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- research-articleJanuary 2020
Quality Detection of Magnetic Ring Surface Based-on Machine Vision
ICNCC '19: Proceedings of the 2019 8th International Conference on Networks, Communication and ComputingPages 88–92https://doi.org/10.1145/3375998.3376004This article investigates an effective magnetic ring surface quality inspection method by studying the geometric characteristics of the magnetic ring surface. Digital image processing techniques such as median filtering and threshold transformation are ...
- articleFebruary 2016
Storage-efficient method for generating contours focusing on roundness
International Journal of Geographical Information Science (IJGIS), Volume 30, Issue 2Pages 200–220https://doi.org/10.1080/13658816.2015.1080830A storage-efficient contour generation method, focusing on planar contours, is developed. Given cartographic elevations on a rectangular lattice, a continuous bivariate function, z = fx, y, is determined by interpolating the elevation values. Then, we ...
- ArticleJuly 2013
The Research of the ATR System Based on Infrared Images and L-M BP Neural Network
ICIG '13: Proceedings of the 2013 Seventh International Conference on Image and GraphicsPages 801–805https://doi.org/10.1109/ICIG.2013.162With the broad application of information processing technology in the surveillance equipment, the automatic target recognition (ATR) technology has become a key part of the battlefield intelligence processing system. In this paper, we presented an ...
- ArticleAugust 2012
ATR System Based on the K-M BP Neural Network
CSSS '12: Proceedings of the 2012 International Conference on Computer Science and Service SystemPages 1197–1200https://doi.org/10.1109/CSSS.2012.303Automatic target recognition (ATR) is an important issue in the military field, the topic of the ATR system is the pattern recognition and classification. In the paper, we present an approach for building an ATR system with improved artificial neural ...
- ArticleJune 2012
Abnormal gastric cell segmentation based on shape using morphological operations
ICCSA'12: Proceedings of the 12th international conference on Computational Science and Its Applications - Volume Part IIPages 728–738https://doi.org/10.1007/978-3-642-31075-1_54Cancer is the fourth leading cause of death among medically certified deaths in Malaysia. The most reliable diagnostic method to diagnose gastric adenocarcinoma is by inspecting the microscopic images of samples obtained through biopsy. These images are ...
- ArticleMay 2010
Velocity Control for Initiative Movement of Ring Rolling Guide-Roll with Constant Position Angle
ICCRD '10: Proceedings of the 2010 Second International Conference on Computer Research and DevelopmentPages 545–548https://doi.org/10.1109/ICCRD.2010.116Using spin coating, a PEDOT:PSS-PVA/n-Si device has been fabricated by depositing the composite of conducting polymer PEDOT:PSS and poly(vinyl alcohol) on n-Si substrate. The current-voltage measurements of the device have been evaluated at room ...
- articleJanuary 2010
The Price Precision Effect: Evidence from Laboratory and Market Data
Marketing Science (MKTGS), Volume 29, Issue 1Pages 175–190We examine two questions: Does the roundness or precision of prices bias magnitude judgments? If so, do these biased judgments affect buyer behavior? Results from five studies suggest that buyers underestimate the magnitudes of precise prices. We term ...
- ArticleJuly 2006
Locating the Optic Disc in Retinal Images
CGIV '06: Proceedings of the International Conference on Computer Graphics, Imaging and VisualisationPages 141–145https://doi.org/10.1109/CGIV.2006.63We present a method to automatically outline the optic disc in a retinal image. Our method for finding the optic disc is based on the properties of the optic disc using simple image processing algorithms which include thresholding, detection of object ...
- articleJune 2004
Shape optimization of curves and surfaces considering fairness metrics and elastic stiffness
Structural and Multidisciplinary Optimization (SPSMO), Volume 27, Issue 4Pages 250–258https://doi.org/10.1007/s00158-004-0382-3A method is presented for generating round curves and surfaces allowing discontinuities in tangent vectors and curvatures. The distance of the center of curvature from the specified point is used for formulating the objective function that is a ...