Search Results - "Joskowicz, Jose"

A Model for Video Quality Assessment Considering Packet Loss for Broadcast Digital Television Coded in H.264 by Joskowicz, Jose, Sotelo, Rafael

“…This paper presents a model to predict video quality perceived by the broadcast digital television (DTV) viewer. We present how noise on DTV can introduce…”
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Comparison of parametric models for video quality estimation: Towards a general model by Joskowicz, J., Sotelo, R., Lopez Arado, J. Carlos

“…This paper presents a review of parametric models for video quality estimation published by ten different authors in the last years. Each model is briefly…”
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Engineers' Perspectives on the Use of Generative Artificial Intelligence Tools in the Workplace by Joskowicz, Jose, Slomovitz, Daniel

“…The integration of Artificial Intelligence (AI) into the workplace requires commitment not only from the leadership of company directors but, equally…”
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Towards a General Parametric Model for Perceptual Video Quality Estimation by Joskowicz, Jose, Sotelo, Rafael, Lopez Ardao, J. Carlos

“…During the last few years, different parametric models were proposed for video quality estimation. Each model uses different parameters as inputs, such as bit…”
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An Integrated Broadcast-Broadband System That Merges ISDB-T With HbbTV 2.0 by Sotelo, Rafael, Joskowicz, Jose, Rondan, Nicolas

“…This paper shows that the coexistence of HbbTV applications and ISDB-T broadcasting is possible, paving the way to adopt HbbTV as a global hybrid standard. It…”
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Improving the Playability of Cloud Games by Armendariz, Alejandra, Joskowicz, Jose, Sotelo, Rafael

“…abstract-Cloud Gaming has emerged as a novel solution for delivering high-quality video games on affordable devices. By offloading game processing to remote…”
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A Test Bed for Subjective Multimedia Quality Evaluation in Videoconferencing Systems by Armendariz, Alejandra, Joskowicz, Jose, Sotelo, Rafael, Liu, Mengying

“…Modern society increasingly relies on videoconferencing systems for professional, educational, and personal interactions. These platforms depend on the…”
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Prediction of Video Quality Degradation on a Cloud Gaming Platform by Amaral, Alex, Armendariz, Alejandra, Erramuspe, Santiago, Joskowicz, Jose, Liu, Mengying

“…Cloud gaming has become a promising way to play high-quality video games on relatively inexpensive devices. Cloud gaming platforms run interactive video games…”
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Conversational Subjective Tests Based on Video-telephony Platform by Joskowicz, Jose, Liu, Mengying, Sotelo, Rafael, Armendariz, Alejandra, Yang, Lei

“…Video-telephony applications are widely used in offices, education, medical care, social and other fields. This paper introduces a method designed for…”
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ISDB-T and HbbTV Hybrid Receiver by Sotelo, Rafael, Joskowicz, Jose

“…Each Integrated Broadcast and Broadband (IBB) Television standard is associated with one Digital Television (DTV) standard, leading to separate and different…”
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4K Video Quality Assessment: An Application to Support Subjective Tests by Sotelo, Rafael, Joskowicz, Jose, Gonzalez, Adrian

“…This article presents an application developed to automate subjective quality video assessments, in 4K and lower resolutions. It supports different subjective…”
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Subjective Quality Assessment of One-to-One Video-Telephony Services by Liu, Mengying, Joskowicz, Jose, Sotelo, Rafael, Hu, Yaosi, Chen, Zhenzhong, Yang, Lei

“…Video-telephony applications have been widely used in people's daily life, such as online conferences, online education, and socialization. Especially during…”
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Experiences on hybrid television and augmented reality on ISDB-T by Sotelo, Rafael, Joskowicz, Jose, Rondan, Nicolas

“…Hybrid Television allows the provision of new services for the user by adding other media and applications to the traditional audiovisual content, that can be…”
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Medida de la calidad de voz en Redes IP by Jose Joskowicz, Rafael Sotelo

“…En este artículo se realiza un estudio de la medición de Calidad de Voz en redes IP. Se presentan los métodos y arquitecturas de medición aceptados,…”
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Combining Full Reference and No Reference Models for Broadcast Digital TV Quality Monitoring in Real Time by Joskowicz, Jose, Sotelo, Rafael, Garella, Juan Pablo, Zinemanas, Pablo, Simon, Maria

“…We present a novel combination of full reference (FR) and no reference (NR) quality models to estimate quality of experience of TV viewers in different…”
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Video Quality Indicators for ISDB-Tb Free to Air Digital Television by Sotelo, Rafael, Joskowicz, Jose

“…The present paper describes the architecture of an ongoing project (called "VQI - Video Quality Indicators") that aims to generate indicators of the quality of…”
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Subjective video quality assessments for 4K UHDTV by Sotelo, Rafael, Joskowicz, Jose, Anedda, Matteo, Murroni, Maurizio, Giusto, Daniele D.

“…There is no ITU recommendation concerning subjective tests for video quality assessment in UHD resolution. A clear methodology needs to be established. In this…”
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Using VR in a Two-Month University Course by Joskowicz, Jose, Gonzalez, Fabricio, Urrestarazu, Ines

“…This paper describes the experience of using VR in a two-month University course. The experience was performed in the School of Economics, Universidad de la…”
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Developing a Model to Assess QoE of Videotelephony Services by Joskowicz, Jose, Sotelo, Rafael

“…ITU-T Study Group 12 is working in a collaborativeproject to develop a computational model to assess QoS and QoE of videotelephony services. The project is…”
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Advances in video quality estimation models: An Overview by Joskowicz, Jose, Sotelo, Rafael

“…In recent years many advances and standardizations have been performed in the field of video quality estimation. This paper presents an overview of these…”
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