Results 171 to 180 of about 678,145 (379)

Comprehensive clinical evaluation of novel 4DCT‐based lung function imaging methods

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract Purpose Methods have been developed that apply image processing to 4DCTs to generate 4DCT‐ventilation/perfusion lung imaging. Traditional methods for 4DCT‐ventilation rely on Hounsfield‐Unit (HU) density‐change methods and suffer from poor numerical robustness while not providing 4DCT‐perfusion data.
Ehsan Golkar, Taindra Neupane, Lydia Wilson, Jennifer Kwak, Richard Castillo, Edward Castillo, Yevgeniy Vinogradskiy   +6 more
wiley   +1 more source

An Adequate Approach to Image Retrieval Based on Local Level Feature Extraction [PDF]

Mehran University Research Journal of Engineering and Technology, 2010
Image retrieval based on text annotation has become obsolete and is no longer interesting for scientists because of its high time complexity and low precision in results.
Sumaira Muhammad Hayat Khan, Ayyaz Hussain, Imad Fakhri Taha Al Shaikhli   +2 more
doaj  

Uni-Retrieval: A Multi-Style Retrieval Framework for STEM's Education [PDF]

arXiv
In AI-facilitated teaching, leveraging various query styles to interpret abstract text descriptions is crucial for ensuring high-quality teaching. However, current retrieval models primarily focus on natural text-image retrieval, making them insufficiently tailored to educational scenarios due to the ambiguities in the retrieval process. In this paper,
arxiv  

Deep features optimization based on a transfer learning, genetic algorithm, and extreme learning machine for robust content-based image retrieval. [PDF]

PLoS One, 2022
Bibi R, Mehmood Z, Munshi A, Yousaf RM, Ahmed SS.   +4 more
europepmc   +1 more source

Color- and texture-based image segmentation using EM and its application to content-based image retrieval [PDF]

, 2002
Serge Belongie, Chad Carson, Hayit Greenspan, Jitendra Malik   +3 more
openalex   +1 more source

Open‐source deep‐learning models for segmentation of normal structures for prostatic and gynecological high‐dose‐rate brachytherapy: Comparison of architectures

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract Background The use of deep learning‐based auto‐contouring algorithms in various treatment planning services is increasingly common. There is a notable deficit of commercially or publicly available models trained on large or diverse datasets containing high‐dose‐rate (HDR) brachytherapy treatment scans, leading to poor performance on images ...
Andrew J. Krupien, Yasin Abdulkadir, Dishane C. Luximon, John Charters, Huiming Dong, Jonathan Pham, Dylan O'Connell, Jack Neylon, James M. Lamb   +8 more
wiley   +1 more source

Evaluation of a Novel Content-Based Image Retrieval System for the Differentiation of Interstitial Lung Diseases in CT Examinations. [PDF]

Diagnostics (Basel), 2021
Pogarell T, Bayerl N, Wetzl M, Roth JP, Speier C, Cavallaro A, Uder M, Dankerl P.   +7 more
europepmc   +1 more source

[[alternative]]Content Based Painting Image Retrieval [PDF]

計畫編號：NSC92-2213-E032-022研究期間：200308~200407研究經費：409,000[[sponsorship ...
顏淑惠
core  

A region-based fuzzy feature matching approach to content-based image retrieval [PDF]

, 2002
Yixin Chen, James Z. Wang
openalex   +1 more source

Early Language Impairment as an Integral Part of the Cognitive Phenotype in Huntington's Disease

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Huntington's disease (HD) speech/language disorders have typically been attributed to motor and executive impairment due to striatal dysfunction. In‐depth study of linguistic skills and the role of extrastriatal structures in HD is scarce.
Arnau Puig‐Davi, Carla Franch‐Marti, Iñigo Ruiz‐Barrio, Frederic Sampedro, Jesus Perez‐Perez, Jordi A. Matias‐Guiu, Fernando Cuetos, Gonzalo Olmedo‐Saura, Laura Perez‐Carasol, Andrea Horta‐Barba, Ignacio Aracil‐Bolaños, Javier Pagonabarraga, Jaime Kulisevsky, Saul Martinez‐Horta   +13 more
wiley   +1 more source