Pranab Kumar Dhar's Books

Advances in Audio Watermarking Based on Matrix Decomposition

By: Pranab Kumar Dhar,Tetsuya Shimamura

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Advances in Audio Watermarking Based on Matrix Decomposition

By: Pranab Kumar Dhar,Tetsuya Shimamura

This book introduces audio watermarking methods in transform domain based on matrix decomposition for copyright protection. Chapter 1 discusses the application and properties of digital watermarking. Chapter 2 proposes a blind lifting wavelet transform (LWT) based watermarking method using fast Walsh Hadamard transform (FWHT) and singular value decomposition (SVD) for audio copyright protection. Chapter 3 presents a blind audio watermarking method based on LWT and QR decomposition (QRD) for audio copyright protection. Chapter 4 introduces an audio watermarking algorithm based on FWHT and LU decomposition (LUD). Chapter 5 proposes an audio watermarking method based on LWT and Schur decomposition (SD). Chapter 6 explains in details on the challenges and future trends of audio watermarking in various application areas. Introduces audio watermarking methods for copyright protection and ownership protection; Describes watermarking methods with encryption and decryption that provide excellent performance in terms of imperceptibility, robustness, and data payload; Discusses in details on the challenges and future research direction of audio watermarking in various application areas.

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Springer

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ISBN 10

3030157261

ISBN 13

9783030157265

Advances in Audio Watermarking Based on Singular Value Decomposition

By: Pranab Kumar Dhar,Tetsuya Shimamura

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Advances in Audio Watermarking Based on Singular Value Decomposition

By: Pranab Kumar Dhar,Tetsuya Shimamura

This book introduces audio watermarking methods for copyright protection, which has drawn extensive attention for securing digital data from unauthorized copying. The book is divided into two parts. First, an audio watermarking method in discrete wavelet transform (DWT) and discrete cosine transform (DCT) domains using singular value decomposition (SVD) and quantization is introduced. This method is robust against various attacks and provides good imperceptible watermarked sounds. Then, an audio watermarking method in fast Fourier transform (FFT) domain using SVD and Cartesian-polar transformation (CPT) is presented. This method has high imperceptibility and high data payload and it provides good robustness against various attacks. These techniques allow media owners to protect copyright and to show authenticity and ownership of their material in a variety of applications. · Features new methods of audio watermarking for copyright protection and ownership protection · Outlines techniques that provide superior performance in terms of imperceptibility, robustness, and data payload · Includes applications such as data authentication, data indexing, broadcast monitoring, fingerprinting, etc.

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Springer

Published Date

ISBN 10

3319148001

ISBN 13

9783319148007

A Story of Ambivalent Modernization in Bangladesh and West Bengal

The Rise and Fall of Bengali Elitism in South Asia

By: Pranab Chatterjee

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A Story of Ambivalent Modernization in Bangladesh and West Bengal

The Rise and Fall of Bengali Elitism in South Asia

By: Pranab Chatterjee

This book details the evolution of Bengali culture (in both Bangladesh and West Bengal) since antiquity and argues for its modernization. Originally peripheral to Hindu civilization based in North India, Bengali culture was subjected to various forms of Sanskritization. Centuries of invasions (1204-1757) resulted most notably in the Islamization of Bengal. Often there were conflicts between Sanskritization and Islamization. Later colonization of Bengal by Britain (1757) led to a process of Anglicization, which created a new middle class in Bengal that, in turn, created a form of elitism among the Bengali Hindu upper caste. After British rule ended (1947), Bengali culture lost its elitist status in South Asia and has undergone severe marginalization. Political instability and economic insufficiency, as reflected by many quantitative and qualitative indicators, are common and contribute to pervasive unemployment, alienation, vigilantism, and instability in the entire region. A Story of Ambivalent Modernization in Bangladesh and West Bengal is appropriate not only for Bengali intellectuals and scholars but for sociologists, political scientists, cultural anthropologists, historians, and others interested in a case study of how and why a given culture becomes derailed from its path toward modernization.

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Page Count

320

Publisher

Peter Lang

Published Date

ISBN 10

1433108208

ISBN 13

9781433108204

Color Atlas of Fine Needle Aspiration Cytology

By: Pranab Dey

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Color Atlas of Fine Needle Aspiration Cytology

By: Pranab Dey

This color atlas covers etiology, incidence, clinical features, diagnostic features, immunochemistry, molecular biology and important differential diagnosis of various lesions of the body. It includes large number of microphotographs, around 1500 of all the common and uncommon lesions of the body that can be diagnosed by aspiration cytology. It also includes images of immunocytochemistry and other important ancillary tests of the lesions. Additionally, it includes a review chapter on interesting cases of fine needle aspiration cytology (FNAC) along with multiple choice questions. This book provides necessary information to the readers for the diagnosis and differential diagnosis of the body lesions with the help of FNAC.

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Page Count

488

Publisher

Springer Nature

Published Date

ISBN 10

9811580332

ISBN 13

9789811580338

Advances in Audio Watermarking Based on Singular Value Decomposition

By: Pranab Kumar Dhar,Tetsuya Shimamura

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Advances in Audio Watermarking Based on Singular Value Decomposition

By: Pranab Kumar Dhar,Tetsuya Shimamura

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Springer

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ISBN 10

3319148001

ISBN 13

9783319148007

Advances in Audio Watermarking Based on Matrix Decomposition

By: Pranab Kumar Dhar,Tetsuya Shimamura

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Advances in Audio Watermarking Based on Matrix Decomposition

By: Pranab Kumar Dhar,Tetsuya Shimamura

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Solve jigsaw puzzle

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Springer

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ISBN 10

3030157261

ISBN 13

9783030157265

Book's by Pranab Kumar Dhar

Advances in Audio Watermarking Based on Matrix Decomposition

Advances in Audio Watermarking Based on Matrix Decomposition

Advances in Audio Watermarking Based on Singular Value Decomposition

Advances in Audio Watermarking Based on Singular Value Decomposition

A Story of Ambivalent Modernization in Bangladesh and West Bengal

A Story of Ambivalent Modernization in Bangladesh and West Bengal

Color Atlas of Fine Needle Aspiration Cytology

Color Atlas of Fine Needle Aspiration Cytology

Advances in Audio Watermarking Based on Singular Value Decomposition

Advances in Audio Watermarking Based on Singular Value Decomposition

Advances in Audio Watermarking Based on Matrix Decomposition

Advances in Audio Watermarking Based on Matrix Decomposition

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