Multi-dimensional stereo face reconstruction for psychological assistant diagnosis in medical meta-universe

Kong, Weiyi; You, Zhisheng; Lyu, Shiyang; Lv, Xuebin

doi:10.1016/j.ins.2023.119831

Cited by 8 publications

(1 citation statement)

References 36 publications

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“…Moreover, these methods typically employ complex network architectures, resulting in a multitude of parameters and sluggish loading speeds. Consequently, when the necessity arises to create a 3D expression, scholars typically employ a process of 3D reconstruction from 2D images [22,23]. However, the quality of such reconstructions is significantly influenced by factors such as image noise, lighting conditions, and the camera's point of view.…”

Section: Introductionmentioning

confidence: 99%

Neutral Facial Rigging from Limited Spatiotemporal Meshes

Hou,

Weng,

Zhao

et al. 2024

Electronics

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Manual facial rigging is time-consuming. Traditional automatic rigging methods lack either 3D datasets or explainable semantic parameters, which makes it difficult to retarget a certain 3D expression to a new face. To address the problem, we automatically generate a large 3D dataset containing semantic parameters, joint positions, and vertex positions from a limited number of spatiotemporal meshes. We establish an expression generator based on a multilayer perceptron with vertex constraints from the semantic parameters to the joint positions and establish an expression recognizer based on a generative adversarial structure from the joint positions to the semantic parameters. To enhance the accuracy of key facial area recognition, we add local vertex constraints for the eyes and lips, which are determined by the 3D masks computed by the proposed projection-searching algorithm. We testthe generation and recognition effects on a limited number of publicly available Metahuman meshes and self-collected meshes. Compared with existing methods, our generator has the shortest generation time of 14.78 ms and the smallest vertex relative mean square error of 1.57 × 10−3, while our recognizer has the highest accuracy of 92.92%. The ablation experiment verifies that the local constraints can improve the recognition accuracy by 3.02%. Compared with other 3D mask selection methods, the recognition accuracy is improved by 1.03%. In addition, our method shows robust results for meshes of different levels of detail, and the rig has more dimensions of semantic space. The source code will be made available if this paper is accepted for publication.

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Section: Introductionmentioning

confidence: 99%

Neutral Facial Rigging from Limited Spatiotemporal Meshes

Hou,

Weng,

Zhao

et al. 2024

Electronics

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Yoga's Miraculous Biopsychosocial Impact on People With Intellectual and Developmental Disabilities

Singh,

Gautam

et al. 2024

Advances in Psychology, Mental Health, and Behavioral Studies

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Yoga combines physical exercise with an inwardly focused, attentive concentration on awareness of the breath, energy, and self. The human body is a holistic organism made up of several interconnected dimensions that are inextricably linked to one another and that any sickness or health state that affects one dimension also impacts the other dimensions. Every person has different requirements, and that each person must be treated as an individual with a practice that is customized to meet those needs. Yoga involves the learner in the healing process; by actively participating in their path to wellness, the student has a stronger feeling of autonomy and the healing occurs inside rather than externally. The mental health and well-being are essential to recovery. This chapter comprehensively explores the diverse arena of yoga's miraculous biopsychosocial impact on people with intellectual and developmental disabilities which scaling cognitive and health promotion.

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Medical Tourism and Health Gateways in International Health Market Places

Singh,

Kaunert,

Riswandi

et al. 2024

Advances in Electronic Government, Digital Divide, and Regional Development

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Medical tourism has the ability to reshape how patients move around in global healthcare, providing new opportunities for access to high standardised services and quality resources as industries progress through innovation and technological advancements. A critical factor for medical tourism is that this newfound option must be imbued with sustainability; it has to go hand in hand respecting equity and social responsibility. It is structured such that it provides insights for those interested in creating policies, practicing medicine, or dealing with diagnosis. This chapter investigates the contribution of medical tourism in supporting sustainability and technological transfer, at the global health market. It will look at what is driving the growth of medical tourism and why patients are seeking healthcare abroad, as well as some of the hurdles and benefits with this burgeoning space for both patient consumers and provider stakeholders.

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Multi-dimensional stereo face reconstruction for psychological assistant diagnosis in medical meta-universe

Cited by 8 publications

References 36 publications

Neutral Facial Rigging from Limited Spatiotemporal Meshes

Neutral Facial Rigging from Limited Spatiotemporal Meshes

Yoga's Miraculous Biopsychosocial Impact on People With Intellectual and Developmental Disabilities

Medical Tourism and Health Gateways in International Health Market Places

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