As well as some similarities, there are a number of differences between MPEG-4 and the H.
263 bitstream syntax. The inclusion of a video transcoder is proposed to achieve …

The H. 264 video coding standard is regarded as a new generation video standard due to
better performance compared to other video coding standards. MPEG-2 video standard has …

Video transcoding is assuming an important role in modern video communication systems in
order to allow interoperability between different equipment and standards. So far most effort …

This paper discusses the issue of adapting video streams to different type of terminals with
different terminal capabilities such as screen size, amount of available memory, processing …

Most previous research efforts on video transcoding have been focused on changing the bit-
rate of one pre-encoded bit-stream to another. However, in many applications (eg streaming …

This paper addresses the problem of bit-rate conversion of a previously compressed video.
We provide an MPEG joint transcoder for transcoding several video bitstreams …

Many video coding standards have been established for various video applications, such as
H. 263 for low-bit-rate two-way video communications, MPEG-2 for broadcasting and …

MPEG-2 and MPEG-4 are two most popular international video compression standards.
They will coexist in different systems and networks for a long time. For compatibility of these …

In this paper, an extremely efficient MPEG-2 video transcoding method is proposed, which
has a low buffer requirement and results in low delay. Most importantly, the proposed …

In this paper, we propose a heterogeneous transcoding method of converting an H. 264
video bitstream into an MPEG-4 video bitstream. When the H. 264 video bitstream is …