Results 11 to 20 of about 170,504,010 (244)

Region of Interest Analysis Results of Children with Dyslexia and Dysgraphia During Word Reading Task

open access: yesElectrica, 2023
Developmental dyslexia is a neurodevelopmental disorder characterized by adequate intelligence, delays, and impairments in reading and writing processes despite educational opportunity.
Gizem Rüveyda Sağır, Semra İçer
doaj   +2 more sources

Region of interest-based adaptive multimedia streaming scheme [PDF]

open access: yes, 2008
Adaptive multimedia streaming aims at adjusting the transmitted content based on the available bandwidth such as losses that often severely affect the end-user perceived quality are minimized and consequently the transmission quality increases.
Ghinea, G, Muntean, GM, Sheehan, T N
core   +6 more sources

An efficient error resilience scheme based on wyner-ziv coding for region-of-Interest protection of wavelet based video transmission [PDF]

open access: yes, 2008
In this paper, we propose a bandwidth efficient error resilience scheme for wavelet based video transmission over wireless channel by introducing an additional Wyner-Ziv (WZ) stream to protect region of interest (ROI) in a frame.
Zhuo, X, Loo, KK, Cosmas, J, Yip, PY
core   +6 more sources

Segmentation Agreement and AI-Based Feature Extraction of Cutaneous Infrared Images of the Obese Abdomen after Caesarean Section: Results from a Single Training Session

open access: yesApplied Sciences, 2023
Background: Infrared thermography in women undergoing caesarean section has promise to identify a surgical site infection prodrome characterised by changes in cutaneous perfusion with concomitant influences on temperature distribution across the abdomen.
Charmaine Childs   +3 more
doaj   +1 more source

Less users more confidence: How AOIs don’t affect scanpath trend analysis

open access: yesJournal of Eye Movement Research, 2017
User studies are typically difficult, recruiting enough users is often problematic and each experiment takes a considerable amount of time to be completed.
Sukru Eraslan   +2 more
doaj   +1 more source

Contactless Palmprint Recognition System: A Survey

open access: yesIEEE Access, 2022
Information systems in organizations traditionally require users to remember their secret pins or (passwords), token, card number, or both to confirm their identities. However, the technological trend has been moving towards personal identification based
Dele W. S. Alausa   +7 more
doaj   +1 more source

An Algorithm for Data Hiding in Radiographic Images and ePHI/R Application

open access: yesTechnologies, 2018
Telemedicine is the use of Information and Communication Technology (ICT) for clinical health care from a distance. The exchange of radiographic images and electronic patient health information/records (ePHI/R) for diagnostic purposes has the risk of ...
Aqsa Rashid   +2 more
doaj   +1 more source

Diffusion-Weighted MRI in Patients with Testicular Tumors—Intra- and Interobserver Variability

open access: yesCurrent Oncology, 2022
In general, magnetic resonance (MR) diffusion-weighted imaging (DWI) has shown potential in clinical settings. In testicles parenchyma, the DW imaging helps differentiate and characterize benign from malignant lesions. Placement and size of the region of
Malene Roland Vils Pedersen   +4 more
doaj   +1 more source

Privacy Protection in Real Time HEVC Standard Using Chaotic System

open access: yesCryptography, 2020
Video protection and access control have gathered steam over recent years. However, the most common methods encrypt the whole video bit stream as unique data without taking into account the structure of the compressed video.
Mohammed Abu Taha   +6 more
doaj   +1 more source

Region of interest demarcation for quantification of the apparent diffusion coefficient in breast lesions and its interobserver variability

open access: yesDiagnostic and Interventional Radiology, 2015
PURPOSEWe aimed to compare two different methods of region of interest (ROI) demarcation and determine interobserver variability on apparent diffusion coefficient (ADC) in breast lesions.METHODSThirty-two patients with 39 lesions were evaluated with a 3 ...
Luísa Nogueira   +6 more
doaj   +1 more source

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