Please wait, while we are loading the content...
| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Dang Thanh Tin Huynh Xuan Canh |
| Copyright Year | 2012 |
| Description | Author affiliation: Fac. of Electr. & Electron. Eng., Hochiminh City Univ. of Technol., Ho Chi Minh City, Vietnam (Dang Thanh Tin; Huynh Xuan Canh) |
| Abstract | This paper presents the scheme of ACRIC (Areas of Cross-point Regions for modeling in the scheme of Image Compression), a scheme for losslessly encoding and decoding images, especially medical images. Developed from the theory of cross-point regions for lossless images compression, ACRIC gives the new theory of cross-point regions to build areas of cross-point regions with using flexible lengths of ideal cross-point regions in entire cross-point regions. Based on the effect of Gray coding on cross points which have grey values around $2^{n},$ the data bits of cross points trend to same states in cross-point regions after Gray coding, so we can optimize the probability of bits in certain areas of cross-point regions for the step of coding in the process of entropy coding. This leads to improving the compression ratio for the scheme ACRIC over the other schemes. The scheme of ACRIC is good for losslessly compressing medical images because of large areas of pixels of approximate grey values. |
| Sponsorship | IEEE Singapore Sect. |
| Starting Page | 1563 |
| Ending Page | 1567 |
| File Size | 1500434 |
| Page Count | 5 |
| File Format | |
| ISBN | 9781467329453 |
| ISSN | 2157362X |
| DOI | 10.1109/IEEM.2012.6838009 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2012-12-10 |
| Publisher Place | China |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Image coding bit-plane decomposition entropy coding Tin Cities and towns Educational institutions entire cross-point region Encoding Reflective binary codes ideal cross-point region cross point Biomedical imaging |
| Content Type | Text |
| Resource Type | Article |
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.
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.
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.
| 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 |
|
Loading...
|