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38 results on '"Chowdhuri, Partha"'

3. SVD-Based Watermarking Scheme for Medical Image Authentication

Author

Dey, Ashis, Chowdhuri, Partha, Pal, Pabitra, Tzu-Chuen, Lu, 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, Mandal, Jyotsna Kumar, editor, Jana, Biswapati, editor, Lu, Tzu-Chuen, editor, and De, Debashis, editor

Published
2024
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7. RIWT Generative Feedback Residual Network for Secure Clinical Data Communication in Healthcare Unit

Author

Singh, Prabhash Kumar, Jana, Biswapati, Datta, Kakali, Chowdhuri, Partha, Pal, Pabitra, 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, Mandal, Jyotsna Kumar, editor, and De, Debashis, editor

Published
2023
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8. Fuzzy Logic with Superpixel-Based Block Similarity Measures for Secured Data Hiding Scheme

Author

Singh, Prabhash Kumar, Jana, Biswapati, Datta, Kakali, Mura, Prasenjit, Chowdhuri, Partha, Pal, Pabitra, 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, Basu, Subhadip, editor, Kole, Dipak Kumar, editor, Maji, Arnab Kumar, editor, Plewczynski, Dariusz, editor, and Bhattacharjee, Debotosh, editor

Published
2023
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9. A Data Hiding Technique Based on QR Code Decomposition in Transform Domain

Author

Bandyopadhyay, Sakhi, Mukherjee, Subhadip, Jana, Biswapati, Chowdhuri, Partha, 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, Basu, Subhadip, editor, Kole, Dipak Kumar, editor, Maji, Arnab Kumar, editor, Plewczynski, Dariusz, editor, and Bhattacharjee, Debotosh, editor

Published
2023
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11. A Dual Image Based Data Hiding Scheme Based on Difference of Pixel Values in Integer Wavelet Transform Domain

Author

Midya, Sweta, Chowdhuri, Partha, Pal, Pabitra, Singh, Prabhash Kumar, Jana, Biswapati, Filipe, Joaquim, Editorial Board Member, Ghosh, Ashish, Editorial Board Member, Prates, Raquel Oliveira, Editorial Board Member, Zhou, Lizhu, Editorial Board Member, Mukhopadhyay, Somnath, editor, Sarkar, Sunita, editor, Dutta, Paramartha, editor, Mandal, Jyotsna Kumar, editor, and Roy, Sudipta, editor

Published
2022
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12. A Secure Image Watermarking Technique Using Chinese Remainder Theorem in Integer Wavelet Transformation Domain

Author

Singh, Santa, Chowdhuri, Partha, Pal, Pabitra, Singh, Prabhash Kumar, Jana, Biswapati, Filipe, Joaquim, Editorial Board Member, Ghosh, Ashish, Editorial Board Member, Prates, Raquel Oliveira, Editorial Board Member, Zhou, Lizhu, Editorial Board Member, Mukhopadhyay, Somnath, editor, Sarkar, Sunita, editor, Dutta, Paramartha, editor, Mandal, Jyotsna Kumar, editor, and Roy, Sudipta, editor

Published
2022
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13. An IWT Based Reversible Watermarking Scheme Using Lagrange Interpolation Polynomial

Author

Dey, Ashis, Pal, Pabitra, Chowdhuri, Partha, Singh, Prabhas Kumar, Jana, Biswapati, Filipe, Joaquim, Editorial Board Member, Ghosh, Ashish, Editorial Board Member, Prates, Raquel Oliveira, Editorial Board Member, Zhou, Lizhu, Editorial Board Member, Mukhopadhyay, Somnath, editor, Sarkar, Sunita, editor, Dutta, Paramartha, editor, Mandal, Jyotsna Kumar, editor, and Roy, Sudipta, editor

Published
2022
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14. Dual Image Based Watermarking Scheme Using Quorum Function

Author

Dey, Ashis, Pal, Pabitra, Chowdhuri, Partha, Jana, Biswapati, Jana, Sharmistha, Singha, Amlan, 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, Mandal, Jyotsna Kumar, editor, and De, Debashis, editor

Published
2022
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15. Weighted Matrix-Based Random Data Hiding Scheme Within a Pair of Interpolated Image

Author

Bera, Debkumar, Jana, Biswapati, Chowdhuri, Partha, Giri, Debasis, 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, Giri, Debasis, editor, Buyya, Rajkumar, editor, Ponnusamy, S., editor, De, Debashis, editor, Adamatzky, Andrew, editor, and Abawajy, Jemal H., editor

Published
2021
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16. A New Repeated Pixel Value Difference-Based Steganographic Scheme with Overlapped Pixel

Author

Chowdhuri, Partha, Pal, Pabitra, Jana, Biswapati, Giri, Debasis, 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, Mandal, J. K., editor, and Banerjee, Soumen, editor

Published
2020
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17. Center-Symmetric Local Binary Pattern-Based Image Authentication Using Local and Global Features Vector

Author

Dey, Ashis, Pal, Pabitra, Chowdhuri, Partha, Singh, Prabhas Kumar, Jana, Biswapati, 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, Das, Asit Kumar, editor, Nayak, Janmenjoy, editor, Naik, Bighnaraj, editor, Dutta, Soumi, editor, and Pelusi, Danilo, editor

Published
2020
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18. Data Hiding Based on Decagon-Shaped Shell

Author

Mukherjee, Subhadip, Chowdhuri, Partha, Singh, Prabhash Kumar, Jana, Biswapati, 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, Das, Asit Kumar, editor, Nayak, Janmenjoy, editor, Naik, Bighnaraj, editor, Dutta, Soumi, editor, and Pelusi, Danilo, editor

Published
2020
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19. A New Dual Image-Based Steganographic Scheme for Authentication and Tampered Detection Using (7, 4) Hamming Code

Author

Chowdhuri, Partha, Pal, Pabitra, Jana, Biswapati, 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, Chandra, Peeyush, editor, Giri, Debasis, editor, Li, Fagen, editor, Kar, Samarjit, editor, and Jana, Dipak Kumar, editor

Published
2019
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22. A Novel Steganographic Scheme Using Weighted Matrix in Transform Domain

Author

Chowdhuri, Partha, Jana, Biswapati, Giri, Debasis, Barbosa, Simone Diniz Junqueira, Series Editor, Chen, Phoebe, Series Editor, Filipe, Joaquim, Series Editor, Kotenko, Igor, Series Editor, Sivalingam, Krishna M., Series Editor, Washio, Takashi, Series Editor, Yuan, Junsong, Series Editor, Zhou, Lizhu, Series Editor, Ghosh, Debdas, editor, Giri, Debasis, editor, Mohapatra, Ram N., editor, Savas, Ekrem, editor, Sakurai, Kouichi, editor, and Singh, L. P., editor

Published
2018
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26. Reversible Watermarking Scheme Using PVD-DE

Author

Pal, Pabitra, Chowdhuri, Partha, Jana, Biswapati, Barbosa, Simone Diniz Junqueira, Series editor, Chen, Phoebe, Series editor, Filipe, Joaquim, Series editor, Kotenko, Igor, Series editor, Sivalingam, Krishna M., Series editor, Washio, Takashi, Series editor, Yuan, Junsong, Series editor, Zhou, Lizhu, Series editor, Mandal, J. K., editor, Dutta, Paramartha, editor, and Mukhopadhyay, Somnath, editor

Published
2017
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27. Hamming Code-Based Watermarking Scheme for Image Authentication and Tampered Detection

Author

Pal, Pabitra, Chowdhuri, Partha, Jana, Biswapati, Bhaumik, Jaydeb, 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, 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, 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, Tan, Kay Chen, Series Editor, Bhaumik, Jaydeb, editor, Chakrabarti, Indrajit, editor, De, Bishnu Prasad, editor, Bag, Banibrata, editor, and Mukherjee, Surajit, editor

Published
2017
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30. High-fidelity reversible data-hiding technique in encrypted images using pixel value ordering and center folding strategy.

Author

Midya, Shweta, Chowdhuri, Partha, and Pal, Pabitra

Subjects
*REVERSIBLE data hiding (Computer science), *ARTIFICIAL intelligence, *COMPUTER performance, *INTERNET of things, *PIXELS
Abstract

We propose a reversible data-hiding approach in encrypted images (RDHEI) to cope with the new security threats emerging with artificial intelligence and the Industrial Internet of Things (IIoT). This dual image-based high-capacity RDHEI technique ensures security with better embedding capacity. On the sender side, the correlations of adjacent pixels are disrupted by encryption. Hence, except for the intended receiver, no one can intercept the image. This encrypted image is used as a cover image, and pixel value ordering is applied. After that, the center folding strategy is used to form dual stego images for hiding data inside both images. Pixels with maximum and minimum values are employed for data hiding. The experimental results indicate the greater resilience and imperceptibility of the discussed technique over several current strategies. The suggested plan incorporates secret bits based on the image properties. One benefit of using the suggested technique is that the process of decrypting the image and extracting the data are independent. The recipient with just the data-hiding key may recover the concealed data without any compromise, while the receiver with only the decryption key can precisely retrieve the original image without any knowledge of the data-hiding key. This makes this scheme suitable for IIoT devices with a limited processing power for image collection. [ABSTRACT FROM AUTHOR]

Published
2024
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31. Secured steganographic scheme for highly compressed color image using weighted matrix through DCT.

Author

Chowdhuri, Partha, Jana, Biswapati, and Giri, Debasis

Subjects
INFORMATION & communication technologies, DIGITAL media, HYPOTHESIS, DATA analysis, INFORMATION resources management
Abstract

Due to the rapid growth of internet technology and the advent of various image processing tools, people started using digital media for hidden communication to protect valuable information which is important for multimedia commercials, health-care, medical and defense applications. On the other hand, image authentication and tamper detection are essential, especially when it is utilized for evidence of legal action. In this paper, a weighted matrix based steganographic scheme has been designed for highly compressed (Quality Factor (QF) 40) color image through discrete cosine transform (DCT) to maintain a good balance between payload and imperceptibility. Here, the AC components are collected from (8 × 8) quantized DCT coefficient matrices of YCbCr channel. Then, a series of (3 × 3) original matrices are formed to hide secret data. The collection of AC components is controlled by 128 bits shared secret key. A predetermined weighted matrix is employed to select the embedding position within a (3 × 3) coefficient matrix of a cover image through the sum of the entry-wise multiplication operation. The proposed scheme provides good embedding capacity with the high visual quality compared to existing state-of-the-art methods. Finally, different steganographic analysis and attacks are carried out to observe its imperceptibility and robustness. [ABSTRACT FROM AUTHOR]

Published
2021
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34. Homo Erectus

Author

HAZRA, ANANDA GHOSH and Chowdhuri, Partha Sarathi

Published
1988

35. The Birth

Author

HAZRA, ANANDA GHOSH and Chowdhuri, Partha Sarathi

Published
1988

36. Improved data hiding capacity through repeated embedding using modified weighted matrix for color image.

Author

Chowdhuri, Partha, Pal, Pabitra, and Jana, Biswapati

Abstract

Till date, data hiding techniques using interpolated grayscale image were limited embedding capacity and visual quality. In this investigation, we have proposed a weighted matrix-based reversible data hiding scheme using the color image which provides image authentication and tampered detection. Here, we decomposed the original image into RGB color components and partitioned into pixel blocks then we performed the sum of entry-wise multiplication operations using modified weighted matrix to embed the secret data repeatedly in each block. The data embedding locations are stored within an index file to enhance security, increase data hiding capacity, gain good visual quality, achieve reversibility, and confirm authenticity. The proposed data hiding scheme also improved both data embedding capacity up to 8.03 (bpp) and visual quality PSNR 50.03(dB). Finally, the scheme is compared with other existing methods and achieve a reasonably better performance in terms of visual quality and payload. Our scheme has been evaluated through various steganographic analyses and observed that the scheme is secure and robust against various attacks. The Proposed scheme successfully performed tampered detection and authentication but may partially recovered original cover image from tampered stego image. [ABSTRACT FROM AUTHOR]

Published
2019
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38. A strategy of smart and hybrid power distribution systems

Author

Halder, T., primary, Mandal, Ayan, additional, Modi, Ritesh Prasad, additional, Maji, Dipan, additional, Mukherjee, Sandeep, additional, Banerjee, Rahul, additional, Chowdhuri, Partha Pratim, additional, Sharma, Prabir Kumar, additional, and Roy, Dipanjan, additional

Published
2014
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