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197 results on '"Nagaraju, C."'

4. PSO-Based Evolutionary Image Segmentation System for Analysis of Fatty Liver Level Recognition

Author

Nagaraju, C. H., Ramya Sree, S., Jameela, P., Kartheek, C., Madhu Sudhan, B., Angrisani, Leopoldo, Series Editor, Arteaga, Marco, Series Editor, Chakraborty, Samarjit, Series Editor, Chen, Jiming, Series Editor, Chen, Shanben, Series Editor, Chen, Tan Kay, Series Editor, Dillmann, Rüdiger, Series Editor, Duan, Haibin, Series Editor, Ferrari, Gianluigi, Series Editor, Ferre, Manuel, Series Editor, Jabbari, Faryar, Series Editor, Jia, Limin, Series Editor, Kacprzyk, Janusz, Series Editor, Khamis, Alaa, Series Editor, Kroeger, Torsten, Series Editor, Li, Yong, Series Editor, Liang, Qilian, Series Editor, Martín, Ferran, Series Editor, Ming, Tan Cher, Series Editor, Minker, Wolfgang, Series Editor, Misra, Pradeep, Series Editor, Mukhopadhyay, Subhas, Series Editor, Ning, Cun-Zheng, Series Editor, Nishida, Toyoaki, Series Editor, Oneto, Luca, Series Editor, Panigrahi, Bijaya Ketan, Series Editor, Pascucci, Federica, Series Editor, Qin, Yong, Series Editor, Seng, Gan Woon, Series Editor, Speidel, Joachim, Series Editor, Veiga, Germano, Series Editor, Wu, Haitao, Series Editor, Zamboni, Walter, Series Editor, Zhang, Junjie James, Series Editor, Kumar, Amit, editor, Gunjan, Vinit Kumar, editor, Hu, Yu-Chen, editor, and Senatore, Sabrina, editor

Published
2023
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5. A Novel Wideband Millimeter-Wave-Based OFDM Uplink System to Analyze Spectral Efficiency

Author

Nagaraju, C. H., Patil, Manoj Kumar, Maheswari, C., Rahul, U. K., Rajesh, D., Angrisani, Leopoldo, Series Editor, Arteaga, Marco, Series Editor, Panigrahi, Bijaya Ketan, Series Editor, Chakraborty, Samarjit, Series Editor, Chen, Jiming, Series Editor, Chen, Shanben, Series Editor, Chen, Tan Kay, Series Editor, Dillmann, Rüdiger, Series Editor, Duan, Haibin, Series Editor, Ferrari, Gianluigi, Series Editor, Ferre, Manuel, Series Editor, Hirche, Sandra, Series Editor, Jabbari, Faryar, Series Editor, Jia, Limin, Series Editor, Kacprzyk, Janusz, Series Editor, Khamis, Alaa, Series Editor, Kroeger, Torsten, Series Editor, Li, Yong, Series Editor, Liang, Qilian, Series Editor, Martín, Ferran, Series Editor, Ming, Tan Cher, Series Editor, Minker, Wolfgang, Series Editor, Misra, Pradeep, Series Editor, Möller, Sebastian, Series Editor, Mukhopadhyay, Subhas, Series Editor, Ning, Cun-Zheng, Series Editor, Nishida, Toyoaki, Series Editor, Oneto, Luca, Series Editor, Pascucci, Federica, Series Editor, Qin, Yong, Series Editor, Seng, Gan Woon, Series Editor, Speidel, Joachim, Series Editor, Veiga, Germano, Series Editor, Wu, Haitao, Series Editor, Zamboni, Walter, Series Editor, Zhang, Junjie James, Series Editor, Kumar, Amit, editor, Senatore, Sabrina, editor, and Gunjan, Vinit Kumar, editor

Published
2023
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6. Analysis of Axial Triradius to Detect Congenital Heart Diseases

Author

Mahesha, Y., Nagaraju, C., Kacprzyk, Janusz, Series Editor, Gomide, Fernando, Advisory Editor, Kaynak, Okyay, Advisory Editor, Liu, Derong, Advisory Editor, Pedrycz, Witold, Advisory Editor, Polycarpou, Marios M., Advisory Editor, Rudas, Imre J., Advisory Editor, Wang, Jun, Advisory Editor, Ranganathan, G., editor, Bestak, Robert, editor, and Fernando, Xavier, editor

Published
2023
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8. Recursive Least Squares Linear Equalizer for Spectral Efficiency Enhancement in Green Radio Communications

Author

Nagaraju, C. H., Raju, Bharath Naga, Angrisani, Leopoldo, Series Editor, Arteaga, Marco, Series Editor, Panigrahi, Bijaya Ketan, Series Editor, Chakraborty, Samarjit, Series Editor, Chen, Jiming, Series Editor, Chen, Shanben, Series Editor, Chen, Tan Kay, Series Editor, Dillmann, Rüdiger, Series Editor, Duan, Haibin, Series Editor, Ferrari, Gianluigi, Series Editor, Ferre, Manuel, Series Editor, Hirche, Sandra, Series Editor, Jabbari, Faryar, Series Editor, Jia, Limin, Series Editor, Kacprzyk, Janusz, Series Editor, Khamis, Alaa, Series Editor, Kroeger, Torsten, Series Editor, Li, Yong, Series Editor, Liang, Qilian, Series Editor, Martín, Ferran, Series Editor, Ming, Tan Cher, Series Editor, Minker, Wolfgang, Series Editor, Misra, Pradeep, Series Editor, Möller, Sebastian, Series Editor, Mukhopadhyay, Subhas, Series Editor, Ning, Cun-Zheng, Series Editor, Nishida, Toyoaki, Series Editor, Pascucci, Federica, Series Editor, Qin, Yong, Series Editor, Seng, Gan Woon, Series Editor, Speidel, Joachim, Series Editor, Veiga, Germano, Series Editor, Wu, Haitao, Series Editor, Zamboni, Walter, Series Editor, Zhang, Junjie James, Series Editor, Kumar, Amit, editor, Senatore, Sabrina, editor, and Gunjan, Vinit Kumar, editor

Published
2022
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10. Cost effective Fi-Wi using optimal ONU placement: A performance analysis of modified whale optimization algorithm.

Author

Emmi, Manjula Girish and Nagaraju, C.

Subjects
*METAHEURISTIC algorithms, *OPTIMIZATION algorithms, *INTERNET speed, *NETWORK routers, *COST effectiveness, *COST
Abstract

Fibre Wireless (Fi-Wi) access technology integrates the existing broadband access technology and wireless access technology to fulfil the users' demand for better Internet speed in "anytime anywhere" approach and cost-efficient manner. It is designed to make the best use of their advantages in terms of vast bandwidth, mobility, and cost effectiveness. However, there remain there remain several open and challenging issues that require concentrated research efforts to build such an access technology. ONU placement problem is one among these issues as ONU placement in FiWi plays a critical role in overall network deployment cost and resource optimization. In this work, we present performance analysis of modified wale optimization algorithms by considering different of scenarios for ONUs and wireless routers in a FiWi network. We also compare present throughput gain for the algorithms under varied ONU and router deployment. [ABSTRACT FROM AUTHOR]

Published
2024
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20. IPHDBCM

Author

Babu, Erukala Suresh, primary, Nagaraju, C., additional, and Prasad, M.H.M. Krishna, additional

Published
2020
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25. Light-Weighted DNA-Based Cryptographic Mechanism Against Chosen Cipher Text Attacks

Author

Suresh Babu, E., Nagaraju, C., Krishna Prasad, M. H. M., Kacprzyk, Janusz, Series editor, Pal, Nikhil R., Advisory editor, Bello Perez, Rafael, Advisory editor, Corchado, Emilio S., Advisory editor, Hagras, Hani, Advisory editor, Kóczy, László T., Advisory editor, Kreinovich, Vladik, Advisory editor, Lin, Chin-Teng, Advisory editor, Lu, Jie, Advisory editor, Melin, Patricia, Advisory editor, Nedjah, Nadia, Advisory editor, Nguyen, Ngoc Thanh, Advisory editor, Wang, Jun, Advisory editor, Chaki, Rituparna, editor, Cortesi, Agostino, editor, Saeed, Khalid, editor, and Chaki, Nabendu, editor

Published
2016
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28. Breast Cancer Screening Tool Using Gabor Filter-Based Ensemble Machine Learning Algorithms

Author

Narasimhaiah, P. and Nagaraju, C.

Subjects
Artefact, Random Forest, Gabor Filter, Radiologist, Diagnostic, Cancer
Abstract

The most common kind of cancer among females that causes death is breast cancer. It's early detection and initial treatment can save the patient's life and also decrease the mortality rate. An efficient approach to finding breast cancer at an initial stage is screening mammography. However the diagnostic procedure is hand-operated, time-taking, and a specialist radiology is required and available only in hospitals, so the patient cannot check at their home with this technology. In the literature, many techniques have existed, but fail to produce a high accuracy rate due to the presence of noise, artefacts, pectoral muscles, and low contrast. Based on these reasons it is difficult for radiologists to find cancer at the initial stage. This paper presents the Gabor filter-based ensemble machine learning technique which gives a high accuracy rate in the presence of noise, artefacts, pectoral muscles, and low contrast. This method is applied on all MIAS Datasets, which consist of 322 mammogram images and produce an accuracy of 98.98%.

Published
2023

39. Generation of Random Fields for Image Segmentation Techniques: A Review.

Author

Pemula, Rambabu, Vijaya Kumar, Sagenela, and Nagaraju, C.

Subjects
IMAGE segmentation, RANDOM fields, PATTERN recognition systems, COMPUTER vision, REMOTE sensing, IMAGE analysis, IMAGE processing
Abstract

Generation of random fields (GRF) for image segmentation represents partitioning an image into different regions that are homogeneous or have similar facets of the image. It is one of the most challenging tasks in image processing and a very important pre-processing step in the fields of computer vision, image analysis, medical image processing, pattern recognition, remote sensing, and geographical information system. Many researchers have presented numerous image segmentation approaches, but still, there are challenges like segmentation of low contrast images, removal of shadow in the images, reduction of high dimensional images, and computational complexity of segmentation techniques. In this review paper, the authors address these issues. The experiments are conducted and tested on the Berkely dataset (BSD500), Semantic dataset, and our own dataset, and the results are shown in the form of tables and graphs. [ABSTRACT FROM AUTHOR]

Published
2023
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