Spatio-Temporal Iterative Source–Channel Decoding Aided Video Transmission
نویسندگان
چکیده
منابع مشابه
Spatio-Temporal Iterative Source-Channel Decoding Aided Video Transmission
Low-complexity uncompressed video transmission meets the requirements of home networking and quality/delay-sensitive medical applications. Hence it attracted research-attention in recent years. The redundancy inherent in the uncompressed video signals may be exploited by joint source-channel decoding for improving the attainable error resilience. Hence in this treatise we study the application ...
متن کاملVideoZoom Spatio-Temporal Video Browser
We describe a system for browsing and interactively retrieving video over the Internet at multiple spatial and temporal resolutions. The VideoZoom system enables users to start with coarse, low-resolution views of the sequences and selectively zoom-in in space and time. VideoZoom decomposes the video sequences into a hierarchy of view elements, which are retrieved in a progressive fashion. The ...
متن کاملA New Wavelet Based Spatio-temporal Method for Magnification of Subtle Motions in Video
Video magnification is a computational procedure to reveal subtle variations during video frames that are invisible to the naked eye. A new spatio-temporal method which makes use of connectivity based mapping of the wavelet sub-bands is introduced here for exaggerating of small motions during video frames. In this method, firstly the wavelet transformed frames are mapped to connectivity space a...
متن کاملRecognition of Visual Events using Spatio-Temporal Information of the Video Signal
Recognition of visual events as a video analysis task has become popular in machine learning community. While the traditional approaches for detection of video events have been used for a long time, the recently evolved deep learning based methods have revolutionized this area. They have enabled event recognition systems to achieve detection rates which were not reachable by traditional approac...
متن کاملIterative source and channel decoding relying on correlation modelling for wireless video transmission
Abstract: Since joint source-channel decoding is capable of exploiting the residual redundancy in the source signals for improving the attainable error resilience, it has attracted substantial attention. Motivated by the principle of exploiting the source redundancy at the receiver, in this treatise, the authors study the application of iterative source-channel decoding (ISCD) aided video commu...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: IEEE Transactions on Vehicular Technology
سال: 2013
ISSN: 0018-9545,1939-9359
DOI: 10.1109/tvt.2012.2227072