Results 21 to 30 of about 2,251,696 (313)

Digital Image Analysis of Actinomycetes Colonies as a Potential Aid for Rapid Taxonomic Identification [PDF]

open access: yes, 2010
High frequency isolation of actinomycetes poses a challenge for the taxonomists hence simple and rapid identification methods are required. Our work to catalogue biodiversity of actinomycetes of Goa yielded several distinct morphotypes.
Nandkumar M. Kamat   +1 more
core   +2 more sources

Digital 3D Technologies for Humanities Research and Education: An Overview

open access: yesApplied Sciences, 2022
Digital 3D modelling and visualization technologies have been widely applied to support research in the humanities since the 1980s. Since technological backgrounds, project opportunities, and methodological considerations for application are widely ...
Sander Muenster
doaj   +1 more source

An Event Recognition Method for Φ-OTDR Sensing System Based on Deep Learning

open access: yesSensors, 2019
Phase-sensitive optical time domain reflectometer (Φ-OTDR) based distributed optical fiber sensing system has been widely used in many fields such as long range pipeline pre-warning, perimeter security and structure health monitoring.
Yi Shi, Yuanye Wang, Lei Zhao, Zhun Fan
doaj   +1 more source

A Novel Digital Watermarking Algorithm using Random Matrix Image [PDF]

open access: yesInternational Journal of Computer Applications, Volume 61, Number 2, pp. 18-12, 2013, 2013
The availability of bandwidth for internet access is sufficient enough to communicate digital assets. These digital assets are subjected to various types of threats. [19] As a result of this, protection mechanism required for the protection of digital assets is of priority in research.
arxiv   +1 more source

An Investigation on Text-Based Cross-Language Picture Retrieval Effectiveness through the Analysis of User Queries [PDF]

open access: yes, 2012
Purpose: This paper describes a study of the queries generated from a user experiment for cross-language information retrieval (CLIR) from a historic image archive. Italian speaking users generated 618 queries for a set of known-item search tasks.
Clough, Paul, Petrelli, Daniela
core   +1 more source

Multi-Modality Imaging: A Software Fusion and Image-Guided Therapy Perspective

open access: yesFrontiers in Physics, 2018
With the introduction of computers in medical imaging, which were popularized with the presentation of Hounsfield's ground-breaking work in 1971, numerical image reconstruction and analysis of medical images became a vital part of medical imaging ...
Wolfgang Birkfellner   +5 more
doaj   +1 more source

Towards Smart Home Automation Using IoT-Enabled Edge-Computing Paradigm

open access: yesSensors, 2021
Smart home applications are ubiquitous and have gained popularity due to the overwhelming use of Internet of Things (IoT)-based technology. The revolution in technologies has made homes more convenient, efficient, and even more secure.
Hikmat Yar   +4 more
doaj   +1 more source

Counterexamples for Topological Complexity in Digital Images [PDF]

open access: yes, 2020
Digital topology has its own working conditions and sometimes differs from the normal topology. In the area of topological robotics, we have important counterexamples in this study to emphasize this red line between a digital image and a topological space.
arxiv   +1 more source

Improving brain tumor segmentation with anatomical prior-informed pre-training

open access: yesFrontiers in Medicine, 2023
IntroductionPrecise delineation of glioblastoma in multi-parameter magnetic resonance images is pivotal for neurosurgery and subsequent treatment monitoring.
Kang Wang   +13 more
doaj   +1 more source

A three-classification model for identifying migraine with right-to-left shunt using lateralization of functional connectivity and brain network topology: a resting-state fMRI study

open access: yesFrontiers in Neuroscience
IntroductionRight-to-left shunting has been significantly associated with migraine, although the neural mechanisms remain complex and not fully elucidated.
Weifang Nie   +4 more
doaj   +1 more source

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