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10篇 您的检索式:作者名="Abraham T. Mathew"
    题名 作者 年代 出处 被引量
1Nonlocal-Means Image Denoising Technique Using Robust M-Estimator显示文摘Edge preserved smoothing techniques have gained importance for the purpose of image processing applications. A good edge preserving filter is given by nonlocal-means filter rather than any other linear model based approaches. This paper explores a different approach of nonlocal-means filter by using robust M-estimator function rather than the exponential function for its weight calculation. Here the filter output at each pixel is the weighted average of pixels with surrounding neighborhoods using the chosen robust M-estimator function. The main direction of this paper is to identify the best robust M-estimator function for nonlocal-means denoising algorithm. In order to speed up the computation, a new patch classification method is followed to eliminate the uncorrelated patches from the weighted averaging process. This patch classification approach compares favorably to existing techniques in respect of quality versus computational time. Validations using standard test images and brain atlas images have been analyzed and the results were compared with the other known methods. It is seen that there is reason to believe that the proposed refined technique has some notable points.Dinesh J. Peter V. K. Govindan Abraham T. Mathew 2010Journal of Computer Science & Technology2010,25,3:4
2In vitro antioxidant activity and scavenging effects of Cinnamomum verum leaf extract assayed by different methodologies显示文摘Sindhu Mathew T. Emilia Abraham 2005Food and Chemical Toxicology2005,,2:2
3Ferulic Acid: An Antioxidant Found Naturally in Plant Cell Walls and Feruloyl Esterases Involved in its Release and Their Applications显示文摘Sindhu Mathew T. Emilia Abraham 20042004 (2-3)2004,,2:2
4Characterisation of ferulic acid incorporated starch–chitosan blend films显示文摘Sindhu Mathew T. Emilia Abraham 2007Food Hydrocolloids2007,,5:1
5Biliary Stenting in Patients with Malignant Biliary Obstruction: Comparison of Double Layer, Plastic and Metal Stents显示文摘Saleh Elwir Kaveh Sharzehi Joshua Veith Mathew T. Moyer Charles Dye Thomas McGarrity Abraham Mathew 2013Digestive Diseases and Sciences2013,,7:1
6Studies on the antioxidant activities of cinnamon ( Cinnamomum verum ) bark extracts, through various in vitro models显示文摘Sindhu Mathew T. Emilia Abraham 2005Food Chemistry2005,,4:1
7Studies on the production of feruloyl esterase from cereal brans and sugar cane bagasse by microbial fermentation显示文摘Sindhu Mathew T. Emilia Abraham 2004Enzyme and Microbial Technology2004,,4:1
8Studies on the antioxidant activities of cinnamon ( Cinnamomum verum ) bark extracts, through various in vitro models显示文摘Sindhu Mathew T. Emilia Abraham 2005Food Chemistry2005,,4:1
9Characterisation of ferulic acid incorporated starch–chitosan blend films显示文摘Sindhu Mathew T. Emilia Abraham 2007Food Hydrocolloids2007,,5:1
10Directed submucosal tunneling permits in-line endoscope positioning for transgastric natural orifice translumenal endoscopic surgery (NOTES)显示文摘Eric Mark Pauli Randy S. Haluck Adrian M. Ionescu Ann M. Rogers Timothy R. Shope Matthew T. Moyer Arnab Biswas Abraham Mathew 2010Surgical Endoscopy2010,,6:1
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