10080066 cites 7 patents.

One embodiment provides a method for rendering a virtual mark on a video frame, including: receiving the video frame, captured by a camera, comprising a scene; obtaining a three-dimensional model of a mark in the scene; obtaining a foreground mask of the video frame; denoting a predetermined region corresponding to a mark mask, wherein the mark mask is an image projection of the mark on the video frame; updating the mark mask to exclude foreground regions, wherein the updating comprises: partitioning the predetermined region into a plurality of segments; and filtering out, from the mark mask, foreground pixels based on the plurality of segments and the foreground mask; and rendering, on the video frame, the virtual mark using the updated mark mask. Other aspects are described and claimed.

Title
Rendering a virtual mark on a video frame
Application Number
15/244599
Publication Number
10080066 (B2)
Application Date
August 23, 2016
Publication Date
September 18, 2018
Inventor
Ilke Akin
Morrisville
PA, US
Nikhil Deshpande
Pennington
NJ, US
Ximin Gong
Belle Mead
NJ, US
Cen Rao
Newtown
PA, US
Agent
Ference & Associates
Assignee
Disney Enterprises
CA, US
IPC
G06T 7/00
H04N 21/234
G06T 19/00
H04N 21/2187
H04N 21/81
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