Patent ID: 11947727
Assignee: KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 6:
7. The method of claim 1, wherein the obtaining of the base-level motion comprises:
mapping each of observation values of the input motion to each of hidden variables of the base-level motion;
defining a linear relationship between the observation values and the hidden variables based on first noise following a Gaussian distribution and a result of the mapping;
obtaining a likelihood that is a probability of the observation values being observed from the hidden variables based on the linear relationship;
obtaining a prior of the hidden variables based on an assumption associated with a relationship between the hidden variables; and
estimating the hidden variables based on the likelihood and the prior,
the observation values comprise information of poses of a character corresponding to a first number of frames, and
the hidden variables comprise information of poses of the character corresponding to a second number of frames.