NDLI: Transform Coding Techniques in HEVC

Content Provider	IEEE Xplore Digital Library
Author	Tung Nguyen Helle, P. Winken, M. Bross, B. Marpe, D. Schwarz, H. Wiegand, T.
Copyright Year	2007
Abstract	High Efficiency Video Coding (HEVC) is the most recent jointly developed video coding standard of ITU-T Visual Coding Experts Group (VCEG) and ISO/IEC Moving Picture Experts Group (MPEG). Although its basic architecture is built along the conventional hybrid block-based approach of combining prediction with transform coding, HEVC includes a number of coding tools with greatly enhanced coding-efficiency capabilities relative to those of prior video coding standards. Among these tools are new transform coding techniques that include the support for dyadically increasing transform block sizes ranging from 4 × 4 to 32 × 32, the partitioning of residual blocks into variable block-size transforms by using a quadtree-based partitioning dubbed as residual quadtree (RQT) as well as some properly designed entropy coding techniques for quantized transform coefficients of variable transform block sizes. In this paper, we describe these HEVC techniques for transform coding with a particular focus on the RQT structure and the entropy coding stage and demonstrate their benefit in terms of improved coding efficiency by experimental results.
Sponsorship	IEEE Signal Processing Society
Starting Page	978
Ending Page	989
Page Count	12
File Size	1550268
File Format	PDF
ISSN	19324553
Volume Number	7
Issue Number	6
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2013-01-01
Publisher Place	U.S.A.
Access Restriction	One Nation One Subscription (ONOS)
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Transforms Transform coding Video coding Video compression Entropy coding Standards video compression H.265 HEVC MPEG-H residual quadtree transform coding
Content Type	Text
Resource Type	Article
Subject	Signal Processing Electrical and Electronic Engineering

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
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9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Corrections to “Transform Coding Techniques in HEVC”

Standardized Extensions of High Efficiency Video Coding (HEVC)

Overview of the Range Extensions for the HEVC Standard: Tools, Profiles, and Performance

Motion Compensated Prediction and Interpolation Filter Design in H.265/HEVC

Video quality in multiple HEVC encoding-decoding cycles

Comparison of the Coding Efficiency of Video Coding Standards—Including High Efficiency Video Coding (HEVC)

Flexible Architecture Design for H.265/HEVC Inverse Transform

Video Quality Evaluation Methodology and Verification Testing of HEVC Compression Performance

Quadtree Based Nonsquare Block Structure for Inter Frame Coding in High Efficiency Video Coding

Transform Coding Techniques in HEVC

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Corrections to “Transform Coding Techniques in HEVC”

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