Scalable Video Streaming Based on JPEG2000 Transcoding with Adaptive Rate Control
This paper describes a scalable video streaming system based on JPEG2000 with various modes of streaming. A core function of the proposed system is a low-complexity transcoding technique that adapts the quality and resolution of the scene based on available bandwidth. One key feature of this techniq...
Saved in:
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Wiley
2007-01-01
|
| Series: | Advances in Multimedia |
| Online Access: | http://dx.doi.org/10.1155/2007/62094 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1832559371553341440 |
|---|---|
| author | Anthony Vetro Derek Schwenke Toshihiko Hata Naoki Kuwahara |
| author_facet | Anthony Vetro Derek Schwenke Toshihiko Hata Naoki Kuwahara |
| author_sort | Anthony Vetro |
| collection | DOAJ |
| description | This paper describes a scalable video
streaming system based on JPEG2000 with various
modes of streaming. A core function of the proposed
system is a low-complexity transcoding technique that
adapts the quality and resolution of the scene based on
available bandwidth. One key feature of this technique
that is important for surveillance applications is that
interesting regions of the scene are assigned higher quality
than background regions. To cope with varying network
conditions, we also present a rate control algorithm that
adaptively transcodes stored JPEG2000 frames. The
proposed algorithm is designed to improve overall quality
over a uniform rate control method by increasing
bandwidth utilization, while satisfying buffer constraints
and maintaining consistent quality over time. Simulation
results confirm the effectiveness of the proposed system
and rate control algorithm in terms of both objective
measures and subjective evaluation. Complexity is also
evaluated. |
| format | Article |
| id | doaj-art-c4b9e99f5ad3444c954df151b6b2dc17 |
| institution | Kabale University |
| issn | 1687-5680 1687-5699 |
| language | English |
| publishDate | 2007-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Advances in Multimedia |
| spelling | doaj-art-c4b9e99f5ad3444c954df151b6b2dc172025-02-03T01:30:16ZengWileyAdvances in Multimedia1687-56801687-56992007-01-01200710.1155/2007/6209462094Scalable Video Streaming Based on JPEG2000 Transcoding with Adaptive Rate ControlAnthony Vetro0Derek Schwenke1Toshihiko Hata2Naoki Kuwahara3Mitsubishi Electric Research Labs, Cambridge 02139, MA, USAMitsubishi Electric Research Labs, Cambridge 02139, MA, USAMitsubishi Electric Corporation, Amagasaki, Hyogo 661-8661, JapanMitsubishi Electric Corporation, Amagasaki, Hyogo 661-8661, JapanThis paper describes a scalable video streaming system based on JPEG2000 with various modes of streaming. A core function of the proposed system is a low-complexity transcoding technique that adapts the quality and resolution of the scene based on available bandwidth. One key feature of this technique that is important for surveillance applications is that interesting regions of the scene are assigned higher quality than background regions. To cope with varying network conditions, we also present a rate control algorithm that adaptively transcodes stored JPEG2000 frames. The proposed algorithm is designed to improve overall quality over a uniform rate control method by increasing bandwidth utilization, while satisfying buffer constraints and maintaining consistent quality over time. Simulation results confirm the effectiveness of the proposed system and rate control algorithm in terms of both objective measures and subjective evaluation. Complexity is also evaluated.http://dx.doi.org/10.1155/2007/62094 |
| spellingShingle | Anthony Vetro Derek Schwenke Toshihiko Hata Naoki Kuwahara Scalable Video Streaming Based on JPEG2000 Transcoding with Adaptive Rate Control Advances in Multimedia |
| title | Scalable Video Streaming Based on JPEG2000 Transcoding with Adaptive Rate Control |
| title_full | Scalable Video Streaming Based on JPEG2000 Transcoding with Adaptive Rate Control |
| title_fullStr | Scalable Video Streaming Based on JPEG2000 Transcoding with Adaptive Rate Control |
| title_full_unstemmed | Scalable Video Streaming Based on JPEG2000 Transcoding with Adaptive Rate Control |
| title_short | Scalable Video Streaming Based on JPEG2000 Transcoding with Adaptive Rate Control |
| title_sort | scalable video streaming based on jpeg2000 transcoding with adaptive rate control |
| url | http://dx.doi.org/10.1155/2007/62094 |
| work_keys_str_mv | AT anthonyvetro scalablevideostreamingbasedonjpeg2000transcodingwithadaptiveratecontrol AT derekschwenke scalablevideostreamingbasedonjpeg2000transcodingwithadaptiveratecontrol AT toshihikohata scalablevideostreamingbasedonjpeg2000transcodingwithadaptiveratecontrol AT naokikuwahara scalablevideostreamingbasedonjpeg2000transcodingwithadaptiveratecontrol |