3D parametric human face modeling for personalized product design: Eyeglasses frame design case

Chu, Chih-Hsing; Wang, I-Jan; Wang, Jeng-Bang; Luh, Yuan-Ping

doi:10.1016/j.aei.2017.03.001

Cited by 40 publications

(23 citation statements)

References 21 publications

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“…Product customization also serves as an engine to improve sustainability throughout the product life cycle [44]. Custom design enhances product design by meeting the specific needs of users [45].…”

Section: Discussionmentioning

confidence: 99%

Custom Design of Packaging through Advanced Technologies: A Case Study Applied to Apples

2019

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In the context of food packaging design, customization enhances the value of a product by meeting consumer needs. Personalization is also linked to adaptation, so the properties of the packaging can be improved from several points of view: functional, aesthetic, economic and ecological. Currently, functional and formal properties of packaging are not investigated in depth. However, the study of both properties is the basis for creating a new concept of personalized and sustainable product. In accordance with this approach, a conceptual design procedure of packaging with personalized and adapted geometries based on the digitization of fresh food is proposed in this work. This study is based on the application of advanced technologies for the design and development of food packaging, apples in this work, in order to improve the quality of the packaging. The results obtained show that it is possible to use advanced technologies in the early stages of product design in order to obtain competitive products adapted to new emerging needs.

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Section: Discussionmentioning

confidence: 99%

Custom Design of Packaging through Advanced Technologies: A Case Study Applied to Apples

2019

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“…Product customization then also serves as an engine to improve sustainability throughout the product life cycle [43]. Custom design enhances product design by meeting the specific needs of users, according to [44].…”

Section: Discussionmentioning

confidence: 99%

Custom Design of Packaging through Advanced Technologies: Case of Study Applied to Apples

Rodríguez-Parada¹,

Mayuet²,

Gámez³

2019

Preprint

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In the context of food packaging design, customization enhances the value of a product by meeting the needs of the consumer. Personalization is also linked to adaptation. This makes it possible to improve the properties of the packaging from various points of view: functional, aesthetic, economic and ecological. Currently the functional and formal properties of packaging are not investigated among themselves, however the study of both properties are the basis for creating a new concept of personalized and sustainable product. In accordance with this approach, the conceptual design procedure of packaging with personalized and adapted geometries based on the digitization of fresh food is proposed in this work. This study is based on the application of advanced technologies for the design and development of food packaging, in this case apples, in order to improve the quality of the packaging. The results obtained show that it is possible to use advanced technologies in the early stages of product design in order to obtain competitive products adapted to new emerging needs.

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“…Au et al [16] addressed the definition, development and application of garment features with an associative feature approach. Chu et al [17] proposed a computational framework for personalized design of the eyeglasses frame based on parametric face modeling. Similarly, Huang et al [18] presented a virtual try-on system based on augmented reality for design personalization of facial accessory products.…”

Section: Parametric Designmentioning

confidence: 99%

Parametric design for human body modeling by wireframe-assisted deep learning

Huang¹,

Kwok²,

Zhou³

2019

Computer-Aided Design

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Statistical learning of human body shape can be used for reconstructing or estimating body shapes from incomplete data, semantic parametric design, modifying images and videos, or simulation. A digital human body is normally represented in a high-dimensional space, and the number of vertices in a mesh is far larger than the number of human bodies in public available databases, which results in a model learned by Principle Component Analysis (PCA) can hardly reflect the true variety in human body shapes. While deep learning have been most successful on data with an underlying Euclidean or grid-like structure, the geometric nature of human body is non-Euclidean, it will be very challenging to perform deep learning techniques directly on such non-Euclidean domain. This paper presents a deep neural network (DNN) based hierarchical method for statistical learning of human body by using feature wireframe as one of the layers to separate the whole problem into smaller and more solvable sub-problems. The feature wireframe is a collection of feature curves which are semantically defined on the mesh of human body, and it is consistent to all human bodies. A set of patches can then be generated by clustering the whole mesh surface to separated ones that interpolate the feature wireframe. Since the surface is separated into patches, PCA only needs to be conducted on each patch but not on the whole surface. The spatial relationship between the semantic parameter, the wireframe and the patches are learned by DNN and linear regression respectively. An application of semantic parametric design is used to demonstrate the capability of the method, where the semantic parameters are linked to the feature wireframe instead of the mesh directly. Under this hierarchy, the feature wireframe acts like an agent between semantic parameters and the mesh, and also contains semantic meaning by itself. The proposed method of learning human body statistically with the help of feature wireframe is scalable and has a better quality.

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3D parametric human face modeling for personalized product design: Eyeglasses frame design case

Cited by 40 publications

References 21 publications

Custom Design of Packaging through Advanced Technologies: A Case Study Applied to Apples

Custom Design of Packaging through Advanced Technologies: A Case Study Applied to Apples

Custom Design of Packaging through Advanced Technologies: Case of Study Applied to Apples

Parametric design for human body modeling by wireframe-assisted deep learning

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