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Automatic Detection of Survey Articles
2005We propose a method for detecting survey articles in a multilingual database. Generally, a survey article cites many important papers in a research domain. Using this feature, it is possible to detect survey articles. We applied HITS, which was devised to retrieve Web pages using the notions of authority and hub.
Hidetsugu Nanba, Manabu Okumura
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Automatic thresholding for defect detection
Pattern Recognition Letters, 2005Automatic thresholding has been widely used in the machine vision industry for automated visual inspection of defects. A commonly used thresholding technique, the Otsu method, provides satisfactory results for thresholding an image with histogram of bimodal distribution. This method, however, fails if the histogram is unimodal or close to unimodal. For
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Automatic Pipeline Detection for UAVs
Infotech@Aerospace 2012, 2012This paper presents a vision-based system for automatic detection and extraction of overground oil pipelines using an Unmanned Aerial Vehicle (UAV) equipped with an optical sensor. The aim of the project is to develop a highly automated onboard system for detecting the pipelines as this could potentially reduce the cost of monitoring and surveying ...
Hani Alqaan +2 more
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Automatic Audiometry for Detecting Malingering
Archives of Otolaryngology - Head and Neck Surgery, 1969AUTOMATIC audiometry, or Bekesy audiometry, is among the more significant, versatile tools available to the practitioner. Its value is evidenced both by its diagnostic capability and by the unique self-recording method employed in determining threshold values.
C O, Istre, M, Burton
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Automatic Detection of Hypernasality in Children
2011Automatic hypernasality detection in children with Cleft Lip and Palate is made considering five Spanish vowels. Characterization is performed by means of some acoustic and noise features, building a representation space with high dimensionality. Most relevant features are selected using Principal Components Analisis and linear correlation in order to ...
S. Murillo Rendón +4 more
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Automatic Detection of Seizures and Spikes
Journal of Clinical Neurophysiology, 1999The recording of seizures and spikes is of primary importance in the evaluation of epileptic patients. This is not always an easy process because these events can be rare and are usually unpredictable. Since the earliest days of computer analysis of the EEG, researchers have developed methods for the automatic detection of spikes and, more recently, of
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Automatic detection of liver tumors
2008 5th IEEE International Symposium on Biomedical Imaging: From Nano to Macro, 2008Tumor detection in CT liver images is a challenging task. The nature of tumor has a direct effect on the number of voxels being contaminated, as well as on the changes in the observed CT scan. In order to deal with this challenge, in this paper we propose the use of advanced non-linear machine learning techniques to determine the optimal features, as ...
Daniel Pescia +2 more
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AUTOMATIC THRESHOLDING FOR CORRESPONDENCE DETECTION
International Journal of Image and Graphics, 2004We study the problem of thresholding the residual of template matching as a preprocess for selecting the correct matches between feature points in two images. In order to determine the threshold dynamically, we introduce a statistical model of the residual and compute an optimal threshold according to that model.
Ken-ichi Kanatani, Yasushi Kanazawa
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Automatic contrail detection and segmentation
IEEE Transactions on Geoscience and Remote Sensing, 1998Automatic contrail detection is of major importance in the study of the atmospheric effects of aviation. Due to the large volume of satellite imagery, selecting contrail images for study by hand is impractical and highly subject to human error. It is far better to have a system in place that will automatically evaluate an image to determine 1) whether ...
John M. Weiss +2 more
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An algorithm for automatic curve detection
Computational Statistics & Data Analysis, 2011zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Zoraida C. Martínez, Carenne Ludeña
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