Detection of Lung Tumor in MR Images using Modified Pillar K-Means Algorithm with Gabor Filter and Color Mapping
International Journal of Science and Research (IJSR)

International Journal of Science and Research (IJSR)
Call for Papers | Fully Refereed | Open Access | Double Blind Peer Reviewed

ISSN: 2319-7064


Downloads: 116 | Views: 396

Research Paper | Electronics & Communication Engineering | India | Volume 6 Issue 4, April 2017 | Popularity: 6.8 / 10


     

Detection of Lung Tumor in MR Images using Modified Pillar K-Means Algorithm with Gabor Filter and Color Mapping

Hakeem Aejaz Aslam, Prof. T. Ramashri


Abstract: This paper presents an approach to image segmentation using Modified Pillar K-Means algorithm. This segmentation method includes a new mechanism for distance metric and grouping the elements of high resolution images in order to improve accuracy. The system uses modified Pillar K-means algorithm for optimized image segmentation. The Pillar algorithm considers the placement of pillars that should be located as far from each other to resist the pressure distribution of a roof same as the number of centroids between the data distribution. This algorithm is able to optimize the K-Means clustering for image segmentation in the aspects of accuracy. This algorithm distributes all initial centroids according to the Accumulated Distance Metric (ADM) & the distance is calculated by Chessboard distance measure. This paper evaluates the proposed approach for image segmentation with Gabor filter, Modified Pillar K-Means clustering algorithm and Marker controlled Watershed Transform with different samples of MR Images for Accuracy, Precision, Sensitivity Factor, Specificity Factor F-Factor & Success rate. Experimental results clarify the effectiveness of our approach to improve the segmentation quality.


Keywords: Tumor, Segmentation, Detection, Centroids, Gabor filter, Marker Controlled Watershed Transform


Edition: Volume 6 Issue 4, April 2017


Pages: 1487 - 1494



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Hakeem Aejaz Aslam, Prof. T. Ramashri, "Detection of Lung Tumor in MR Images using Modified Pillar K-Means Algorithm with Gabor Filter and Color Mapping", International Journal of Science and Research (IJSR), Volume 6 Issue 4, April 2017, pp. 1487-1494, https://www.ijsr.net/getabstract.php?paperid=ART20172774, DOI: https://www.doi.org/10.21275/ART20172774

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