end-to-end video quality
Enhancement to Distortion-Resistant Routing Framework for Video Traffic in Wireless Multihop Networks
... how video distortion experienced by the end user can be significantly reduced and the quality of video is improved by computing the application ...a video stream with every loss of ...
8
Distortion-Based Link Adaptation for Wireless Video Transmission
... the video packet generated at the encoder is not ...best video quality, is selected, as shown in Figure 6 (the average distortion over the whole sequence is shown ...the end-to-end ...
17
Comparing the end to end latency of an immersive collaborative environment and a video conference
... high quality video conference in terms of true end-to-end ...objective. Video conferencing and ICVE make an interesting comparison as both are methods to reproduce the face-to-face ...
7
Modeling of SSIM-based end-to-end distortion for error-resilient video coding
... (SSIM)-based end-to- end distortion was predicted by several factors extracted from the ...relative quality of a block given different coding ...error-resilient video coding to minimize the ...
12
Error-resilient video coding with end-to-end rate-distortion optimized at macroblock level
... the video qual- ity of HRMIR and RS-MDC is similar at the beginning of several video frames for both the Foreman and Bus ...the video quality of RS-MDC decreases much faster than that of ...
10
Bandwidth Allocation for Video Streams Subject to an End-to-end Percentile Delay.
... This protocol [5] uses a feedback mechanism based on the state of network to control the output rate of video coders. In this approach a receiver indicates with a negative acknowledgement (NACK) packet the loss of ...
64
Video Traffic Attributes for End Host Identification
... Fig. 2(a) shows that most of decay rates are variable. Stream (a) is the variable-bitrate type. The largest arrival rate X in ten samples is at least three times greater than the smallest. Not all TV channles provide ...
6
Interactive Multi Media Applications: Quality of Service Guaranteed under Huge Traffic
... IMM applications i.e voice and video conferencing can only tolerate maximum time delay of packets up to 400ms for one way end-to-end delay and less than 1ms for jitter for good quality s[r] ...
8
International Journal of Computer Science and Mobile Computing
... real-time video broadcast where multiple users are interested in the same content, mobile-to- mobile cooperation can be utilized to improve delivery efficiency and reduce network ...real-time video ...
5
Performance Evaluation of Power Efficient Mechanisms on Multimedia over LTE-A Networks
... received quality, so it is the preferred ...multimedia quality by using DRX long cycles as discussed in (I) figure 47 (a,b) and (II) figure ...lower End-to- End delay, lower jitter, packet ...
14
End-to-End Rate-Distortion Optimized MD Mode Selection for Multiple Description Video Coding
... must be communicated along both streams in the adaptive approach which leads to some significant overhead. While this signaling information is included in the bitstream, the amount of signaling overhead is not currently ...
12
Performance Analysis of Virtual Private Network for Securing Voice and Video Traffic
... and video communications that needs security services such as confidentiality, integrity, authentication, non-replay and non ...Stringent quality of service (QOS) maintenance for voice & video ...
6
SURVEY ON AN EFFICIENT APPROACH FOR MULTIMEDIA TRANSMISSION USING MULTIPATH ROUTING IN MANET
... high Quality of Service are key determinants for efficient multimedia ...average end-to-end delay, high video data delivery, lower routing overhead and packet loss rate, higher network ...
5
An End-To-End Video Transmission System over Various Wireless Environments
... A number of solutions have been provided for effective multimedia streaming through wireless networks. Application layer packetization and joint source-channel coding [11] based approach has been proposed for robust ...
6
End to End Delay Performance Analysis of Video Conferencing over LTE
... degradation following 30km. Range flexibility 1.4, 3, 5, 10, 15 and 20MHz Different publisher paper and thesis analyzed and evaluated the QoS over LTE. The authors of [8] described the LTE interface between the base ...
5
Multimodal Transformer Networks for End to End Video Grounded Dialogue Systems
... Developing Video-Grounded Dialogue Sys- tems (VGDS), where a dialogue is conducted based on visual and audio aspects of a given video, is significantly more challenging than traditional image or ...
12
Robust Digital Video Watermarking With Different Distortions: A Survey
... ABSTRACT: With the growth of the technology the needs to enhance the security paradigms are also increasing day by day. Since the data travels over the internet as it is considered as the fastest means of communication ...
10
EVALUATION OF ARCHITECTURE STYLES FOR CLOUD COMPUTING APPLICATIONS
... In the last few years, the demand of multimedia traffic has increased to a great extent. General multimedia applications include video conferencing, distance learning, multiplayer gaming and etc. Such type of ...
16
End to end audiovisual speech recognition
... an end-to-end visual audiovisual fu- sion system which jointly learns to extract features directly from the pixels and audio waveforms and performs classifi- cation using ...the end-to-end ...
5
Observing Remote Prescription of AT
... The use of the system was limited to assessment for AT to operate a computer, or, to review the suitability of the end user’s current AT. Any AT input devices whose operation/use could be viewed were suitable. ...
5