Invention Grant
- Patent Title: Using features at multiple scales for color transfer in augmented reality
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Application No.: US14625380Application Date: 2015-02-18
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Publication No.: US10262441B2Publication Date: 2019-04-16
- Inventor: Erick Mendez Mendez , Daniel Wagner , Michael Gervautz
- Applicant: QUALCOMM Incorporated
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agency: Austin Rapp & Hardman, P.C.
- Main IPC: G06T11/00
- IPC: G06T11/00 ; G06T19/00

Abstract:
Disclosed is a method and apparatus for using color measurement features at multiple scales for a Color Transfer technique. In one embodiment, the functions implemented include: resizing a ground truth image target frame to a plurality of different scales; selecting one or more color measurement features from the ground truth image target frame at each of the plurality of different scales; making a color measurement for each color measurement feature in the ground truth image target frame; and adjusting colors of a virtual object in an augmented frame based at least in part on the color measurements.
Public/Granted literature
- US20160239986A1 USING FEATURES AT MULTIPLE SCALES FOR COLOR TRANSFER IN AUGMENTED REALITY Public/Granted day:2016-08-18
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 |
G06T11/00 | 2D〔二维〕图像的生成 |