Invention Grant
- Patent Title: System and method for geometric warping correction in projection mapping
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Application No.: US16056763Application Date: 2018-08-07
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Publication No.: US10403028B2Publication Date: 2019-09-03
- Inventor: Roy Anthony , Kevin Moule , Derek Scott , Nick Wasilka , Maxwell Elendt
- Applicant: CHRISTIE DIGITAL SYSTEMS USA, INC.
- Applicant Address: US CA Cypress
- Assignee: CHRISTIE DIGITAL SYSTEMS USA, INC.
- Current Assignee: CHRISTIE DIGITAL SYSTEMS USA, INC.
- Current Assignee Address: US CA Cypress
- Agency: Perry + Currier, Inc.
- Main IPC: G06T3/00
- IPC: G06T3/00 ; H04N9/31 ; G06T15/10 ; G06T17/20 ; G06T19/20

Abstract:
A system and method for geometric warping correction in projection mapping is provided. A lower resolution mesh is applied to A mesh model, at least in a region of the mesh model misaligned with a corresponding region of a real-world object. One or more points of the lower resolution mesh are moved. In response, one or more corresponding points of the mesh model are moved to increase alignment between the region of the mesh model and the corresponding region of the real-world object. An updated mesh model is stored in a memory. And one or more projectors are controlled to projection map images corresponding to the updated mesh model onto the real-world object.
Public/Granted literature
- US20180342097A1 SYSTEM AND METHOD FOR GEOMETRIC WARPING CORRECTION IN PROJECTION MAPPING Public/Granted day:2018-11-29
Information query
IPC分类:
G | 物理 |
G06 | 计算;推算或计数 |
G06T | 一般的图像数据处理或产生 |
G06T3/00 | 在图像平面内的图形图像转换 |