Objective Quality Evaluation for measuring QoE
Measuring Interaction QoE in Internet Videoconferencing
... perceptual quality impairments such as video frame freezing and voice dropouts due to changes in network conditions on the Inter- ...user Quality of Experience (QoE) and Internet ...interaction ...
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Stand Alone Objective Segmentation Quality Evaluation
... segmentation quality, assumes a crucial ...segmentation quality performance evaluation of those algorithms is often ad hoc, and a well-established solution is not ...of objective segmentation ...
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Objective and Subjective Evaluation of Wideband Speech Quality
... noticeable quality difference between wideband and narrowband ...and quality would be two annoying parameters when one of the users is on a narrowband terminal and the other one is using a wideband ...
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Subjective and objective methods for image quality evaluation
... Continuous Quality Scale) – postupak s ocjenom kvalitete slike Postupak s ocjenom kvalitete slike započinje promatranjem parova slika istog sadržaja koji se prosljeđuju do monitora, na kome se obavlja ...
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The Evaluation System of the Image Quality with Subjective and Objective Uniformity
... Introduction People can easily produce a large number of digital images with the help of the camera or smart mobile phone. However, for some special purposes, such as watermarking, the digital photos need to be ...
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Objective evaluation of static beamforming on the quality of speech in noise
... The objective metrics are computed for this reference sig- nal as well as for the beamformed and unprocessed noisy signals for both environments and ...speech quality for hearing aid ...
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Reliably Measuring Something That Isn't Completely Objective: The Quality Triangle Approach to Translation Quality Assurance
... language quality assurance (LQA) methodology for translated texts, the Quality ...holistic quality factors can be taken into account given the challenge they represent: these factors need to be ...
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Valutation and Evaluation: Measuring the Quality of Life and Evaluating Policy
... 11 4. Constituents and Determinants of Social Well-Being The preceeding observation suggests that there are two ways of measuring social well-being. One is to study the constituents of well-being (e.g. health, ...
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Subjective and objective evaluation of alertness and sleep quality in depressed patients
... good quality under such condi- ...the objective indicators. Thus, no association between sleep quality and patient's discomfort could be ...sleep quality during a longer period is weakened by ...
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Performance evaluation of objective quality metrics for HDR image compression
... Quality assessment for high dynamic range is quite a recent topic, hence there is lack of extensive statistical studies and image datasets to evaluate performance of existing metrics. Perceptual linearization is ...
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A Tool for Multimedia Quality Assessment in NS3: QoE Monitor
... the objective assessment of the quality perceived by a user, connected to a given network, is of paramount ...audio quality perceived by the end users, using numerical simulation ...the ...
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Predicting the effect of home Wi-Fi quality on QoE
... Subjective quality assessment uses human subjects to explicitly evaluate user experience [12], ...[27]–[29]. Objective quality assessment proposes quality met- rics that correlate with user ...
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YouTube QoE evaluation tool for Android wireless terminals
... Like quality of Internet services in general, Internet video streaming quality is mainly depending on through- ...However, quality requirements in terms of through- put are more demanding than those ...
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Online Game QoE Evaluation using Paired Comparisons
... the QoE of multimedia ...whose quality is better based on his/her ...used evaluation methods in QoE studies, ...and objective in-game performance method, in Table ...
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Valuation and Evaluation: Measuring the Quality of Life and Evaluating Public Policy
... One could, of course, study such objective indices as a country's divorce or suicide rate, so as to measure experiential states. This too has been suggested. But such indicators are seriously deficient. Divorce ...
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Subjective and objective quality evaluation of synthetic and high dynamic range images
... The University of Texas at Austin, 2016 Supervisor: Brian L. Evans Recent years have seen a huge growth in the acquisition, transmission, and storage of videos. The visual data consists of both natural scenes as well as ...
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The Phenolic Quality of Red Grapes at Delivery: Objective Evaluation with Colour Measurements
... The measuring setup consisted of a stabilised halogen source and a reflectance probe; in this case, one extremity of the fibre was connected to the halogen source and the other to the ...the objective ...
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Output-based objective measure for non-intrusive speech quality evaluation
... perception-based objective method for non- intrusive assessment of speech quality has been described and its performance ...the quality of degraded (or output) speech that has been processed by a ...
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New single-ended objective measure for non-intrusive speech quality evaluation
... proposed objective speech quality assessment method is sufficiently accurate and robust against speaker, utterance and distortion type variations, bearing in mind that it only uses the processed signal to ...
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The application of visual saliency models in objective image quality assessment: a statistical evaluation
... To further improve the reliability of IQMs, a signifi- cant current research trend is to investigate the impact of visual attention, which refers to a process that enables the HVS to select the most relevant information ...
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