Invention Grant
- Patent Title: Method for producing framing information for a set of images
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Application No.: US15630744Application Date: 2017-06-22
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Publication No.: US10339626B2Publication Date: 2019-07-02
- Inventor: Cosmin Pit Rada
- Applicant: FotoNation Limited
- Applicant Address: IE Galway
- Assignee: FotoNation Limited
- Current Assignee: FotoNation Limited
- Current Assignee Address: IE Galway
- Main IPC: G06T3/00
- IPC: G06T3/00 ; G06T7/11 ; G06T7/136 ; G06T7/194 ; G06T7/174

Abstract:
A method for producing framing information for a set of N source images, each comprising an object region R, comprises scaling, translating and/or rotating images of the source images so that the object region is aligned. For a given image of the object aligned source images, at a given frame size, a given frame angle for a frame relative to the object aligned images and at a first candidate boundary position for the frame, the method determines if there is at least one position for a second boundary of the frame orthogonal to the first boundary where the frame lies within the image and the frame encloses the object region. If so, counters associated with the first candidate boundary position are incremented. Responsive to any counter meeting a threshold value,K≤N, for the source images, framing is indicated as possible at the given frame size, frame angle, first candidate boundary position and any position for the second boundary associated with the threshold meeting counter. Otherwise, another image can be chosen and the process repeated.
Public/Granted literature
- US20180374191A1 Method for producing framing information for a set of images Public/Granted day:2018-12-27
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 |