Please use this identifier to cite or link to this item:
http://hdl.handle.net/10397/107198
DC Field | Value | Language |
---|---|---|
dc.contributor | Department of Electrical and Electronic Engineering | - |
dc.creator | Kuang, W | - |
dc.creator | Chan, YL | - |
dc.creator | Tsang, SH | - |
dc.creator | Siu, WC | - |
dc.date.accessioned | 2024-06-13T01:04:31Z | - |
dc.date.available | 2024-06-13T01:04:31Z | - |
dc.identifier.isbn | 978-1-5386-1737-3 (Electronic) | - |
dc.identifier.isbn | 978-1-5386-1738-0 (Print on Demand(PoD)) | - |
dc.identifier.uri | http://hdl.handle.net/10397/107198 | - |
dc.description | 2018 IEEE International Conference on Multimedia and Expo (ICME), 23-27 July 2018, San Diego, CA, USA | en_US |
dc.language.iso | en | en_US |
dc.publisher | Institute of Electrical and Electronics Engineers | en_US |
dc.rights | ©2018 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. | en_US |
dc.rights | The following publication W. Kuang, Y. -L. Chan, S. -H. Tsang and W. -C. Siu, "Fast HEVC to SCC Transcoding Based on Decision Trees," 2018 IEEE International Conference on Multimedia and Expo (ICME), San Diego, CA, USA, 2018 is available at https://doi.org/10.1109/ICME.2018.8486461. | en_US |
dc.subject | High Efficiency Video Coding | en_US |
dc.subject | Machine learning | en_US |
dc.subject | Screen Content Coding | en_US |
dc.subject | Transcoding | en_US |
dc.title | Fast HEVC to SCC transcoding based on decision trees | en_US |
dc.type | Conference Paper | en_US |
dc.identifier.doi | 10.1109/ICME.2018.8486461 | - |
dcterms.abstract | Screen Content Coding (SCC) is an extension of the High-Efficiency Video Coding (HEVC) for encoding screen content videos. However, there are many legacy screen content videos already encoded by HEVC. To efficiently migrate screen content videos from the existing HEVC to the emerging SCC, a machine learning based fast transcoding algorithm is proposed by using decision trees in this paper. To speed up the transcoding process, the intermediate data from both the HEVC decoder side and the SCC encoder side are jointly analyzed. Then the optimal coding unit (CU) sizes are mapped from HEVC to SCC while the mode candidates are adaptively checked according to the decision tree outcomes in the re-encoding process. Experimental results show that an average of 48.20% re-encoding time reduction is achieved with only 1.47% Bjontegaard delta bitrate loss using All Intra (AI) configuration. | - |
dcterms.accessRights | open access | en_US |
dcterms.bibliographicCitation | In Proceedings of 2018 IEEE International Conference on Multimedia and Expo (ICME), 23-27 July 2018, San Diego, CA, USA | - |
dcterms.issued | 2018 | - |
dc.identifier.scopus | 2-s2.0-85061442774 | - |
dc.relation.conference | IEEE International Conference on Multimedia and Expo [ICME] | - |
dc.description.validate | 202404 bckw | - |
dc.description.oa | Accepted Manuscript | en_US |
dc.identifier.FolderNumber | EIE-0492 | en_US |
dc.description.fundingSource | RGC | en_US |
dc.description.pubStatus | Published | en_US |
dc.identifier.OPUS | 20084489 | en_US |
dc.description.oaCategory | Green (AAM) | en_US |
Appears in Collections: | Conference Paper |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
Kuang_Fast_Hevc_Scc.pdf | Pre-Published version | 1.46 MB | Adobe PDF | View/Open |
Page views
4
Citations as of Jun 30, 2024
SCOPUSTM
Citations
3
Citations as of Jun 21, 2024
Google ScholarTM
Check
Altmetric
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.