Results 71 to 80 of about 9,523 (214)

Research on unwrapping and stitching methods for borehole images

Gong-kuang zidonghua
Generating panoramic borehole wall images and "virtual cores" through image unwrapping and stitching is the basis for quantitative analysis of geological structures and is also an urgent need in borehole investigation.
DENG Libo, WANG Xiaolong
doaj   +1 more source

What If the External Crown Surface of Teeth Could Predict the Pulp Chamber? A DeepSDF‐Based Approach

International Endodontic Journal, EarlyView.
ABSTRACT Aim Spatial localisation of the pulp chamber is critical for safe and effective dental treatments. This study aimed to assess the performances of DeepSDF models to predict the 3D pulp chamber space and cervical line of molars using only external crown surfaces.
Elias Walter, Sébastien Valette, Ariel Pokhojaev, Leander Benz, Lukas Konietzka, Peter Roesch, Katrin Heck, Rachel Sarig, Anderson Hara, Davide Mancino, Akhilanand Chaurasia, Falk Schwendicke, Raphael Richert   +12 more
wiley   +1 more source

Three‐dimensional digital quantitative analysis of periodontal and peri‐implant phenotype—A narrative review

Periodontology 2000, EarlyView.
Abstract 3D digital evaluation of the periodontal and peri‐implant tissue, including CBCT, intraoral scanning, optical surface scanning, and ultrasonography, is being used in the clinical arena with increasing frequency. Thus, to validate the utilization of 3D digital analysis for this purpose, a critical evaluation of the reliability of digital ...
Yi Te Lin, Chenshuang Li, Jonathan Korostoff, Joseph P. Fiorellini, Jie Yang, Yu‐Cheng Chang   +5 more
wiley   +1 more source

Angular misalignment estimation for driver assistance and autonomous systems sensors

Физика волновых процессов и радиотехнические системы
Background. The accuracy of object detection and distance measurement in advanced driver assistance systems(ADAS) and autonomous vehicles critically depends on precise sensor alignment. Even minor angular deviations in radar and LiDAR orientation, caused
Sergei V. Shishanov, Dmitry V. Tyurin
doaj   +1 more source

pyDMS: A Python package for the determination of physics‐informed dual‐mode sorption (DMS) parameters

AIChE Journal, Volume 72, Issue 12, December 2026.
Abstract Sorption in glassy polymer membranes is commonly modeled with the dual‐mode sorption (DMS) model. Fitting the DMS model to sorption isotherms presents challenges, as multiple parameter sets may prove satisfactory. This work presents pyDMS, an open‐source Python package for the computation of DMS parameters obtained via a physics‐informed ...
Brandon C. Tapia, Pablo A. Dean, Jing Ying Yeo, Albert X. Wu, Zachary P. Smith   +4 more
wiley   +1 more source

Centralized RANSAC-Based Point Cloud Registration With Fast Convergence and High Accuracy

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
For point cloud registration, the purpose of this article is to propose a novel centralized random sample consensus (RANSAC) (C-RANSAC) registration with fast convergence and high accuracy.
Kuo-Liang Chung, Wei-Tai Chang
doaj   +1 more source

Sound‐offset encoding is related to speech‐in‐noise perception at sentence level in older adults

The Journal of Physiology, Volume 604, Issue 21, Page 8767-8780, 1 November 2026.
Abstract figure legend Schematic summary of the study investigating sound‐onset and offset sensitivity in the brain of older adults. EEG responses to white‐noise bursts were recorded to examine neural encoding of sound onset and offset during passive listening and active task conditions.
Hasan Colak, Xiaoxuan Guo, Adèle Simon, Ester Benzaquén, William Sedley, Jennifer F. Linden, Timothy D. Griffiths   +6 more
wiley   +1 more source

Optimize Fundamental Matrix Estimation Based on RANSAC

, 2011
Fundamental matrix estimation is a central problem in computer vision and forms the basis of tasks such as stereo imaging and structure from motion, and which is especially difficult since it is often based on correspondences that are spoilt by noise and
Jun Zhou
core   +1 more source

Parallel Improved RANSAC Based on CUDA

工程科学与技术, 2010
:In order to overcome several disadvantages of traditional RANSAC,a parallel improved RANSAC based on CUDA was presented. With guaranteeing the same confidence of the solution as traditional RANSAC，the proposed method parallelly dosed sampling， computed ...
Miao Qing, Fu Zhong Liang, Zhao Xiang Hui, Xu Ke Jia   +3 more
doaj  

Multi‐Metric EEG Connectivity and Graph Analysis Reveal Altered Resting‐State Networks in Major Depressive Disorder

Brain and Behavior, Volume 16, Issue 10, October 2026.
Abstract Purpose EEG functional‐connectivity studies in major depressive disorder (MDD) have produced inconsistent findings, partly because different estimators capture distinct aspects of neural coupling. We implemented a multi‐metric resting‐state EEG approach combining linear, phase‐based, nonlinear, and graph‐theoretical measures to characterize ...
Sushmit Jahan Rose, A. H. M. Rahmatullah Imon, Rushdania Bushra, Nafis Ahmed, Moha. Tasneem Habib Warid   +4 more
wiley   +1 more source