Skeletal shape correspondence through entropy
Webb20 mars 2015 · Method (s): Each object’s interior is modeled by a skeletal representation called the s-rep, which is a quadrilaterally sampled, folded 2-sided skeletal sheet with … Webb1. Introduction. Statistical analysis of shape populations is an important task in many image analysis applications. Achieving good correspondence [] across a population of shapes is a necessary step in computing accurate statistics.For point distribution models (PDMs) [], this means having the points evenly spread around the object while each point …
Skeletal shape correspondence through entropy
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Webb7 apr. 2024 · A decline in muscle mass and function represents one of the most problematic changes that occur with aging, leading to dramatic effects on the subject’s capacity for autonomy and their quality of life [].Age-related muscle loss has been studied since the early 1970s []; recent prospective studies have obtained more precise … WebbSkeletal Shape Correspondence Through Entropy. IEEE Trans. Medical Imaging 37 (1): 1-11 (2024) [c77] view. electronic edition via DOI; unpaywalled version; ... Entropy-based correspondence improvement of interpolated skeletal models. Comput. Vis. Image Underst. 151: 72-79 (2016) [j49] view.
Webb1 jan. 2008 · We present a novel approach for improving the shape statistics of medical image objects by generating correspondence of skeletal points. Each object’s interior is modeled by an s-rep, i.e., by a ... WebbWe develop a method for interpolating skeletal representations (s-reps).We optimize correspondence in an s-rep population via an entropy minimization.Interpolation is used to shift s-rep spokes to improve correspondence.We show improvement in s-reps ...
WebbFig. 7. Left: entropies and the objective function (f(x) in (4)) during the iterations for the 80 synthetic objects; right: the changing of Egeo of the up region for the real hippocampi. - "Skeletal Shape Correspondence Through Entropy" Webb1 jan. 2015 · As with the surface-based correspondence method of Cates et al., entropy is used to measure both the probability distribution tightness and sampling regularity. The …
Webb1 mars 2024 · Recent years have brought an important increase in the interest in identified human osteological collections in South America. Their number has been systematically growing and their sizes have been expanding, allowing the development of the field of forensic anthropology, among other disciplines, in this region. These collections are …
WebbSkeletal Shape Correspondence through Entropy Liyun Tu1, 2, Martin Styner 2, Jared Vicory , Shireen Elhabian3, Rui Wang2, Junpyo Hong2, Beatriz Paniagua2, Juan Carlos Prieto4, Dan Yang1, Ross Whitaker3 and Stephen M. Pizer*, 2 1 Chongqing University, Shapingba District, Chongqing, China 2 University of North Carolina at Chapel Hill, Chapel … open kitchen shelving microwaveWebbTAPS3D: Text-Guided 3D Textured Shape Generation from Pseudo Supervision Jiacheng Wei · Hao Wang · Jiashi Feng · Guosheng Lin · Kim-Hui Yap High Fidelity 3D Hand Shape Reconstruction via Scalable Graph Frequency Decomposition Tianyu Luan · Yuanhao Zhai · Jingjing Meng · Zhong Li · Zhang Chen · Yi Xu · Junsong Yuan open kitchen shelves with curtainsWebbA novel approach for improving the shape statistics of medical image objects by generating correspondence of skeletal points with entropy used to measure both the … open kitchen shelving wall mountedhttp://midag.cs.unc.edu/pubs/papers/Tu_TMI_2016.pdf open kitchen vs closed kitchenWebbKeywords: Statistical Shape Analysis, Correspondence, Skeletal Models 1. Introduction Statistical analysis of shape populations is an important task in many image analysis applications. Achieving good correspondence [1] across a populat ion of shapes is a necessary step in computing accurate statistics. For poi nt distri- open kitchens phone numberWebb31 okt. 2016 · Representing an object by a skeletal structure can be powerful for statistical shape analysis if there is good correspondence of the representations within a population. open kitchen shelving unitsWebb21 sep. 2024 · Europe PMC is an archive of life sciences journal literature. open kitchen shelves stainless steel