NDLI: A Drift-Reduced Hierarchical Wavelet Coding Scheme for Scalable Video Transmissions

Content Provider	IEEE Xplore Digital Library
Author	Choupani, R. Wong, S. Tolun, M.R.
Copyright Year	2009
Abstract	Scalable video coding allows for the capability of (partially) decoding a video bitstream when faced with communication deficiencies such as low bandwidth or loss of data resulting in lower video quality. As the encoding is usually based on perfectly reconstructed frames, such deficiencies result in differently decoded frames at the decoder than the ones used in the encoder and, therefore, leading to errors being accumulated in the decoder. This is commonly referred to as the drift error. Drift-free scalable video coding methods also suffer from the low performance problem as they do not combine the residue encoding scheme of the current standards such as MPEG-4 and H.264 with scalability characteristics. We propose a scalable video coding method which is based on the motion compensation and residue encoding methods found in current video standards combined with the scalability property of discrete wavelet transform. Our proposed method aims to reduce the drift error while preserving the compression efficiency. Our results show that the drift error has been greatly reduced when a hierarchical structure for frame encoding is introduced.
Starting Page	68
Ending Page	73
File Size	191006
Page Count	6
File Format	PDF
ISBN	9780769536934
DOI	10.1109/MMEDIA.2009.20
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2009-07-20
Publisher Place	France
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Video coding Scalability Motion estimation Data engineering Displays Discrete wavelet transforms Decoding Bandwidth Video compression Scalable Video Coding Motion compensation Drift Error Discrete Wavelet Transform
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

Drift control in variable bitrate wireless channels for scalable wavelet based video coding in the overcomplete discrete wavelet transform domain

Scalable wavelet video-coding with in-band prediction - implementation and experimental results

Highly scalable video compression using a lifting-based 3D wavelet transform with deformable mesh motion compensation

Spatially Adaptive Wavelet Transform for Video Coding with Multi-Scale Motion Compensation

Adaptive frame prediction for foveation scalable video coding

A drift compensation architecture for DCT-pyramid video coding

A drift-reduced hierarchical wavelet coding scheme for scalable video transmissions.

Highly scalable video compression with scalable motion coding

Hierarchical wavelet video coding using warping prediction

A Drift-Reduced Hierarchical Wavelet Coding Scheme for Scalable Video Transmissions

Similar Documents

Drift control in variable bitrate wireless channels for scalable wavelet based video coding in the overcomplete discrete wavelet transform domain

Scalable wavelet video-coding with in-band prediction - implementation and experimental results

Highly scalable video compression using a lifting-based 3D wavelet transform with deformable mesh motion compensation

Spatially Adaptive Wavelet Transform for Video Coding with Multi-Scale Motion Compensation

Adaptive frame prediction for foveation scalable video coding

A drift compensation architecture for DCT-pyramid video coding

A drift-reduced hierarchical wavelet coding scheme for scalable video transmissions.

Highly scalable video compression with scalable motion coding

Hierarchical wavelet video coding using warping prediction

A Drift-Reduced Hierarchical Wavelet Coding Scheme for Scalable Video Transmissions