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Overview of quality assessment for visual signals and newly emerged trends
2013
2013 IEEE International Symposium on Circuits and Systems (ISCAS2013)
In the paper, we provide an overview of the quality assessment approaches for traditional visual signals, as well as the newly emerged ones, which covers the subjective quality evaluation and objective ...
Quality assessment is not only essential on its own for testing, optimizing, benchmarking, monitoring and inspecting related systems and services, but also plays an essential role in the design of virtually ...
The work described in this paper was partially supported by a grant from the Research Grants Council of the Hong Kong SAR, China (Project CUHK 415712), and in part by the Singapore Ministry of Education ...
doi:10.1109/iscas.2013.6572040
dblp:conf/iscas/MaDNL13
fatcat:vqaqj2mgyfenroqueqmbyhjkd4
Recent advances and challenges of visual signal quality assessment
2013
China Communications
A comprehensive overview of recently derived quality metrics are reviewed for traditional visual signals and newly emerged visual signals, which include scalable and mobile videos, High Dynamic Range ( ...
In this paper, we first provide an overview of recently derived quality assessment approaches for traditional visual signals (i.e., 2D images/videos), with highlights for new trends (such as machine learning ...
ACKNOWLEDGEMENT The authors would like to thank the reviewers for their detailed reviews and constructive comments, which have helped to improve the quality of this paper. ...
doi:10.1109/cc.2013.6520939
fatcat:flndyfnf4zbqbkwqnfrsxg7s2i
Comparative Analysis of Wavelet Families in Image Compression, Featuring the Proposed New Wavelet
2024
Turkish journal of science and technology
Leveraging quantitative metrics such as Compression Ratio (CR) and Peak Signal-to-Noise Ratio (PSNR), extensive data presented in tables and figures provides a comprehensive overview of the effectiveness ...
The research evaluates eight wavelet families and shows that the performance of image compression depends on both image type and selected wavelet family while keeping the coding algorithm the same for ...
A consistent trend is observed for the Boat and Airplane images, with their image quality depicted in Figure 7 .c) and Figure 7 .d), respectively. ...
doi:10.55525/tjst.1428424
fatcat:r3erijdmnrgzlldmkui6ovhttm
Harnessing scientific literature reports for pharmacovigilance
2017
Applied Clinical Informatics
Methods: A prototype, open source, web-based, software analytical tool generated statistical disproportionality data mining signal scores and dynamic visual analytics for ADE safety signal detection and ...
, added value, and fitness for use. ...
Kim, and F. Pucino for their support of the development of this prototype tool.
Research Article Result linked to source of information
Spreadsheet Inventory ...
doi:10.4338/aci-2016-11-ra-0188
pmid:28326432
pmcid:PMC5373771
fatcat:ml26yskqyfan5dh6lhhbd3ttii
Voice Analysis for Neurological Disorder Recognition–A Systematic Review and Perspective on Emerging Trends
2022
Frontiers in Digital Health
Therefore, we performed a systematic review to provide a high-level overview of practices across various neurological disorders and highlight emerging trends. ...
An emerging trend and recommendation for future studies is to collect data in everyday life to facilitate longitudinal data collection and to capture the behavior of participants more naturally. ...
Only publications describing original (newly recorded) datasets were considered to provide an overview of emerging trends in the field. ...
doi:10.3389/fdgth.2022.842301
pmid:35899034
pmcid:PMC9309252
fatcat:o6njvcand5gmfcba3tl745z4x4
Social Media and Health Crisis Communication During Epidemics
[chapter]
2016
Participatory Health Through Social Media
Researchers have already started to develop methods and strategies for using digital epidemiology to support infectious disease monitoring and surveillance or understand attitudes and concerns about infectious ...
But much more needs to be done to integrate digital epidemiology with existing practices and to address ethical concerns about privacy. ...
Google Trends Google trends (https://www.google.com/trends/) are another emerging tool for the detection of outbreaks. ...
doi:10.1016/b978-0-12-809269-9.00004-9
fatcat:zc2vqbtbufdwzjxkds6rhjkaja
Estimation of Respiratory Rate from Thermography Using Respiratory Likelihood Index
2021
Sensors
By calculating the respiratory likelihood of each segmented region using the newly proposed index, called the Respiratory Quality Index, the respiratory region is automatically selected and the RR is estimated ...
Monitoring respiratory rate (RR) under non-contact is particularly important for providing appropriate pre-hospital care in emergencies. ...
Conflicts of Interest: The authors declare no conflict of interest. ...
doi:10.3390/s21134406
pmid:34199084
fatcat:ivo6e6jrlvfv3cfolaluk4gtc4
Ketogenic-Mimicking Diet as a Therapeutic Modality for Bipolar Disorder: Biomechanistic Rationale and Protocol for a Pilot Clinical Trial
2023
Nutrients
Recently, preliminary evidence has begun to emerge supporting a potential role for ketogenic diets in treating bipolar disorder. ...
of therapeutic ketosis: high levels of ketones and minimal spiking of glucose/insulin. ...
For a visual overview of this study design, please refer to the schedule of events outlined in Table 3 and the flowchart depicted in Figure 1 . ...
doi:10.3390/nu15133068
pmid:37447394
pmcid:PMC10346691
fatcat:22inwxvlinbhhgg5dsb7vsnbfu
Hot topics and trends in cardiovascular research
2019
European Heart Journal
We used the publication output from 2004 to 2013 and the 2014 references to these documents, to identify research topics and trends in the field of cardiovascular disease. ...
Comprehensive data on research undertaken in cardiovascular medicine can inform the scientific community and can support policy building. ...
Acknowledgements The authors thank to the following experts for their review of the text fragments and input into the names of the topics: ...
doi:10.1093/eurheartj/ehz282
pmid:31162536
pmcid:PMC6642725
fatcat:3hujfy6kffht3aplq6g6m6fspa
Innovation in observation: a vision for early outbreak detection
2010
Emerging Health Threats Jour
Acknowledgements We acknowledge the support of the US National Institute of Allergy and Infectious Diseases (U19 AI062627 and ...
Novel methods for such tools are currently under development within the newly rising field of visual analytics (http://nvac.pnl.gov/, http://www.purdue. edu/discoverypark/vaccine/research/vaat.php), 16 ...
and on the ability to measure the signal-to-noise ratio, where noise represents an underlying trend and a 'signal' reflects an outbreak signature. ...
doi:10.3402/ehtj.v3i0.7103
fatcat:yo2ygn3e7bfqvpt46uly2dw5we
New perspectives for data‐supported foresight: The hybrid AI‐expert approach
2021
Futures & Foresight Science
opportunities and challenges of the new perspectives for data-supported foresight that this approach enables. ...
Finally, we summarize open questions and challenges for future research. ...
ACKNOWLEDGMENTS The authors would like to thank the anonymous reviewers for their helpful and very constructive comments. ...
doi:10.1002/ffo2.99
fatcat:l74oi2ulzjaqpbmcdmnlaqaabm
Subjective Assessment of Objective Image Quality Metrics Range Guaranteeing Visually Lossless Compression
2023
Sensors
The performance of the compression algorithms is assessed by both subjective and objective image quality assessment (IQA) methodologies. ...
In this paper, subjective and objective IQA methods are integrated to evaluate the range of the image quality metrics (IQMs) values that guarantee the visually or near-visually lossless compression performed ...
Conflicts of Interest: The authors declare no conflict of interest. Sensors 2023, 23, 1297 ...
doi:10.3390/s23031297
pmid:36772337
pmcid:PMC9918960
fatcat:hqkfkqyahjbz5c4e3q2h3lmhhi
Quality of Experience in Telemeetings and Videoconferencing: A Comprehensive Survey
2022
IEEE Access
Given the complexity of telemeeting QoE and the current trends, new challenges for a QoE assessment of telemeetings are identified. ...
methods for QoE assessment. ...
Consequently, studies have revisited those concepts over the years for newly emerged communication technologies and for different contexts. ...
doi:10.1109/access.2022.3176369
fatcat:zdyzpnphdzgrpkkq65g2vk3drm
A systematic review of ongoing clinical trials in optic pathway gliomas
2020
Child's Nervous System
research and provide an overview to guide future research efforts. ...
The aim of this systematic review was to formulate a comprehensive list of all current ongoing clinical trials that are specifically looking at clinical care of OPGs in order to identify trends in current ...
The outcome measures will include a child's quality of life, including visual and neurological function. The LOGGIC trial will be run by the European Society for Paediatric Oncology (SIOPE). ...
doi:10.1007/s00381-020-04724-1
pmid:32556546
pmcid:PMC7434789
fatcat:xkevwmtwq5benbiz33clcxpbiy
Big Data in Smart-Cities: Current Research and Challenges
2018
Indonesian Journal of Electrical Engineering and Informatics (IJEEI)
First, we present a big-data centric taxonomy for the smart-cities to bring forth a generic overview of the big-data paradigm in a smart-city environment. ...
Their primary aim is to improve the quality of life of the citizens by providing intelligent services in a wide variety of aspects like transportation, healthcare, environment, and energy. ...
and identify newly emerging attacks. ...
doi:10.11591/ijeei.v6i4.543
fatcat:3fcmngujlvbpbmxygx4dhsydje
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