Results 81 to 90 of about 10,580,611 (236)

Hydrogel‐Based 3D‐Printed Anthropomorphic Breast Phantom for Emulating Mechanical and Dielectric Properties of Mammary Tissue. Applications in Microwave Imaging

Advanced Functional Materials, EarlyView.
A 3D‐printable breast phantom is developed using patient‐derived MRI data and hydrogels that replicate the dielectric properties of healthy and cancerous tissues. Mechanical and dielectric characterization confirm its suitability for microwave imaging.
Carlos M. Andreu, Daniel Álvarez Sánchez‐Bayuela, Gianluigi Tiberi, Eliana Canicattì, Agostino Monorchio, Ester Vázquez   +5 more
wiley   +1 more source

Learning Temporal–Spatial Contextual Adaptation for Three-Dimensional Human Pose Estimation

Sensors
Three-dimensional human pose estimation focuses on generating 3D pose sequences from 2D videos. It has enormous potential in the fields of human–robot interaction, remote sensing, virtual reality, and computer vision. Existing excellent methods primarily
Hexin Wang, Wei Quan, Runjing Zhao, Miaomiao Zhang, Na Jiang   +4 more
doaj   +1 more source

The Self-Referenced DLR 3D-Modeler [PDF]

, 2009
In the context of 3-D scene modeling, this work aims at the accurate estimation of the pose of a close-range 3-D modeling device, in real-time and passively from its own images.
Hirzinger, Gerd, E. Mair, Bodenmüller, Tim, Mair, Elmar, Kielhöfer, Simon, Sepp, Wolfgang, K. H. Strobl, D. Burschka, S. Kielhofer, T. Bodenmuller, Strobl, Klaus, Burschka, Darius, G. Hirzinger, W. Sepp, M. Suppa   +14 more
core   +1 more source

Upcycling Keratin‐Based Textile Waste Into High‐Performance Hybrid Fibers Via Tuning the Interfacial Interactions

Advanced Functional Materials, EarlyView.
Keratin recovered from animal‐hair textile waste is fractionated and blended with cellulose to produce continuously spun hybrid fibers. Selecting the high‐molecular‐weight keratin fraction enables 30 wt.% keratin incorporation while maintaining high strength in dry and wet states.
Mian Zhai, Daniel Van Opdenbosch, Inge Schlapp‐Hackl, Teemu Välisalmi, Markus Linder, Michael Hummel, Wenwen Fang   +6 more
wiley   +1 more source

Sacrificial‐Layer‐Assisted Heat‐Affected‐Zone Suppression in Laser Patterning of PET for High‐Performance Flexible Devices

Advanced Functional Materials, EarlyView.
A removable sacrificial polymer layer engineers the thermal boundary condition during nanosecond laser ablation of PET, suppressing heat‐affected‐zone formation without relying on costly ultrafast lasers. This strategy enables deep, high‐aspect‐ratio trenches with no detectable heat‐affected zone, templating silver‐filled mesh electrodes with record ...
Mehdi Zarei, Mirza Sahaluddin, Mostafa Bedewy, Paul W. Leu   +3 more
wiley   +1 more source

Towards Generalization of 3D Human Pose Estimation In The Wild [PDF]

, 2020
peer reviewedIn this paper, we propose 3DBodyTex.Pose, a dataset that addresses the task of 3D human pose estimation in-the-wild. Generalization to in-the-wild images remains limited due to the lack of adequate datasets.
AOUADA, Djamila, SAINT, Alexandre Fabian A, AL ISMAEIL, Kassem, BAPTISTA, Renato   +3 more
core   +1 more source

Three-Dimensional Pose and Body Shape Estimation of Soccer Players Based on Single- and Multi-View Optimization [PDF]

Jisuanji gongcheng
Reconstructing a Three-Dimensional(3D) scene of a soccer game allows the audience to switch their viewpoints freely, enhancing interactivity and immersion. A pipeline to estimate the 3D pose and shape of soccer players in a soccer scene is proposed.
Huan XIE, Chunping LIU, Yi JI
doaj   +1 more source

Photoinduced Interfacial Electronic Modulation in Fe2O3‐BiVO4 Heterostructures for Enhanced Photo‐Assisted Zn‐Air Batteries

Advanced Functional Materials, EarlyView.
Light irradiation activates the Fe2O3‐BiVO4 heterostructure, enabling efficient solar‐electrochemical coupling in zinc‐air batteries. The built‐in electric field drives directional charge separation, guiding photoelectrons toward oxygen reduction sites and accumulating holes for oxygen evolution, thereby reducing polarization and enhancing discharge ...
Yili Liu, Zhenjiang Du, Enming Liu, Hongzhou Dong, Jianguang Feng, Beili Pang, Lifeng Dong, Liyan Yu   +7 more
wiley   +1 more source

Out‐of‐Plane Strain‐Decoupled Architecture for High‐Fill‐Factor Stretchable OLED Displays

Advanced Functional Materials, EarlyView.
A vertically decoupled multilayer SOLED architecture separates emissive pixel islands from deformable interconnects, allowing low‐modulus elastomeric layers to accommodate applied strain and suppress strain transfer to the OLED region. This design, combined with transparent hybrid encapsulation, enables a high fill factor (∼75%), stretchability ...
Young Hyun Son, Kyung Cheol Choi, Jeong Hyun Kwon   +2 more
wiley   +1 more source

Deep 3D Human Pose Estimation under Partial Body Presence [PDF]

, 2018
3D human pose estimation is estimating the position of the main body joints in the 3D space from 2D images. It remains a challenging problem despite being well studied in computer vision domain.
Vosoughi, Saeid
core   +1 more source