Zobrazeno 1 - 10 of 117 pro vyhledávání: '"C P Sumathi"'
1
Akademický článek
BIBO Stability and Decomposition Analysis of Signals and System with Convolution Techniques
Autor: C. B. Sumathi, R. Jothilakshmi
Publikováno v: Ratio Mathematica, Vol 46, Iss 0 (2023)
In this paper control system’s stability is arrived based on Bounded Input Bounded Output (BIBO) when bounded input is given in the form of discrete values. The control system allows the state estimation constraints to reach the convergence even wh
Externí odkaz: https://doaj.org/article/d9062917eb1b4d77b8c551de1e326cf1
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2
Akademický článek
RELIABLE ORIENTATION FIELD ESTIMATION OF FINGERPRINT BASED ON ADAPTIVE NEIGHBORHOOD ANALYSIS
Autor: Shoba Dyre, C P Sumathi
Publikováno v: ICTACT Journal on Image and Video Processing, Vol 7, Iss 3, Pp 1456-1462 (2017)
Fingerprint Orientation estimation is an important step in feature extraction and classification. However, a reliable extraction of fingerprint orientation data is still a challenge for poor quality images. In this paper, a gradient based estimation
Externí odkaz: https://doaj.org/article/6fda5deb311441b7b1ac653c125d923c
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3
A New Method of Data Preparation for Classifying Diabetes Dataset
Autor: M. S. Padmavathi, C. P. Sumathi
Publikováno v: Indian Journal of Science and Technology. 12:1-9
Objective: Millions of people including children and pregnant women are affected by Diabetes mellitus. Undiagnosed diabetes can affect entire body system including cardiac attacks, chronic kidney disease, foot ulcers and damage to the eyes Therefore
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0a9bfaa559483084901c4235a31612c0
https://doi.org/10.17485/ijst/2019/v12i22/144929
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5
A Novel Approach Using Support Vector Machine for Outlier Removal and Multilayer Perceptron in Classifying Medical Datasets
Autor: M. S. Padmavathi, C. P. Sumathi
Publikováno v: Advances in Intelligent Systems and Computing ISBN: 9789811524745
Healthcare industry contains vast amount of data, where analysis is essential in an optimal manner. Data mining provides viable tools and methods to extract knowledge and predict the presence or absence of disease in medical datasets. Various efficie
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3d6c63aadbbfefc7c593f37d7d5fef5d
https://doi.org/10.1007/978-981-15-2475-2_32
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8
Face Localization based on Skin Color
Autor: C. P. Sumathi C. P. Sumathi, M. Mahadevi
Publikováno v: International Journal of Computer Applications. 109:25-28
Face detection plays an important role in many applications of face biometrics. With so much of digitalization, many color images and different color models have evolved in recent years. To detect a face in such image, localizing the face from other
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::89ee998e7d816238dfd11aefceef529a
https://doi.org/10.5120/19242-0974
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10
A Survey on Various Approaches to Fingerprint Matching for Personal Verification and Identification
Autor: Shoba Dyre, C. P. Sumathi
Publikováno v: International Journal of Computer Science & Engineering Survey. 7:01-17
Automatic Fingerprint authentication for personal identification and verification has received considerable attention over the past decades among various biometric techniques because of the distinctiveness and persistence properties of fingerprints.
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5ba9d41dfb407b553ce41db8be274bcf
https://doi.org/10.5121/ijcses.2016.7401
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