame rate, and the like. The large amount of data required to meet these demands places a burden on communication networks and devices that process and store video data. [0005] Three-dimensional (3D)...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N19/42H04N19/176H04N19/13H04N19/91
CPCH04N19/42H04N19/176H04N19/13H04N19/91G06T11/001H04N19/88H04N19/182G06T3/4038
Inventor G·西蒙V·斯瓦米纳森N·卡尔S·彼得安杰利
Owner ADOBE SYST INC