Results 21 to 30 of about 573,279 (256)
Camera Motion Agnostic Method for Estimating 3D Human Poses
Sensors, 2022 Although the performance of 3D human pose and shape estimation methods has improved considerably in recent years, existing approaches typically generate 3D poses defined in a camera or human-centered coordinate system. This makes it difficult to estimate
Seong Hyun Kim +3 more
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Statistical shape modelling for the analysis of head shape variations [PDF]
Journal of Cranio-Maxillofacial Surgery, 2021 The aim of this study is, firstly, to create a population-based 3D head shape model for the 0 to 2-year-old subjects to describe head shape variability within a normal population and, secondly, to test a combined normal and sagittal craniosynostosis (SAG) population model, able to provide surgical outcome assessment. 3D head shapes of patients affected
Heutinck, Pam +10 more
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Instantaneous Generation of Subject-Specific Finite Element Models of the Hip Capsule
Bioengineering, 2023 Subject-specific hip capsule models could offer insights into impingement and dislocation risk when coupled with computer-aided surgery, but model calibration is time-consuming using traditional techniques.
Ahilan Anantha-Krishnan +3 more
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A Statistical Shape Model for the Liver [PDF]
, 2002 The use of statistical shape models is a promising approach for robust segmentation of medical images. One of the major challenges in building a 3D shape model from a training set of segmented instances of an object is the determination of the correspondence between them.
Hans Lamecker +2 more
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Statistical shape theory for activity modeling [PDF]
2003 International Conference on Multimedia and Expo. ICME '03. Proceedings (Cat. No.03TH8698), 2003 Monitoring activities in a certain region from video data is an important surveillance problem. The goal is to learn the pattern of normal activities and detect unusual ones by identifying activities that deviate appreciably from the typical ones. We propose an approach using statistical shape theory based on the shape model of D.G. Kendall et al. (see
Namrata Vaswani +2 more
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Automated tooth crown design with optimized shape and biomechanics properties
Frontiers in Bioengineering and Biotechnology, 2023 Despite the large demand for dental restoration each year, the design of crown restorations is mainly performed via manual software operation, which is tedious and subjective.
Xiaoxian Jin +12 more
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Frontiers in Bioengineering and Biotechnology, 2021 Purpose: Statistical shape methods have proven to be useful tools in providing statistical predications of several clinical and biomechanical features as to analyze and describe the possible link with them.
Joris De Roeck +7 more
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Frontiers in Bioengineering and Biotechnology, 2020 Due to the complexity of articular interconnections and tenuous blood supply to the talus, talus fractures are often associated with complications (e.g., avascular necrosis).
Tao Liu +5 more
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SEGMENTATION OF ANATOMICAL STRUCTURES BY CONNECTED STATISTICAL MODELS
Image Analysis and Stereology, 2011 This paper presents a framework for the segmentation of anatomical structures in medical imagery by connected statistical models. The framework is based on three types of models: first, generic models which operate directly on image intensities, second ...
Marko Bukovec +2 more
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Impact of data synthesis strategies for the classification of craniosynostosis
Frontiers in Medical Technology, 2023 IntroductionPhotogrammetric surface scans provide a radiation-free option to assess and classify craniosynostosis. Due to the low prevalence of craniosynostosis and high patient restrictions, clinical data are rare.
Matthias Schaufelberger +10 more
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