Unlock instant, AI-driven research and patent intelligence for your innovation.

Processing 3D video content

A 3D, textured technique used in the field of computer graphics

Active Publication Date: 2020-05-22
BEIJING DAJIA INTERNET INFORMATION TECH CO LTD
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Interactively compressing, decompressing, transporting, and rendering holograms in a network environment, especially on mobile devices, presents strong technical challenges

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Processing 3D video content
  • Processing 3D video content
  • Processing 3D video content

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0044] Web-based Interactive 3D Textured Mesh Hologram Rendering

[0045] figure 1 is a block diagram illustrating an exemplary hologram processing system 100 according to some implementations.

[0046] In some implementations, the computer system 100 includes one or more user devices 102 (eg, mobile devices 102A, 102B, 102C, 102D, . . . , and 102N), a communication network 104 , and a remote server 106 .

[0047] In some implementations, the user device 102 renders the hologram based on data received from the remote server 160 . User device 102 may be a mobile device such as a smartphone, laptop, tablet, or audio / video player. In some implementations, user device 102 includes mesh decoder 122 , mesh loader 124 , mesh decoder manager 126 , player manager 128 , renderer 130 , and camera controller 132 .

[0048] In some implementations, the communication network 104 interconnects the one or more devices 102 with each other and interconnects the one or more devices 102 with ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

An mobile device comprises: a mesh loader manages configured to download compressed mesh sequences from a remote server into a local storage buffer; a mesh decoder that is configured to decode compressed mesh sequences into frames of meshes in real-time; a mesh decoder manager that is configured to request compressed mesh sequences from the mesh loader and to request the mesh decoder to decode thecompressed mesh sequences; a player manager that is configured to decode texture video and to request corresponding decoded mesh from the mesh decoder manager and to maintain synchronizations betweenrequesting the corresponding decoded mesh and decoding the texture video; and a renderer that is configured to render, using a rendering engine, the decoded mesh on a canvas; and a camera controllerthat is configured to detect one or more user actions and control a hardware camera in accordance with the one or more user actions.

Description

[0001] Cross References to Related Applications [0002] This application claims the benefit of the following U.S. Provisional Patent Application: [0003] ■Serial number submitted on July 11, 2017: 62 / 531,284; [0004] ■Serial number submitted on July 11, 2017: 62 / 531,310; [0005] ■Serial number submitted on May 6, 2017: 62 / 502,647; [0006] ■Serial number submitted on May 6, 2017: 62 / 502,650; [0007] ■Serial number submitted on August 24, 2017: 62 / 549,593; [0008] ■Serial number filed on August 24, 2017: 62 / 549,606; and [0009] ■Serial number submitted on August 24, 2017: 62 / 549,632. [0010] All of the aforementioned patent applications are hereby incorporated by reference in their entirety. technical field [0011] The present invention relates generally to computer graphics, and more particularly to processing 3D video content. Background technique [0012] It is difficult to process and present high-quality holographic video. For example, a textured mesh h...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): H04N13/161
CPCG06T15/00G06T17/20H04N13/20G06T9/001G03H1/0005G06T15/04
Inventor 赵一开陆垚温子煜徐屹姜秀宝赵培尧陈坤垚
Owner BEIJING DAJIA INTERNET INFORMATION TECH CO LTD