关键词: 红外图像, 目标分割, 山峰聚类, 投影, 区域生长

Abstract: With the analysis of the features of infrared image, an infrared weak target segmentation method based on mountain clustering was presented. First, the original image was projected to x and y coordination to construct dataset and used as sample to cluster. Then based on the datasets, the improved mountain clustering algorithm was implemented, and the clustering centers were employed as the seeds in region growth, and at last the final segmentation was acquired. Experimental results show that the proposed method outperforms the traditional approach and it can provide satisfactory segmentation result.

Key words: infrared image, target segmentation, mountain clustering, projection, region growing