Shape estimation of a bent and twisted cylinder using strain from a sensor array in triple helices
Sign Up to like & getrecommendations! Published in 2018 at "Measurement Science and Technology"
DOI: 10.1088/1361-6501/aacfb6
Abstract: This study proposes the use of strain sensors in a triple-helix configuration to measure the bending and twist deformation in a cylinder. Arranging the strain sensors on the cylinder in a triple-helix structure allows us… read more here.
Keywords: bent twisted; shape estimation; twisted cylinder; deformation ... See more keywords
Ergodic Exploration Using Binary Sensing for Nonparametric Shape Estimation
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Robotics and Automation Letters"
DOI: 10.1109/lra.2017.2654542
Abstract: Current methods to estimate object shape—using either vision or touch—generally depend on high-resolution sensing. Here, we exploit ergodic exploration to demonstrate successful shape estimation when using a low-resolution binary contact sensor. The measurement model is… read more here.
Keywords: exploration using; shape estimation; ergodic exploration; shape ... See more keywords
Deformable Linear Objects 3D Shape Estimation and Tracking From Multiple 2D Views
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Robotics and Automation Letters"
DOI: 10.1109/lra.2023.3273518
Abstract: This letter presents DLO3DS, an approach for the 3D shapes estimation and tracking of Deformable Linear Objects (DLOs) such as cables, wires or plastic hoses, using a cheap and compact 2D vision sensor mounted on… read more here.
Keywords: shape estimation; linear objects; deformable linear; estimation tracking ... See more keywords
Robust Monocular 3D Car Shape Estimation From 2D Landmarks
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Circuits and Systems for Video Technology"
DOI: 10.1109/tcsvt.2016.2628207
Abstract: Estimating 3D shape of an object from 2D observations in a monocular image is fundamentally an inverse problem due to the ambiguity of the projection from 3D to 2D and becomes more challenging when there… read more here.
Keywords: estimation landmarks; shape; monocular car; robust monocular ... See more keywords
Parametric Shape Estimation of Human Body Under Wide Clothing
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DOI: 10.1109/tmm.2020.3029941
Abstract: The shape of the human body plays an important role in many applications, such as those involving personal healthcare and virtual clothing try-ons. However, accurate body shape measurements typically require the user to be wearing… read more here.
Keywords: human body; shape; shader; shape estimation ... See more keywords
DeepGarment : 3D Garment Shape Estimation from a Single Image
Sign Up to like & getrecommendations! Published in 2017 at "Computer Graphics Forum"
DOI: 10.1111/cgf.13125
Abstract: 3D garment capture is an important component for various applications such as free‐view point video, virtual avatars, online shopping, and virtual cloth fitting. Due to the complexity of the deformations, capturing 3D garment shapes requires… read more here.
Keywords: image; garment shape; garment; shape estimation ... See more keywords