کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
528361 869561 2016 12 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Infrared ship target segmentation through integration of multiple feature maps *
ترجمه فارسی عنوان
تقسیم هدف مادون قرمز از طریق ادغام نقشه ویژگی چندگانه
کلمات کلیدی
تصاویر مادون قرمز؛ تقسیم بندی هدف کشتی؛ قابلیت نقشه ادغام ؛ آستانه
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر چشم انداز کامپیوتر و تشخیص الگو
چکیده انگلیسی


• Proposing a saliency map detection method through multiple feature map integration.
• Proposing an adaptive thresholding method for local salient region segmentation.
• Achieving a better performance for both visual and quantitative evaluations.

We investigate the issue of ship target segmentation in infrared (IR) images, and propose an efficient method based on feature map integration. It consists of mainly two procedures: salient region detection based on multiple feature map integration and salient region segmentation based on locally adaptive thresholding. Firstly, a saliency map is constructed by integrating multiple features of IR ship targets, including gray level intensity, local contrast, salient linear structures, and edge strength. Secondly, we propose an adaptive thresholding method to segment each local salient region, and a target selection procedure based on shape features is used to remove background and obtain the true target. Experimental results show that the proposed method performs well for IR ship target segmentation. The advantage of the proposed method is demonstrated in both visual and quantitative comparisons, especially for IR images with a bright background or a ship target close to port.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Image and Vision Computing - Volumes 48–49, April–May 2016, Pages 14–25
نویسندگان
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