Results 191 to 200 of about 6,825,217 (303)

Characterizing Pedestrian Network from Segmented 3D Point Clouds for Accessibility Assessment: A Virtual Robotic Approach. [PDF]

Sensors (Basel)
Ahmadi A, Mostafavi MA, Morales E, Sabo N.   +3 more
europepmc   +1 more source

Symmetry Analysis of Oriental Polygonal Pagodas Using 3D Point Clouds for Cultural Heritage. [PDF]

Sensors (Basel), 2021
Chan TO, Xia L, Chen Y, Lang W, Chen T, Sun Y, Wang J, Li Q, Du R.   +8 more
europepmc   +1 more source

TGFBI Maintains Fibrocartilage Homeostasis by Restraining O‐GlcNAcylation to Inactivate and Destabilize ADAMTS16 in Temporomandibular Joint Osteoarthritis

Advanced Science, EarlyView.
TGFBI deficiency elevates O‐GlcNAcylation, promoting the transcriptional activation of ADAMTS16 and OGT‐mediated post‐translational modification of ADAMTS16 at Ser1170. This leads to its stabilization and accumulation, driving chondrocyte metabolic disorders and senescent phenotypes, ultimately resulting in fibrocartilage dysfunction and TMJOA ...
Xin Liu, Xinyue Luo, Jie Zhao, Ziyan Jiang, Jiayi Zhai, Taomin Zhu, Xueke Jia, Xiaohan Ma, Henghua Jiang, Huimin Li, Yaping Feng, Jin Ke, Xing Long   +12 more
wiley   +1 more source

Towards a Digital Twin of Liege: The Core 3D Model based on Semantic Segmentation and Automated Modeling of LiDAR Point Clouds

peer reviewedThe emergence of Digital Twins in city planning and management marks a contemporary trend, elevating the realm of 3D modeling and simulation for cities. In this context, the use of semantic point clouds to generate 3D city models for Digital
Jeddoub, Imane, Hajji, Rafika, Ballouch, Zouhair, Billen, Roland, Kasprzyk, Jean-Paul   +4 more
core  

3D point cloud compression

Compression d'objets 3D représentés par nuages de points Avec la croissance rapide du contenu multimédia, les objets 3D deviennent de plus en plus populaires. Ils sont généralement modélisés sous forme de maillages polygonaux complexes ou de nuages de points 3D denses, offrant des expériences immersives dans différentes applications ...
openaire   +2 more sources

Standardized terrestrial laser scanning dataset of forests: 3D point clouds and tree-level attributes from 121 plots across five European regions. [PDF]

Data Brief
Herrmann M, Derenthal M, Schmidt-Riese EA, Stellmes M, Janoutová R, Arendholz F, Bäte DA, Ernst J, Fakhri A, Jaki P, Katerndahl F, Kempfer F, Mansi C, Meindl J, Navrátilová B, Plewnia F, Ruhtz T, Scholl M, Waseem A, Fassnacht F.   +19 more
europepmc   +1 more source

Optimization of 3D Point Clouds of Oilseed Rape Plants Based on Time-of-Flight Cameras. [PDF]

Sensors (Basel), 2021
Ma Z, Sun D, Xu H, Zhu Y, He Y, Cen H.
europepmc   +1 more source

Chronic Stress Promotes Gastric Cancer Metastasis by Inducing Microbiota‐Associated Kynurenine Accumulation and Macrophage Remodeling

Advanced Science, EarlyView.
Chronic stress reshapes the gut microbiota and enriches Lactobacillus reuteri, promoting microbiota‐associated kynurenine accumulation through altered tryptophan metabolism. Kynurenine drives immunosuppressive remodeling of tumor‐associated macrophages through TNFR2–C/EBPβ signaling, thereby enhancing gastric cancer dissemination.
Sicheng Zhao, Zhiyuan Song, Jingcheng Zhang, Jiaheng Lou, Shuo Zhang, Boqiang Liu, Yunhai Wei, Fengmei Qiu, Tao Jiang, Guangji Zhang   +9 more
wiley   +1 more source

MLS-based recognition and parameter extraction of roadway roof bolts/cables from 3D point clouds. [PDF]

Sci Rep
Ren Z, Zhu H, Zhao L, Yuan R.
europepmc   +1 more source

A Coarse-to-Fine Method for Estimating the Axis Pose Based on 3D Point Clouds in Robotic Cylindrical Shaft-in-Hole Assembly. [PDF]

Sensors (Basel), 2021
Li C, Chen P, Xu X, Wang X, Yin A.
europepmc   +1 more source