Direction-Length Code (DLC) To Represent Binary Objects
Journal Title: IOSR Journals (IOSR Journal of Computer Engineering) - Year 2016, Vol 18, Issue 2
Abstract
Abstract: More and more images have been generated in digital form around the world. Efficient way of description and classification of objects is a well needed application to identify the objects present in images. Shape is an important visual feature of an image. Searching for images using shape features has also attracted much attention. In this paper the Direction-Length Code which is also called a knowledge vector that gives the information about the direction and length of pixels in every direction in an object is generated to represent objects. The formal language attempts to simulate the structural and hierarchical nature of the human vision system. Here, sentences are strings of symbols and languages correspond to pattern class. The patterns over a 3 x 3 array of vertices have been generated which form the basic alphabet of the digital picture language. That is, one can visualize any digital image as a spatial distribution of these patterns. The Direction-Length code (DLC) compresses the bi-level images by preserving the information at the same time allowing a considerable amount of data reduction. Furthermore, these codes acts as a standard input format for numerous shape-analysis algorithms.
Authors and Affiliations
Dr G D Jasmin, , M G Justin Raj
Keywords
Related Articles
- EP ID EP106818
- DOI -
- Views 88
- Downloads 0
A cost reduction method in SQA by using inspection and static analysis tool
Quality and cost have close relationship in software development process. That’s why quality has to be better and cost must to be lower for a software developer organization. In our paper, we are presenting an a...
Anti-spam Filter Based on Machine Learning Algorithm
We building one of the filter which help the user relief from the unwanted mails in his inbox of the mail account which is develop using the machine learning algorithm and which also contain the filter.In this we c...
An Improved Hashing Method for the Detection of Image Forgery
Abstract: Detection of image forgery is always a crucial factor in image forensic and security applications. Usually this detection is possible with the help of local or global features of an image. We can ensure...
A Coalitional Game Approach for Packet Delivery in Mobile Adhoc Network
A coalitional game is residential to study the actions of the rational mobile nodes for supportive packet delivery. We consider the problem of supportive packet delivery to mobile nodes in a cross wireless mobile n...
Image Denoising with Wavelet Based Thresholding
Abstract: Image processing is a field that continues to grow, with new applications being developed at an ever increasing pace. Image Denoising is an important part of image processing and computer vision problems. The...