公开(公告)号：US09898848B2

公开(公告)日：2018-02-20

申请号：US14433178

申请日：2012-12-14

申请人： Max-Planck-Gesellschaft zur Foerderung der Wissenschaften e.V.

发明人： Michael Black ,  David L. Hirshberg ,  Matthew Loper ,  Eric Rachlin ,  Alex Weiss

IPC分类号： G06T13/40 ,  G06T19/20 ,  G06T17/20 ,  G06T17/00 ,  G06T7/50 ,  G06T7/00

CPC分类号： G06T13/40 ,  G06T7/50 ,  G06T7/97 ,  G06T17/00 ,  G06T17/20 ,  G06T19/20 ,  G06T2213/04 ,  G06T2213/12

摘要： Present application refers to a method, a model generation unit and a computer program (product) for generating trained models (M) of moving persons, based on physically measured person scan data (S). The approach is based on a common template (T) for the respective person and on the measured person scan data (S) in different shapes and different poses. Scan data are measured with a 3D laser scanner. A generic personal model is used for co-registering a set of person scan data (S) aligning the template (T) to the set of person scans (S) while simultaneously training the generic personal model to become a trained person model (M) by constraining the generic person model to be scan-specific, person-specific and pose-specific and providing the trained model (M), based on the co registering of the measured object scan data (S).

公开(公告)号：US10417818B2

公开(公告)日：2019-09-17

申请号：US15626728

申请日：2017-06-19

申请人： Max-Planck-Gesellschaft zur Foerderung der Wissenschaften e.V.

发明人： Matthew Loper ,  Naureen Mahmood ,  Michael Black

IPC分类号： G06T17/10 ,  G06T13/40 ,  G06K9/00 ,  G01B11/25

摘要： A method for providing a three-dimensional body model which may be applied for an animation, based on a moving body, wherein the method comprises providing a parametric three-dimensional body model, which allows shape and pose variations; applying a standard set of body markers; optimizing the set of body markers by generating an additional set of body markers and applying the same for providing 3D coordinate marker signals for capturing shape and pose of the body and dynamics of soft tissue; and automatically providing an animation by processing the 3D coordinate marker signals in order to provide a personalized three-dimensional body model, based on estimated shape and an estimated pose of the body by means of predicted marker locations.

公开(公告)号：US09710964B2

公开(公告)日：2017-07-18

申请号：US14602701

申请日：2015-01-22

申请人： Max-Planck-Gesellschaft zur Foerderung der Wissenschaften e.V.

发明人： Matthew Loper ,  Naureen Mahmood ,  Michael Black

IPC分类号： G06T15/00 ,  G06T17/10 ,  G06T13/40 ,  G06K9/00 ,  G01B11/25

CPC分类号： G06T17/10 ,  G01B11/254 ,  G06K9/00369 ,  G06T13/40

摘要： A method for providing a three-dimensional body model which may be applied for an animation, based on a moving body, wherein the method comprises providing a parametric three-dimensional body model, which allows shape and pose variations; applying a standard set of body markers; optimizing the set of body markers by generating an additional set of body markers and applying the same for providing 3D coordinate marker signals for capturing shape and pose of the body and dynamics of soft tissue; and automatically providing an animation by processing the 3D coordinate marker signals in order to provide a personalized three-dimensional body model, based on estimated shape and an estimated pose of the body by means of predicted marker locations.