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US 2014/0112544 A1Published application
Image based tracking
AssigneeThe HongKongUniversity of Science and Technology.
InventorsWeichuan Yu, Tianzhu Liang, Xiaowei Zhou
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AssigneeThe HongKongUniversity of Science and Technology.
InventorsWeichuan Yu, Tianzhu Liang, Xiaowei Zhou
Estimating the term…
Systems and methods that facilitate image motion analysis are described herein. According to a first image motion analysis technique a first image is warped according to a locally affine model. The first warped image and a second image are compared and a pattern that matches between the first warped image and the second image is discovered. A value for a motion parameter is estimated based on the pattern. According to a second image motion analysis technique, an image sequence is converted into an input matrix. A column of the input matrix corresponds to a vectorized image related to the image sequence. The input matrix is approximated with a low rank matrix having a lower rank than the input matrix. One or more outliers of the low rank matrix are detected.
A system, comprising:
A method, comprising:
A computer-readable medium having computer-executable instructions stored thereon that, in response to execution, cause a device including a processor to perform operations, comprising:
Dependencies are inferred from the claim text.