发明名称 |
Method and image processing device for image stabilization of a video stream |
摘要 |
The present invention relates to an image processing device arranged for image stabilization of a video stream comprising image frames captured by a video camera (20), the image processing device comprising: an electronic image stabilization module (31) arranged to perform electronic image stabilization to sub-sets of image frames of the image frames of the video stream to compensate for a oscillating movement of the video camera (20); and a masking module (34) arranged to apply an edge mask to each sub-set of image frames, wherein each edge mask is having a fixed width, wherein the fixed width is based on a camera oscillation amplitude being specific for the sub-set of image frames to which the edge mask is applied. The present invention also relates to a method for image stabilization of a video stream. |
申请公布号 |
EP3001676(A1) |
申请公布日期 |
2016.03.30 |
申请号 |
EP20140186303 |
申请日期 |
2014.09.25 |
申请人 |
AXIS AB |
发明人 |
ARDÖ, BJÖRN;LINDMAN, NIKLAS;SACHSE, TIMO |
分类号 |
H04N5/232;H04N5/14 |
主分类号 |
H04N5/232 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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