Comparison of different body measurement techniques: 3D stationary scanner, 3D handheld scanner, and tape measurement

Xia, Sibei; Guo, Shi; Li, Jiayin; Istook, Cynthia L.

doi:10.1080/00405000.2018.1541437

Cited by 29 publications

(19 citation statements)

References 11 publications

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“…The maximum difference observed was 0.78 mm for the handheld 3D Scanner, below the 1 mm resolution defined by the NIJ 0101.04 [ 3 ] standard, allowing the application of both techniques in the measurement process considered. Xia et al [ 28 ] obtained very similar results when comparing a handheld scanner and a static scanner. Although the results were for the comparison between the two scanners, it is possible to establish common points between the present work and the one presented by Xia et al In both works, the best results were obtained by static acquisition techniques.…”

Section: Resultsmentioning

confidence: 81%

“…In particular, applicability studies for 3D scanners and their comparison with conventional methods were developed by Asís et al [ 27 ] with solar panels applications. Additionally, Xia et al [ 28 ] made the comparison between conventional techniques and two different types of scanners, aiming at application in the textile area, while National Research Council Of The National Academies [ 5 ] studied it in the scope of the measurement of trauma depths in ballistic vest tests. The latter study was of high relevance for the area, since it served as the basis for several subsequent studies on the entire ballistic vest conformity assessment process [ 5 ].…”

Section: Review Of Surface 3d Scanningmentioning

confidence: 99%

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Comparative Analysis of Object Digitization Techniques Applied to the Characterization of Deformed Materials in Ballistic Tests

Balbino

Medeiros

Barbosa

2020

Sensors

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Several three-dimensional scanning methods have been developed and improved over the past 40 years. The peculiarities of each technique, associated with the computational advances of the period, allowed the increasing application and diffusion of the technology in several sectors, among them those related to metrology in ballistics and the testing of protective materials. The specific goal of such ballistic tests is to estimate the depth of indentation caused by projectiles. In particular, this study presents a comparative analysis between two three-dimensional optical scanning methods, taking into account the same object of interest. The comparative analysis was based on reference planes detected by Random Sample Consensus methodology in each cloud. By comparing the results of the different techniques, it was found for this case that three-dimensional reconstruction by stereo images estimated values closer to the real ones in comparison to those estimated by the structured light scanner, mainly due to the fact that, for three-dimensional reconstruction, the image acquisition was conducted statically.

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Section: Resultsmentioning

confidence: 81%

Section: Review Of Surface 3d Scanningmentioning

confidence: 99%

Comparative Analysis of Object Digitization Techniques Applied to the Characterization of Deformed Materials in Ballistic Tests

Balbino

Medeiros

Barbosa

2020

Sensors

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“…Moreover, the single scans, obtained by different viewpoints, must be aligned in a common reference system to gather the overall patient’s anatomy. Stationary scanners are characterized by good performances in terms of accuracy and reliability [ 2 ]. However, their use is limited by the high costs and the need for skilled technicians to acquire anatomical data.…”

Section: 3d Scanner Architectures For the Reconstruction Of Upper mentioning

confidence: 99%

“…In the human anatomy field, for example, body measurements are used to record the evolution of the population [ 1 ]. In the apparel industry, body measurements are used to improve body fitting of garments [ 2 , 3 ], while ergonomics adopt measurements to enhance human interaction with the product [ 4 ]. In the field of patient rehabilitation, 3D body scanning is considered a crucial starting point for subsequent 3D model design and fabrication of bespoke devices, especially when additive manufacturing techniques are involved in their production [ 5 , 6 ].…”

Section: Introductionmentioning

confidence: 99%

Sensor Architectures and Technologies for Upper Limb 3D Surface Reconstruction: A Review

Paoli

Neri

Razionale

et al. 2020

Sensors

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3D digital models of the upper limb anatomy represent the starting point for the design process of bespoke devices, such as orthoses and prostheses, which can be modeled on the actual patient’s anatomy by using CAD (Computer Aided Design) tools. The ongoing research on optical scanning methodologies has allowed the development of technologies that allow the surface reconstruction of the upper limb anatomy through procedures characterized by minimum discomfort for the patient. However, the 3D optical scanning of upper limbs is a complex task that requires solving problematic aspects, such as the difficulty of keeping the hand in a stable position and the presence of artefacts due to involuntary movements. Scientific literature, indeed, investigated different approaches in this regard by either integrating commercial devices, to create customized sensor architectures, or by developing innovative 3D acquisition techniques. The present work is aimed at presenting an overview of the state of the art of optical technologies and sensor architectures for the surface acquisition of upper limb anatomies. The review analyzes the working principles at the basis of existing devices and proposes a categorization of the approaches based on handling, pre/post-processing effort, and potentialities in real-time scanning. An in-depth analysis of strengths and weaknesses of the approaches proposed by the research community is also provided to give valuable support in selecting the most appropriate solution for the specific application to be addressed.

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“…Frente a las tecnologías existentes para la medición del cuerpo humano, Xia et al (2018) presentan un comparativo de tres diferentes tecnologías: cinta métrica, escáner 3D comercial estacionario, y escáner de mano. Entre los resultados se encuentra que el escáner estacionario tiene un mejor desempeño, frente al escáner de mano.…”

Section: Industria 40unclassified

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Quiroz¹,

Medina²,

Quintero³

et al. 2020

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Comparison of different body measurement techniques: 3D stationary scanner, 3D handheld scanner, and tape measurement

Cited by 29 publications

References 11 publications

Comparative Analysis of Object Digitization Techniques Applied to the Characterization of Deformed Materials in Ballistic Tests

Comparative Analysis of Object Digitization Techniques Applied to the Characterization of Deformed Materials in Ballistic Tests

Sensor Architectures and Technologies for Upper Limb 3D Surface Reconstruction: A Review

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