Results 31 to 40 of about 2,551,107 (304)

Microtia deformity correction with three-dimensional and two-dimensional templates: A pathway for effective ear reconstruction

Journal of Clinical and Scientific Research, 2021
Expression of anatomical landmarks of the ear results in the success of ear reconstruction in microtia. Ear reconstruction in India is routinely done with a two-dimensional (2D) template by tracing the contralateral ear with an X-ray sheet.
Pradeoth Mukundan Korambayil, Kurian Alappatt, Prashanth Varkey Ambookan   +2 more
doaj   +1 more source

MeshLifter: Weakly Supervised Approach for 3D Human Mesh Reconstruction from a Single 2D Pose Based on Loop Structure

Sensors, 2020
In this paper, we address the problem of 3D human mesh reconstruction from a single 2D human pose based on deep learning. We propose MeshLifter, a network that estimates a 3D human mesh from an input 2D human pose.
Sunwon Jeong, Ju Yong Chang
doaj   +1 more source

Neural 3D reconstruction from sparse views using geometric priors

Computational Visual Media, 2023
Sparse view 3D reconstruction has attracted increasing attention with the development of neural implicit 3D representation. Existing methods usually only make use of 2D views, requiring a dense set of input views for accurate 3D reconstruction.
Tai-Jiang Mu, Hao-Xiang Chen, Jun-Xiong Cai, Ning Guo   +3 more
doaj   +1 more source

Application of three-dimensional reconstruction with a Hisense computer-assisted system in upper pancreatic lymph node dissection during laparoscopic-assisted radical gastrectomy

Asian Journal of Surgery, 2021
Background/objective: To investigate the feasibility of three-dimensional (3D) reconstruction with an interactive Hisense computer-assisted system (CAS) for preoperative planning and intraoperative guidance during laparoscopic-assisted upper pancreatic ...
Hao Liu, Feifei Wang, Bo Liu, Ziwen Zheng, Junjiang Zhao, Jian Zhang   +5 more
doaj   +1 more source

Challenges and Prospects of Digital Core-Reconstruction Research

Geofluids, 2019
The simulation of various rock properties based on three-dimensional digital cores plays an increasingly important role in oil and gas exploration and development.
Linqi Zhu, Chong Zhang, Chaomo Zhang, Xueqing Zhou, Zhansong Zhang, Xin Nie, Weinan Liu, Boyuan Zhu   +7 more
doaj   +1 more source

GANana: Unsupervised Domain Adaptation for Volumetric Regression of Fruit

Plant Phenomics, 2021
3D reconstruction of fruit is important as a key component of fruit grading and an important part of many size estimation pipelines. Like many computer vision challenges, the 3D reconstruction task suffers from a lack of readily available training data ...
Zane K. J. Hartley, Aaron S. Jackson, Michael Pound, Andrew P. French   +3 more
doaj   +1 more source

A Multi-Perspective 3D Reconstruction Method with Single Perspective Instantaneous Target Attitude Estimation

Remote Sensing, 2019
Due to the limited information of two-dimensional (2D) radar images, the study of three-dimensional (3D) radar image reconstruction has received significant attention.
Dan Xu, Mengdao Xing, Xiang-Gen Xia, Guang-Cai Sun, Jixiang Fu, Tao Su   +5 more
doaj   +1 more source

Feasibility Study of Intelligent Three-Dimensional Accurate Liver Reconstruction Technology Based on MRI Data

Frontiers in Medicine, 2022
Intelligent three-dimensional (3D) reconstruction technology plays an important role in the diagnosis and treatment of diseases. It has been widely used in assisted liver surgery.
Shaodong Cao, Huan Li, Suyu Dong, Zhenxuan Gao   +3 more
doaj   +1 more source

Single View 3D Face Reconstruction

, 2020
The chapter describes the recent literature in the field of 3d face ...
del Bimbo, Alberto, Berretti, Stefano, Ferrari, Claudio   +2 more
core   +1 more source

3D Panoramic Imaging for Virtual Environment Construction [PDF]

The project is concerned with the development of algorithms for the creation of photo-realistic 3D virtual environments, overcoming problems in mosaicing, colour and lighting changes, correspondence search speed and correspondence errors due to lack of ...
Gledhill, Duke
core   +4 more sources