Results 211 to 220 of about 1,044,738 (264)
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Accuracy prediction for pedestrian detection
2017 IEEE International Conference on Image Processing (ICIP), 2017In this paper, we address the problem of predicting accuracy for pedestrian detection. We want to be able to predict the accuracy of a video analytic method without actually executing the method. We propose the use of texture descriptors and random forests to predict the accuracy of various pedestrian detection methods.
Khalid Tahboub +2 more
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Accuracy of auscultation in the detection of haemopneumothorax
European Journal of Surgery, 2003To assess the accuracy of auscultation in the detection of haemopneumothorax.Prospective study.University hospital, Taiwan.148 patients with chest injuries admitted between July 1994 and August 1996.Correlation between the results of auscultation and radiographic findings in 148 patients with injuries to the chest.
S C, Chen, K J, Chang, C Y, Hsu
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Detection accuracy in chest radiography
American Journal of Roentgenology, 1978The detection accuracy of the diagnostic radiologist is important in everyday medical decision making. However, little work has been done relating the detection accuracy of the radiologist to the quality of the image. This study, using a thorax and lung phantom, simulated tissue-equivalent 6.4 mm lesions, and a 183 cm source-to-image distance, shows ...
J E, Gray, K W, Taylor, B B, Hobbs
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Learn to Detect: Improving the Accuracy of Earthquake Detection
IEEE Transactions on Geoscience and Remote Sensing, 2019Earthquake early warning system uses high-speed computer network to transmit earthquake information to population center ahead of the arrival of destructive earthquake waves. This short (10 s of seconds) lead time will allow emergency responses such as turning off gas pipeline valves to be activated to mitigate potential disaster and casualties ...
Tai-Lin Chin +5 more
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Accuracy of Techniques to Detect Intraperitoneal Abscess
Obstetrical & Gynecological Survey, 1979Three new diagnostic techniques, gray-scale ultrasonography, gallium-67 scanning (67Ga), and computed tomography (CT) were used in combination to detect intraperitoneal abscess in 30 patients. All 30 had sonography, 24 were scanned for 67Ga, and 15 underwent CT. Nine had three tests and 21 had two.
L, Norton, J, Eule, D, Burdick
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Outlier detection by sampling with accuracy guarantees
Proceedings of the 12th ACM SIGKDD international conference on Knowledge discovery and data mining, 2006An effective approach to detecting anomalous points in a data set is distance-based outlier detection. This paper describes a simple sampling algorithm to effciently detect distance-based outliers in domains where each and every distance computation is very expensive.
Mingxi Wu, Chris Jermaine
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Accuracy of precordial percussion in detecting cardiomegaly
The American Journal of Medicine, 1991To assess the value of precordial percussion in detecting cardiomegaly, and to compare it with palpation of the apical impulse.Descriptive study.Hospitals and clinics of a university medical center.Light indirect percussion of the precordium was performed on 72 inpatients and 28 outpatients.
P S, Heckerling +5 more
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The accuracy of ultrasound in the detection of cirrhosis of the liver
The British Journal of Radiology, 1979The association of high amplitude echoes returned from the liver and cirrhosis is well recognized. There have been no reports in the literature as to the overall incidence of this finding in the clinical situation. We report our experience in a series of 67 patients with proven cirrhosis who had liver biopsy and an ultrasound examination within three ...
K C, Dewbury, B, Clark
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