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Ultrasound images are widely used for diagnosis of liver cirrhosis. In liver cirrhosis classification using M-mode ultrasound images, Zhou's method has been shown to be effective. However, in Zhou's approach, the liver cirrhosis classification performance depends on the accuracy of the abdominal aorta wall extraction. Therefore, we examine to classify the liver cirrhosis not using the abdominal aorta...
We present Bautext, a new minimally supervised approach for automatically extracting ratable aspects from customer reviews and classifying them to some previously defined categories. Bautext requires a small amount of seed words as supervised data and uses a bootstrapping mechanism o progressively collect new member for each category. Learning new category members and the category-specific terms for...
Counting (identical) objects in images is a simple yet fundamental recognition task that requires exhaustive human effort. Automation of this task would reduce the human load significantly. In this paper, we propose a statistical method to automatically count objects in an image sequence by using higher-order local auto-correlation (HLAC) based image features and multiple regression analysis (MRA)...
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