发明名称 |
Method, apparatus and computer program product for alignment of frames |
摘要 |
In an example embodiment a method, apparatus and computer program product are provided. The method includes accessing feature points in a first frame of a content, and aligning a second frame to the first frame based on determining a transformation matrix between the second frame and the first frame based on matching the feature points in the first frame with a corresponding feature points in the second frame. The method further includes aligning at least one subsequent frame from the second frame to the first frame by generating a modified first frame based on a transformation matrix between a preceding frame of a subsequent frame and the first frame, and determining a transformation matrix between the subsequent frame and the first frame based on matching a set of feature points in the modified feature points with corresponding feature points in the subsequent frame. |
申请公布号 |
EP2662832(A2) |
申请公布日期 |
2013.11.13 |
申请号 |
EP20130166779 |
申请日期 |
2013.05.07 |
申请人 |
NOKIA CORPORATION |
发明人 |
UKIL, SOUMIK;GOVINDARAO, KRISHNA ANNASAGAR |
分类号 |
G06T7/20 |
主分类号 |
G06T7/20 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|