A New Framework for Interactive Images Segmentation
Journal Title: Mehran University Research Journal of Engineering and Technology - Year 2017, Vol 36, Issue 3
Abstract
Image segmentation has become a widely studied research problem in image processing. There exist different graph based solutions for interactive image segmentation but the domain of image segmentation still needs persistent improvements. The segmentation quality of existing techniques generally depends on the manual input provided in beginning, therefore, these algorithms may not produce quality segmentation with initial seed labels provided by a novice user. In this work we investigated the use of cellular automata in image segmentation and proposed a new algorithm that follows a cellular automaton in label propagation. It incorporates both the pixels? local and global information in the segmentation process. We introduced the novel global constraints in automata evolution rules; hence proposed scheme of automata evolution is more effective than the automata based earlier evolution schemes. Global constraints are also effective in deceasing the sensitivity towards small changes made in manual input; therefore proposed approach is less dependent on label seed marks. It can produce the quality segmentation with modest user efforts. Segmentation results indicate that the proposed algorithm performs better than the earlier segmentation techniques.
Authors and Affiliations
Muhammad Ashraf, Abdul Basit Shaikh
Keywords
Related Articles
- EP ID EP200885
- DOI 10.22581/muet1982.1703.01
- Views 86
- Downloads 0
Effect of Bridge Pier Shape on Scour Depth at Uniform Single Bridge Pier
Bridge pier scouring may lead to the bridge failure and the shape of bridge pier itself is one of the main factor to control scouring around bridge pier. The amount of sediment which is removed from the boundary of bridg...
Biohydrogen Production from Co-Digestion of High Carbohydrate Containing Food Waste and Combined Primary and Secondary Sewage Sludge
In this paper, FW (Food Waste) and SS (Sewage Sludge) were co-digested for biohydrogen production. After characterization both FW and SS were found as better option forbiohydrogen production. FW was rich in carbohydrate...
A Hybrid Cuckoo Algorithm for Lot Scheduling Problem Using Extended Basic Period and Power of Two Policy
This paper addresses ELSP (Economic Lot Scheduling Problem) using EBPA (Extended Basic Period Approach) model with PoT (Power of Two) policy. The objective is to solve the ELSP using HCA (Hybrid Cuckoo Search Algorithm)....
Analysis of Booth Multiplier based Conventional and Short Word Length FIR Filter
The optimized implantation of digital filters has remained one of the challenging tasks, for FPGA (Field- Programmable Gate Array) based system designers, due to the involvement of very complex circuitry for multiplicati...
Impact of Watercourse Lining on Water Conservation in the Gadeji Minor Command, Sindh, Pakistan
Looming water scarcity could be curtailed with intelligent water losses control. Present study was designed to assess the relative effect of watercourse lining in prospect of seepage minimization. Qualitative as well as...