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The classification of diffuse lung opacities in high resolution computed tomography(HRCT) images is an important step for developing a computer-aided diagnosis(CAD) system. In designing the CAD system for classifying diffuse lung opacities in HRCT images, a histogram feature vector approach has been shown to be effective. In order to improve further the classification performance of the CAD system,...
The fingerspelling recognition by hand shape is an important step for developing a human-computer interaction system. A method of fingerspelling recognition by hand shape using higher-order local auto-correlation(HLAC) features is proposed. From the experimental results, the proposed method is promising. And to redeuce image resolution and to thresholding an image are shown to be effective. In this...
The fingerspelling recognition by hand shape is an important step for developing a human-computer interaction system. In this paper, we have proposed a method of fingerspelling recognition by hand shape using higher-order local auto-correlation features. Furthermore, in order to improve the fingerspelling recognition performance, we have also proposed to apply image processing techniques of reducing...
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