2022
DOI: 10.3389/fspor.2021.809898
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A SWOT Analysis of Portable and Low-Cost Markerless Motion Capture Systems to Assess Lower-Limb Musculoskeletal Kinematics in Sport

Abstract: Markerless motion capture systems are promising for the assessment of movement in more real world research and clinical settings. While the technology has come a long way in the last 20 years, it is important for researchers and clinicians to understand the capacities and considerations for implementing these types of systems. The current review provides a SWOT (Strengths, Weaknesses, Opportunities, and Threats) analysis related to the successful adoption of markerless motion capture technology for the assessm… Show more

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Cited by 23 publications
(17 citation statements)
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References 100 publications
(144 reference statements)
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“…With the rapid advancement of computer vision research, human movement study has received a significant stride allowing unobtrusive capture of data using video-based markerless motion capture (Colyer et al, 2018 ; Armitano-Lago et al, 2022 ). These methods rely on 2D video data combining with generative or discriminative algorithms to estimate human pose in 3D (Colyer et al, 2018 ).…”
Section: Introductionmentioning
confidence: 99%
“…With the rapid advancement of computer vision research, human movement study has received a significant stride allowing unobtrusive capture of data using video-based markerless motion capture (Colyer et al, 2018 ; Armitano-Lago et al, 2022 ). These methods rely on 2D video data combining with generative or discriminative algorithms to estimate human pose in 3D (Colyer et al, 2018 ).…”
Section: Introductionmentioning
confidence: 99%
“…42 In a recent publication of a "Strengths, Weaknesses, Opportunities, and Threats" for markerless motion capture, one opportunity highlighted enhanced injury risk evaluation and return-to-play assessments. 41 However, these are currently not routinely used in sports medicine applications but have been utilized in sports performance-based studies and rehabilitation applications. [42][43][44][45] Comprehensive understanding of the preinjury or presurgical functional performance and movements are critical to monitor a safe return to sport following injury or return to work following surgery.…”
Section: Discussionmentioning
confidence: 99%
“…At present, the main types of dances are dances performed on a large scale and in a standardized manner on major holidays, some minority dances circulated in the folk, some collective dances created by people spontaneously, and some dances composed and performed by dancers with special talents, used for dances on some special occasions, with certain funny elements and commemorative meanings in Children's Day, weddings, and corporate annual meetings; gender selection module -the role of this module is well understood, which is to distinguish male dancers and female dancers. In the three-dimensional game engine U-NITY 3D display system, through the coordinated operation of these fve modules, the efect of virtual demonstration is fnally presented [16].Tis system can now be used not only on computers but also on mobile phones.…”
Section: Display Systemmentioning
confidence: 99%