International Conference on Recent Advances and Future Trends in Information Technology (iRAFIT 2012) |
Foundation of Computer Science USA |
IRAFIT - Number 5 |
April 2012 |
Authors: Sushil Kumar, Tarun Kumar Sharma, Millie Pant, A.k.ray |
0fde00b4-1a7c-411b-b380-19c3a12b3cbb |
Sushil Kumar, Tarun Kumar Sharma, Millie Pant, A.k.ray . Adaptive Artificial Bee Colony for Segmentation of CT lung Images. International Conference on Recent Advances and Future Trends in Information Technology (iRAFIT 2012). IRAFIT, 5 (April 2012), 1-5.
Image segmentation of pulmonary parenchyma can be detected from multisliced CT images using image segmentation. It can be modeled as a nonlinear multimodal global optimization problem. The traditional 2D Otsu algorithm, though effective, is quite time consuming for determining the optimum threshold values. In this paper we propose a combination of 2D Otsu method with modified ABC algorithm (called Adaptive ABC or AABC) to reduce the response and computational time. The proposed method has been implemented and tested on three images. Experimental results show the competence of the proposed method for selecting the optimum threshold.