Description: Error Control and Concealment for
Video Communication
一篇很好的论文
视频通讯过程中的错误控制和错误隐藏-Error Control and Concealment for Video Co. mmunication a good thesis Video Communication errors in the process control and error concealment Platform: |
Size: 337325 |
Author:jz |
Hits:
Description: Error Control and Concealment for
Video Communication
一篇很好的论文
视频通讯过程中的错误控制和错误隐藏-Error Control and Concealment for Video Co. mmunication a good thesis Video Communication errors in the process control and error concealment Platform: |
Size: 336896 |
Author:jz |
Hits:
Description: 用于视频传输的模拟丢包，可以用于差错掩盖前期的丢包实验，获得丢包码流，可以配合H.264使用-Analog video transmission for packet loss, error concealment can be used to pre-loss experiments, access to packet loss stream, you can use with the H.264 Platform: |
Size: 478208 |
Author:江寒 |
Hits:
Description: 用TCP 和UDPprotocol来传输数据，具体请见英文描述-Introduction
In this assignment, you will build a client for a simple streaming transport protocol.
Media streams such as compressed video or audio are typically delay and jitter sensitive-
real-time conversations require 100 ms or less round-trip delay and human ear is very
sensitive to irregular sampling in audio. The long delay imposed by retransmission makes
Transmission Control Protocol (TCP) an unlikely candidate to carry media streams.
Fortunately, with proper error concealment, human perception is not very sensitive to
data loss in video and audio. Thus, User Datagram Protocol (UDP) is commonly
employed to transport media streams. However, there are many problems with UDP-
delay jitter, out-of-order arrival and packet loss. A commonly used technique is to buffer
up some packets to obtain a smoother play-back in the expense of some small delay. An
example is given by the following diagram:
As packet arrives from the network, the stream transport layer will delay the Platform: |
Size: 3072 |
Author:Mengmei Liu |
Hits:
Description: 这篇论文提出基本层与增强层分离的方法用于模拟可伸缩视频流在模拟测试环境中的传输，提出基于RTP封装的差错隐藏方法解决质量增强层数据丢失问题。非常值得借鉴。-This paper presents the basic layer and enhancement layer separation methods for scalable video streaming simulation in a simulated test environment, transport, proposed error concealment based on RTP package solution to the quality enhancement layer data loss problem. Is worth learning from. Platform: |
Size: 1476608 |
Author:dylan |
Hits:
Description: 图像修复是图像复原研究中的一个重要内容, 它的目的是根据图像现有的信息来自动恢复丢失的信息，其可以用于旧照片中丢失信息的恢复、视频文字去除以及视频错误隐藏等。-Image restoration image restoration is an important part of the study, its purpose is to present the information according to the image to automatically recover lost information, which can be used for missing information in the old photo restoration, video, text and video error concealment removal . Platform: |
Size: 83968 |
Author:李伟 |
Hits:
Description: 图像修复是图像复原研究中的一个重要内容, 它的目的是根据图像现有的信息来自动恢复丢失的信息，其可以用于旧照片中丢失信息的恢复、视频文字去除以及视频错误隐藏等。-Image restoration image restoration is an important part of the study, its purpose is to present the information according to the image to automatically recover lost information, which can be used for missing information in the old photo restoration, video, text and video error concealment removal . Platform: |
Size: 445440 |
Author:李伟 |
Hits:
Description: 图像修复是图像复原研究中的一个重要内容, 它的目的是根据图像现有的信息来自动恢复丢失的信息，其可以用于旧照片中丢失信息的恢复、视频文字去除以及视频错误隐藏等。-Image restoration image restoration is an important part of the study, its purpose is to present the information according to the image to automatically recover lost information, which can be used for missing information in the old photo restoration, video, text and video error concealment removal . Platform: |
Size: 3117056 |
Author:李伟 |
Hits:
Description: 图像修复是图像复原研究中的一个重要内容, 它的目的是根据图像现有的信息来自动恢复丢失的信息，其可以用于旧照片中丢失信息的恢复、视频文字去除以及视频错误隐藏等。-Image restoration image restoration is an important part of the study, its purpose is to present the information according to the image to automatically recover lost information, which can be used for missing information in the old photo restoration, video, text and video error concealment removal . Platform: |
Size: 1040384 |
Author:李伟 |
Hits:
Description: 图像修复是图像复原研究中的一个重要内容, 它的目的是根据图像现有的信息来自动恢复丢失的信息，其可以用于旧照片中丢失信息的恢复、视频文字去除以及视频错误隐藏等。-Image restoration image restoration is an important part of the study, its purpose is to present the information according to the image to automatically recover lost information, which can be used for missing information in the old photo restoration, video, text and video error concealment removal . Platform: |
Size: 143360 |
Author:李伟 |
Hits:
Description: 图像修复是图像复原研究中的一个重要内容, 它的目的是根据图像现有的信息来自动恢复丢失的信息，其可以用于旧照片中丢失信息的恢复、视频文字去除以及视频错误隐藏等。-Image restoration image restoration is an important part of the study, its purpose is to present the information according to the image to automatically recover lost information, which can be used for missing information in the old photo restoration, video, text and video error concealment removal . Platform: |
Size: 1035264 |
Author:李伟 |
Hits:
Description: 图像修复是图像复原研究中的一个重要内容, 它的目的是根据图像现有的信息来自动恢复丢失的信息，其可以用于旧照片中丢失信息的恢复、视频文字去除以及视频错误隐藏等。-Image restoration image restoration is an important part of the study, its purpose is to present the information according to the image to automatically recover lost information, which can be used for missing information in the old photo restoration, video, text and video error concealment removal . Platform: |
Size: 445440 |
Author:liyewei |
Hits:
Description: 图像修复是图像复原研究中的一个重要内容, 它的目的是根据图像现有的信息来自动恢复丢失的信息，其可以用于旧照片中丢失信息的恢复、视频文字去除以及视频错误隐藏等。-Image restoration image restoration is an important part of the study, its purpose is to present the information according to the image to automatically recover lost information, which can be used for missing information in the old photo restoration, video, text and video error concealment removal . Platform: |
Size: 3117056 |
Author:liyewei |
Hits:
Description: 图像修复是图像复原研究中的一个重要内容, 它的目的是根据图像现有的信息来自动恢复丢失的信息，其可以用于旧照片中丢失信息的恢复、视频文字去除以及视频错误隐藏等。-Image restoration image restoration is an important part of the study, its purpose is to present the information according to the image to automatically recover lost information, which can be used for missing information in the old photo restoration, video, text and video error concealment removal . Platform: |
Size: 1040384 |
Author:liyewei |
Hits:
Description: 图像修复是图像复原研究中的一个重要内容, 它的目的是根据图像现有的信息来自动恢复丢失的信息，其可以用于旧照片中丢失信息的恢复、视频文字去除以及视频错误隐藏等。-Image restoration image restoration is an important part of the study, its purpose is to present the information according to the image to automatically recover lost information, which can be used for missing information in the old photo restoration, video, text and video error concealment removal . Platform: |
Size: 143360 |
Author:liyewei |
Hits:
Description: 图像修复是图像复原研究中的一个重要内容, 它的目的是根据图像现有的信息来自动恢复丢失的信息，其可以用于旧照片中丢失信息的恢复、视频文字去除以及视频错误隐藏等。-Image restoration image restoration is an important part of the study, its purpose is to present the information according to the image to automatically recover lost information, which can be used for missing information in the old photo restoration, video, text and video error concealment removal . Platform: |
Size: 1035264 |
Author:liyewei |
Hits:
Description: 视频通信中错误隐藏的MBMA算法相关论文，可供参考-Video communication in error concealment the MBMA algorithm related papers, available for reference Platform: |
Size: 5053440 |
Author:阿潘 |
Hits:
Description: Low-rate video is widely used especially in mobile communications.
H.264/AVC (advanced video coding) is well suited
for the real-time error resilient transport over packet oriented
networks. In real-time communications, lost packets at the
receiver cannot be avoided. Therefore, it is essential to design
efficient error concealment methods which allow to visually
reduce the degradation caused by the missing information.
Each method has its own quality of reconstruction.
We implemented various efficient error concealment techniques
and investigated their performance in different scenarios.
As a result, we propose and evaluate an adaptive error
concealment mechanism that accomplishes both - good
performance and low complexity enabling the deployment
for mobile video streaming applications. This mechanism
selects suitable error concealment method according to the
amount of instantaneous spatial and temporal information of
the video sequence. Platform: |
Size: 2048 |
Author:zalak |
Hits:
Description: Every communication system has to deal with the problem that may arises during transmission or loss of the transmitted signal.
For that error control techniques are applied that are
FEC: in live video transmission need very strict transmission delay. Also another media used noisy channel .
ARQ: but it can’t afford retransmission
So , to solve the problem EC (Error Concealment Technique )is developed .
-Every communication system has to deal with the problem that may arises during transmission or loss of the transmitted signal.
For that error control techniques are applied that are
FEC: in live video transmission need very strict transmission delay. Also another media used noisy channel .
ARQ: but it can’t afford retransmission
So , to solve the problem EC (Error Concealment Technique )is developed .
Platform: |
Size: 19456 |
Author:zalak |
Hits:
Search - Error Concealment for video