METHODS AND SYSTEMS FOR REFINING A 3D REPRESENTATION OF A SUBJECT

An illustrative volumetric modeling system may obtain a provisional 3D representation of a subject present at a scene and identify a deficiency in the provisional 3D representation. The provisional 3D representation may be based on image data captured by a set of cameras configured to have different...

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Main Authors Michler, Daniel M, Paris, Richard A, Hajmohammadi, Solmaz, Yu, Jie
Format Patent
LanguageEnglish
Published 20.06.2024
Subjects
CALCULATING
COMPUTING
COUNTING
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
PHYSICS
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Abstract An illustrative volumetric modeling system may obtain a provisional 3D representation of a subject present at a scene and identify a deficiency in the provisional 3D representation. The provisional 3D representation may be based on image data captured by a set of cameras configured to have different fields of view at the scene. The volumetric modeling system may determine a set of parameters for a parameterizable body model associated with a body type of the subject such that an application of the determined set of parameters to the body model may result in a parameterized body model that imitates a pose of the provisional 3D representation of the subject. Based on the provisional 3D representation and the parameterized body model, the volumetric modeling system may then generate a refined 3D representation of the subject in which the deficiency is mitigated. Corresponding methods and systems are also disclosed.
AbstractList An illustrative volumetric modeling system may obtain a provisional 3D representation of a subject present at a scene and identify a deficiency in the provisional 3D representation. The provisional 3D representation may be based on image data captured by a set of cameras configured to have different fields of view at the scene. The volumetric modeling system may determine a set of parameters for a parameterizable body model associated with a body type of the subject such that an application of the determined set of parameters to the body model may result in a parameterized body model that imitates a pose of the provisional 3D representation of the subject. Based on the provisional 3D representation and the parameterized body model, the volumetric modeling system may then generate a refined 3D representation of the subject in which the deficiency is mitigated. Corresponding methods and systems are also disclosed.
Author Paris, Richard A
Michler, Daniel M
Hajmohammadi, Solmaz
Yu, Jie
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Snippet An illustrative volumetric modeling system may obtain a provisional 3D representation of a subject present at a scene and identify a deficiency in the...
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SubjectTerms CALCULATING
COMPUTING
COUNTING
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
PHYSICS
Title METHODS AND SYSTEMS FOR REFINING A 3D REPRESENTATION OF A SUBJECT
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