Automatic attribute threshold selection for morphological connected attribute filters

作者：Kiwanuka Fred N^*; Wilkinson Michael H F

来源：Pattern Recognition, 2016, 53: 59-72.

DOI：10.1016/j.patcog.2015.11.012

• Medical image enhancement
• Attribute filters
• Connected operators
• Thresholding
• Segmentation

Attribute filters allow enhancement and extraction of features without distorting their borders, and never introduce new image features. In attribute filters, till date setting the attribute-threshold parameters has to be done manually. This research explores novel, simple, fast and automated methods of computing attribute threshold parameters based on image segmentation, thresholding and data clustering techniques in medical image enhancement. A performance analysis of the different methods is carried out using various 3D medical images of different modalities. Though several techniques perform well on these images, the choice of technique appears to depend on the imaging mode.

• 出版日期2016-5