WebSite Logo
  • Content
  • Similar Resources
  • Metadata
  • Cite This
  • Log-in
  • Fullscreen
Log-in
Do not have an account? Register Now
Forgot your password? Account recovery
  1. Multidimensional Systems and Signal Processing
  2. Multidimensional Systems and Signal Processing : Volume 20
  3. Multidimensional Systems and Signal Processing : Volume 20, Issue 4, December 2009
  4. An improved image interpolation algorithm
Loading...

Please wait, while we are loading the content...

Multidimensional Systems and Signal Processing : Volume 28
Multidimensional Systems and Signal Processing : Volume 27
Multidimensional Systems and Signal Processing : Volume 26
Multidimensional Systems and Signal Processing : Volume 25
Multidimensional Systems and Signal Processing : Volume 24
Multidimensional Systems and Signal Processing : Volume 23
Multidimensional Systems and Signal Processing : Volume 22
Multidimensional Systems and Signal Processing : Volume 21
Multidimensional Systems and Signal Processing : Volume 20
Multidimensional Systems and Signal Processing : Volume 20, Issue 4, December 2009
Editorial ( Multidimensional Systems and Signal Processing , Volume 20 , Issue 4 )
Strong practical stability and stabilization of discrete linear repetitive processes
Delay-dependent H $_{∞}$ control for 2-D discrete state delay systems in the second FM model
Cramér-Rao bound for damped/undamped exponential process with prior-knowledge
Superresolution reconstruction using nonlinear gradient-based regularization
An improved image interpolation algorithm
A fast high-resolution method for bearing estimation in shallow ocean
Multidimensional Systems and Signal Processing : Volume 20, Issue 3, September 2009
Multidimensional Systems and Signal Processing : Volume 20, Issue 2, June 2009
Multidimensional Systems and Signal Processing : Volume 20, Issue 1, March 2009
Multidimensional Systems and Signal Processing : Volume 19
Multidimensional Systems and Signal Processing : Volume 18
Multidimensional Systems and Signal Processing : Volume 17
Multidimensional Systems and Signal Processing : Volume 16
Multidimensional Systems and Signal Processing : Volume 15
Multidimensional Systems and Signal Processing : Volume 14
Multidimensional Systems and Signal Processing : Volume 13
Multidimensional Systems and Signal Processing : Volume 12
Multidimensional Systems and Signal Processing : Volume 11
Multidimensional Systems and Signal Processing : Volume 10
Multidimensional Systems and Signal Processing : Volume 9
Multidimensional Systems and Signal Processing : Volume 8

Similar Documents

...
Multidimensional systems and signal processing editorial

Article

...
On the Newton bivariate polynomial interpolation with applications

Article

...
Special issue on multidimensional systems applications

Article

...
Special issue on multidimensional signal processing applications

Article

...
Corresponding Authors

Article

...
Multidimensional systems and signal processing

Article

...
Image and video processing in wireless sensor networks

Article

...
Finite-Memory Systems

Article

...
A Fast Algorithm to Map Functions Forward

Article

An improved image interpolation algorithm

Content Provider Springer Nature Link
Author Xing Yuan, Wang Zhi Feng, Chen
Copyright Year 2009
Abstract The paper sets forth an improved edge-directed image interpolation algorithm with low time complexity which is the combination of Newton’s method and edge-directed method. It first partitions images into homogeneous areas and edge areas by setting a preset threshold value based on the local structure characteristics, and then specified algorithms are assigned to interpolate each classified areas, respectively. In this way, it achieves the goals of real-time interpolation and good subjective quality. The interpolated images have higher peak signal noise ratios (PSNR) and better visual effects using proposed method than that of using other algorithms referred to in this paper. Experimental results show that proposed method is highly performed in image interpolation.
Starting Page 385
Ending Page 396
Page Count 12
File Format PDF
ISSN 09236082
Journal Multidimensional Systems and Signal Processing
Volume Number 20
Issue Number 4
e-ISSN 15730824
Language English
Publisher Springer US
Publisher Date 2009-02-19
Publisher Place Boston
Access Restriction One Nation One Subscription (ONOS)
Subject Keyword Image interpolation Zooming Edge-directed Newton’s method Threshold Artificial Intelligence (incl. Robotics) Signal, Image and Speech Processing Electrical Engineering Circuits and Systems
Content Type Text
Resource Type Article
Subject Applied Mathematics Artificial Intelligence Signal Processing Information Systems Computer Science Applications Software Hardware and Architecture
  • About
  • Disclaimer
  • Feedback
  • Sponsor
  • Contact
  • Chat with Us
About National Digital Library of India (NDLI)
NDLI logo

National Digital Library of India (NDLI) is a virtual repository of learning resources which is not just a repository with search/browse facilities but provides a host of services for the learner community. It is sponsored and mentored by Ministry of Education, Government of India, through its National Mission on Education through Information and Communication Technology (NMEICT). Filtered and federated searching is employed to facilitate focused searching so that learners can find the right resource with least effort and in minimum time. NDLI provides user group-specific services such as Examination Preparatory for School and College students and job aspirants. Services for Researchers and general learners are also provided. NDLI is designed to hold content of any language and provides interface support for 10 most widely used Indian languages. It is built to provide support for all academic levels including researchers and life-long learners, all disciplines, all popular forms of access devices and differently-abled learners. It is designed to enable people to learn and prepare from best practices from all over the world and to facilitate researchers to perform inter-linked exploration from multiple sources. It is developed, operated and maintained from Indian Institute of Technology Kharagpur.

Learn more about this project from here.

Disclaimer

NDLI is a conglomeration of freely available or institutionally contributed or donated or publisher managed contents. Almost all these contents are hosted and accessed from respective sources. The responsibility for authenticity, relevance, completeness, accuracy, reliability and suitability of these contents rests with the respective organization and NDLI has no responsibility or liability for these. Every effort is made to keep the NDLI portal up and running smoothly unless there are some unavoidable technical issues.

Feedback

Sponsor

Ministry of Education, through its National Mission on Education through Information and Communication Technology (NMEICT), has sponsored and funded the National Digital Library of India (NDLI) project.

Contact National Digital Library of India
Central Library (ISO-9001:2015 Certified)
Indian Institute of Technology Kharagpur
Kharagpur, West Bengal, India | PIN - 721302
See location in the Map
03222 282435
Mail: support@ndl.gov.in
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
I will try my best to help you...
Cite this Content
Loading...