NDLI: Efficient inter mode decision for H.263 to H.264 video transcoding using support vector machines

Content Provider	IEEE Xplore Digital Library
Author	Xuan Jing Wan-Chi Siu Lap-Pui Chau Constantinides, A.G.
Copyright Year	2009
Description	Author affiliation: School of Electrical and Electronic Engineering, Nanyang Technological University, Singapore (Lap-Pui Chau) \|\| Department of Electrical and Electronic Engineering, Imperial College London, UK (Constantinides, A.G.) \|\| Department of Electronic and Information Engineering, Hong Kong Polytechnic University, Hong Kong (Xuan Jing; Wan-Chi Siu)
Abstract	This paper presents an efficient mode decision algorithm for H.263 to H.264 interframe transcoding. The proposed scheme uses a support vector machines (SVMs) approach to investigate the relationship between data extracted from H.263 decoding stage and the optimal coding mode in H.264 re-encoding process. Based on the SVM classifier, the transcoder only enables a subset of candidate modes for each macroblock in the rate-distortion-optimized mode decision in H.264. The objective is to eliminate unlikely modes in earlier stages in order to achieve computation saving. Simulation results show that the proposed method can reduce the computational complexity of interframe transcoding by up to 77% while maintaining similar rate-distortion performance.
Starting Page	2349
Ending Page	2352
File Size	708119
Page Count	4
File Format	PDF
ISBN	9781424438273
DOI	10.1109/ISCAS.2009.5118271
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2009-05-24
Publisher Place	Taiwan
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Transcoding Support vector machines Support vector machine classification Data mining Decoding Computational complexity Rate-distortion Discrete cosine transforms Costs Encoding
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Low-Complexity Transcoding of Inter Coded Video Frames from H.264 to H.263

A Low Complexity Inter Mode Decision for MPEG-2 to H.264/AVC Video Transcoding in Mobile Environments

Efficient inter/intra mode decision for H.264/AVC inter frame transcoding

Complexity and quality assessment of MPEG-2 to H.264/AVC intra transcoding architectures

Fast Intra Mode Decision Method for MPEG to H.264 Transcoding

Overview of Low-Complexity Video Transcoding from H.263 to H.264

An Efficient Re-quantization Error Compensation for MPEG2 to H.264 Transcoding

A low complexity H.263 to H.264 transcoder

Cascaded mode decision for MPEG-2 to H.264/AVC intra frame transcoding

Efficient inter mode decision for H.263 to H.264 video transcoding using support vector machines

Similar Documents

Low-Complexity Transcoding of Inter Coded Video Frames from H.264 to H.263

A Low Complexity Inter Mode Decision for MPEG-2 to H.264/AVC Video Transcoding in Mobile Environments

Efficient inter/intra mode decision for H.264/AVC inter frame transcoding

Complexity and quality assessment of MPEG-2 to H.264/AVC intra transcoding architectures

Fast Intra Mode Decision Method for MPEG to H.264 Transcoding

Overview of Low-Complexity Video Transcoding from H.263 to H.264

An Efficient Re-quantization Error Compensation for MPEG2 to H.264 Transcoding

A low complexity H.263 to H.264 transcoder

Cascaded mode decision for MPEG-2 to H.264/AVC intra frame transcoding

Efficient inter mode decision for H.263 to H.264 video transcoding using support vector machines