slugFractal Image Coding: A New Approach with Block Merging
Journal Title: International Journal of Management, IT and Engineering - Year 2012, Vol 2, Issue 4
Abstract
The most of the fractal coding schemes proposed so far are based on Iterated Function Systems, Range block and domain blocks partition. In this paper, a scheme is proposed which is based on searching the blocks in image that have some common information and then after finding such block we make major block to hold or store a large amount of data in small space. In this scheme, the range blocks are made by searching and merging method. Here we define two types of major blocks, dark blocks and non-dark blocks, according to the different brightness level inside blocks. These major blocks of different types are extracted from the input image. These major blocks leads to the reduction in smaller primary blocks and making larger major blocks and also result in reduction of encoded bits.
Authors and Affiliations
Ashish Awasthi and Manish Kumar
Keywords
Related Articles
- EP ID EP18249
- DOI -
- Views 340
- Downloads 11
Attitude of Consumers Towards Shopping Malls in Ernakulum District
A shopping mall is one or more buildings forming a complex of shops, planned, developed, owned and managed as a single property representing merchandisers, with interconnecting walkways enabling visitors to walk from u...
Challenges of Exports in Small Medium Enterprise’s and Customer Relationship Management (CRM) regarding B2B E-Commerce in small and medium enterprises (sme’s) in Hyderabad
In this paper we analysed the challenges faced by the SME’S in exporting and to determine whether the CRM tools are beneficial to the companies and also the perception of the employees about the CRM applicationusing da...
A STUDY ON NURSES ATTRITION FACTORS AND RETENTION TECHNIQUES
Healthcare industry is one of the world’s largest growing industries. Rapid growth is seen visibly even during economy down trend healthcare Industry retained it position at the increasing trend.Corporate Industry has...
EFFECT OFREWARD MANAGEMENT ON EMPLOYEE PERFORMANCE OF SELECTED OILS AND GAS INDUSTRIES: EVIDENCE FROM SOUTH-SOUTH NIGERIA
The purpose of this study focuses on effect of reward management on employee performance of selected oils and gas industries in south -South Nigeria. Specifically the study aimed to pursue the following objectives: to...
slugSolving profit based unit commitment problem using single unit dynamic programming
The unit commitment problem under deregulated environment involves determining the time intervals at which a particular generating unit should be online and available for generation, and the associated generation or di...