NDLI: A VLSI architecture design of VLC encoder for high data rate video/image coding

Content Provider	IEEE Xplore Digital Library
Author	Hao-Chieh Chang Liang-Gee Chen Yung-Chi Chang Sheng-Chieh Huang
Copyright Year	1999
Description	Author affiliation: Dept. of Electr. Eng., Nat. Taiwan Univ., Taipei, Taiwan (Hao-Chieh Chang)
Abstract	An efficient architecture of variable length coding (VLC) is developed for recent multimedia applications, such as video and image compression. VLC plays a crucial part in these applications in that it provides a very effective coding gain. In this paper, we will describe an architecture design of VLC encoder. It can produce VLC codeword and amplitude, and pack them in order to achieve the constant word-length output. In addition, in this pipeline architecture, the VLC codeword and the amplitude can be processed in one clock cycle such that the input data rate of VLC encoder can reach as high as the sampling rate of video/image data. Therefore, it is very suitable for very high data rate video and image compression applications.
Starting Page	398
Ending Page	401
File Size	601640
Page Count	4
File Format	PDF
ISBN	0780354710
DOI	10.1109/ISCAS.1999.780026
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	1999-05-30
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Very large scale integration Image coding Video compression Clocks Concatenated codes Pipelines Image sampling Data compression Video coding MPEG 4 Standard
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