Essays about: "Mean opinion scores"

Showing result 6 - 10 of 14 essays containing the words Mean opinion scores.

  1. 6. Sustainable Throughput – QoE Perspective

    University essay from Blekinge Tekniska Högskola/Institutionen för kommunikationssystem

    Author : Veeravenkata Naga S Maniteja Darisipudi; [2017]
    Keywords : Mean Opinion Score; Quality of Experience; Sustainable Throughput;

    Abstract : In recent years, there has been a significant increase in the demand for streaming of high quality videos on the smart mobile phones. In order to meet the user quality requirements, it is important to maintain the end user quality while taking the resource consumption into consideration. READ MORE

  3. 7. Video Quality Metric improvement using motion and spatial masking

    University essay from Uppsala universitet/Avdelningen för visuell information och interaktion

    Author : Henrik Näkne; [2016]
    Keywords : Video Quality Metrics; Optical Flow;

    Abstract : Objective video quality assessment is of great importance in video compression and other video processing applications. In today's encoders Peak Signal to Noise Ratio or Sum of Absolute Differences are often used, though these metrics have limited correlation to perceived quality. READ MORE

  4. 8. Creation & Assessment of a Video Quality Ruler

    University essay from Lunds universitet/Matematisk statistik

    Author : Maya Shah; [2016]
    Keywords : Mathematics and Statistics;

    Abstract : Image quality has always been a matter of great importance for anyone working with or consuming images and videos. Images and videos are, in general, for human consumption. Thus, image quality is essentially a subjective attribute of an image. READ MORE

  5. 9. Relationships between Quality of experience and TCP flag ratios for web services

    University essay from Blekinge Tekniska Högskola/Institutionen för kommunikationssystem

    Author : Bamshad Gholamzadeh Shirmohammadi; [2015]
    Keywords : QoE; QoS; TCP flag;

    Abstract : Context: Nowadays one of the most beneficial business in IT area is web services with huge amount of users. The key ofsuccess in these type of services is flexibility in terms of providing same quality of services (QoS) and ability of fasttroubleshooting when number of users increase rapidly. READ MORE

  6. 10. Effect of Codec Performance on Video QoE for videos encoded with Xvid, H.264 and WebM/VP8

    University essay from Blekinge Tekniska Högskola/Institutionen för kommunikationssystem

    Author : Raj Kiran Addu; Vinod Kumar Potuvardanam; [2014]
    Keywords : Quality of Experience; SSIM; H.264; WebM VP8; Xvid;

    Abstract : In recent years, there has been a significant growth in multimedia services such as mobile video streaming, Video-on-Demand and video conferencing. This has led to the development of various video coding techniques, aiming to deliver high quality video while using available bandwidth efficiently. READ MORE