Subhasis Sen's Books

Earth

The Planet Extraordinary

By: Subhasis Sen

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Earth

The Planet Extraordinary

By: Subhasis Sen

This book seeks to provide a new and integrated perspective on the Earth. Supporting the earth expansion theory and based on it, the book offers a new interpretation on the total earth system including global tectonics, which explains the cause of earth’s expansion, formation of the continents, oceans and mid-oceanic ridges, formation of mountain ranges, the nature of mantle, core and fluid geosphere, magnetic features of the planet, distribution of temperature pressure and gravity in the interior of the planet, cause of perennial heat of the planet and various other features of global significance. The book offers a totally new concept and interpretation of gravity and provides explanations as to why the earth’s core of the outer core using the new theory and the implication of the earth’s rotation in revamping and shaping the crustal manner.

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Page Count

246

Publisher

Allied Publishers

Published Date

ISBN 13

9798184241517

Perspectives and Policies on ICT in Society

An IFIP TC9 (Computers and Society) Handbook

By: Subhasis Chaudhuri,Manjunath V. Joshi

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Perspectives and Policies on ICT in Society

An IFIP TC9 (Computers and Society) Handbook

By: Subhasis Chaudhuri,Manjunath V. Joshi

Motion-free super-resolution explores new technology for image super-resolution - applying cues other than the motion cue in super-resolving a scene. This book will serve as an essential reference for both academecians and practicing engineers in the area of image processing and computer vision, as well as providing a basis for ongoing research in this field."--Jacket.

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Page Count

306

Publisher

Taylor & Francis

Published Date

ISBN 10

0387255877

ISBN 13

9780387255873

The Age of Decentralization

How Web3 and Related Technologies will change Industries and our Lives

By: Sam Ghosh,Subhasis Gorai

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The Age of Decentralization

How Web3 and Related Technologies will change Industries and our Lives

By: Sam Ghosh,Subhasis Gorai

The Age of Decentralization talks about various decentralization technologies including Web3, decentralized identity, and decentralized storage, and how they can be incorporated in traditional tech architectures to improve technical and business performance. In this book, the authors take us on a journey through the tech landscape, exploring how decentralized technologies, including Web3, are on the verge of becoming mainstream and offer a practical roadmap for understanding and embracing this shift. Web2 brought us "the great centralization" by centralizing not only data but also business processes, blurring the industry boundaries. So, payment platforms started offering e-commerce services and ride-hailing services started delivering food. Scale became the most effective moat. But, at the same time, these huge platforms became a magnet for security threats and started violating user privacy rights and consumer rights. The authors argue that the technological, regulatory, and social landscape is ready for the next evolution of technology systems as decentralization technologies get incorporated into traditional architectures. This book serves as a guide for readers to understand the fundamentals of Web3 along with other decentralized technologies and creates a framework for incorporating them into traditional architectures. At the same time, the authors explore the organization level as well as the macro implications of decentralized technologies.

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Page Count

319

Publisher

CRC Press

Published Date

ISBN 10

1040130658

ISBN 13

9781040130650

Pediatric Surgery

A Quick Guide to Decision-making

By: Subhasis Roy Choudhury

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Pediatric Surgery

A Quick Guide to Decision-making

By: Subhasis Roy Choudhury

This book covers all the common surgical diseases affecting children, reflecting the latest available information. In addition, it discusses recent advances in pediatric surgery, including fetal interventions and minimally invasive surgery. The text is presented in a concise and reader-friendly style and complemented by numerous photographs and illustrations to aid in comprehension. Each chapter is structured in a systematic uniform pattern, examining the embryology, incidence, and approach to diagnosis and management, along with flow charts and algorithms where appropriate. The book is primarily intended for fellows-in-training and surgeons in pediatric surgery and pediatric specialties. In addition to familiarizing readers with common pediatric surgical conditions and helping them plan simple approaches to their management, it also offers an essential on-the-go guide.

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Page Count

393

Publisher

Springer

Published Date

ISBN 10

9811063044

ISBN 13

9789811063046

Electric Machines

Modeling, Condition Monitoring, and Fault Diagnosis

By: Hamid A. Toliyat,Subhasis Nandi,Seungdeog Choi,Homayoun Meshgin-Kelk

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Electric Machines

Modeling, Condition Monitoring, and Fault Diagnosis

By: Hamid A. Toliyat,Subhasis Nandi,Seungdeog Choi,Homayoun Meshgin-Kelk

With countless electric motors being used in daily life, in everything from transportation and medical treatment to military operation and communication, unexpected failures can lead to the loss of valuable human life or a costly standstill in industry. To prevent this, it is important to precisely detect or continuously monitor the working condition of a motor. Electric Machines: Modeling, Condition Monitoring, and Fault Diagnosis reviews diagnosis technologies and provides an application guide for readers who want to research, develop, and implement a more effective fault diagnosis and condition monitoring scheme—thus improving safety and reliability in electric motor operation. It also supplies a solid foundation in the fundamentals of fault cause and effect. Combines Theoretical Analysis and Practical Application Written by experts in electrical engineering, the book approaches the fault diagnosis of electrical motors through the process of theoretical analysis and practical application. It begins by explaining how to analyze the fundamentals of machine failure using the winding functions method, the magnetic equivalent circuit method, and finite element analysis. It then examines how to implement fault diagnosis using techniques such as the motor current signature analysis (MCSA) method, frequency domain method, model-based techniques, and a pattern recognition scheme. Emphasizing the MCSA implementation method, the authors discuss robust signal processing techniques and the implementation of reference-frame-theory-based fault diagnosis for hybrid vehicles. Fault Modeling, Diagnosis, and Implementation in One Volume Based on years of research and development at the Electrical Machines & Power Electronics (EMPE) Laboratory at Texas A&M University, this book describes practical analysis and implementation strategies that readers can use in their work. It brings together, in one volume, the fundamentals of motor fault conditions, advanced fault modeling theory, fault diagnosis techniques, and low-cost DSP-based fault diagnosis implementation strategies.

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Page Count

275

Publisher

CRC Press

Published Date

ISBN 10

1351837877

ISBN 13

9781351837873

Kinesthetic Perception

A Machine Learning Approach

By: Subhasis Chaudhuri,Amit Bhardwaj

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Kinesthetic Perception

A Machine Learning Approach

By: Subhasis Chaudhuri,Amit Bhardwaj

This book focuses on the study of possible adaptive sampling mechanisms for haptic data compression aimed at applications like tele-operations and tele-surgery. Demonstrating that the selection of the perceptual dead zones is a non-trivial problem, it presents an exposition of various issues that researchers must consider while designing compression algorithms based on just noticeable difference (JND). The book begins by identifying perceptually adaptive sampling strategies for 1-D haptic signals, and goes on to extend the findings on multidimensional signals to study directional sensitivity, if any. The book also discusses the effect of the rate of change of kinesthetic stimuli on the JND, temporal resolution for the perceivability of kinesthetic force stimuli, dependence of kinesthetic perception on the task being performed, the sequential effect on kinesthetic perception, and, correspondingly, on the perceptual dead zone. Offering a valuable resource for researchers, professionals, and graduate students working on haptics and machine perception studies, the book can also support interdisciplinary work focused on automation in surgery.

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Page Count

146

Publisher

Springer

Published Date

ISBN 10

9811066922

ISBN 13

9789811066924

Ambulation Analysis in Wearable ECG

By: Subhasis Chaudhuri,Tanmay D. Pawar,Siddhartha Duttagupta

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Ambulation Analysis in Wearable ECG

By: Subhasis Chaudhuri,Tanmay D. Pawar,Siddhartha Duttagupta

Ambulation Analysis in Wearable ECG demonstrates why, due to recent developments, the wearable ECG recorder substantiates a significant innovation in the healthcare field. About this book: Examines the viability of wearable ECG in cardiac monitoring Includes chapters written by practitioners who have personally developed such hardware to write about the hardware details Bridges the gap between hardware and algorithmic developments with chapters that specifically discuss the hardware aspects and their corresponding calibration issues Presents a useful text for both practitioners and researchers in biomedical engineering and related interdisciplinary fields Assumes basic familiarity with digital signal processing and linear algebra.

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Page Count

165

Publisher

Springer

Published Date

ISBN 10

1441907246

ISBN 13

9781441907240

Motion-Free Super-Resolution

By: Subhasis Chaudhuri,Joshi Manjunath

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Motion-Free Super-Resolution

By: Subhasis Chaudhuri,Joshi Manjunath

Motion-Free Super-Resolution is a compilation of very recent work on various methods of generating super-resolution (SR) images from a set of low-resolution images. The current literature on this topic deals primarily with the use of motion cues for the purpose of generating SR images. These cues have, it is shown, their advantages and disadvantages. In contrast, this book shows that cues other than motion can also be used for the same purpose, and addresses both the merits and demerits of these new techniques. Motion-Free Super-Resolution supersedes much of the lead author’s previous edited volume, "Super-Resolution Imaging," and includes an up-to-date account of the latest research efforts in this fast-moving field. This sequel also features a style of presentation closer to that of a textbook, with an emphasis on teaching and explanation rather than scholarly presentation.

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Page Count

246

Publisher

Springer Science & Business Media

Published Date

ISBN 10

0387259082

ISBN 13

9780387259086

Hyperspectral Image Fusion

By: Subhasis Chaudhuri,Ketan Kotwal

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Hyperspectral Image Fusion

By: Subhasis Chaudhuri,Ketan Kotwal

Hyperspectral Image Fusion is the first text dedicated to the fusion techniques for such a huge volume of data consisting of a very large number of images. This monograph brings out recent advances in the research in the area of visualization of hyperspectral data. It provides a set of pixel-based fusion techniques, each of which is based on a different framework and has its own advantages and disadvantages. The techniques are presented with complete details so that practitioners can easily implement them. It is also demonstrated how one can select only a few specific bands to speed up the process of fusion by exploiting spatial correlation within successive bands of the hyperspectral data. While the techniques for fusion of hyperspectral images are being developed, it is also important to establish a framework for objective assessment of such techniques. This monograph has a dedicated chapter describing various fusion performance measures that are applicable to hyperspectral image fusion. This monograph also presents a notion of consistency of a fusion technique which can be used to verify the suitability and applicability of a technique for fusion of a very large number of images. This book will be a highly useful resource to the students, researchers, academicians and practitioners in the specific area of hyperspectral image fusion, as well as generic image fusion.

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Page Count

200

Publisher

Springer Science & Business Media

Published Date

ISBN 10

1461474701

ISBN 13

9781461474708

Video Analysis and Repackaging for Distance Education

By: A. Ranjith Ram,Subhasis Chaudhuri

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Video Analysis and Repackaging for Distance Education

By: A. Ranjith Ram,Subhasis Chaudhuri

This book presents various video processing methodologies that are useful for distance education. The motivation is to devise new multimedia technologies that are suitable for better representation of instructional videos by exploiting the temporal redundancies present in the original video. This solves many of the issues related to the memory and bandwidth limitation of lecture videos. The various methods described in the book focus on a key-frame based approach which is used to time shrink, repackage and retarget instructional videos. All the methods need a preprocessing step of shot detection and recognition, which is separately given as a chapter. We find those frames which are well-written and distinct as key-frames. A super-resolution based image enhancement scheme is suggested for refining the key-frames for better legibility. These key-frames, along with the audio and a meta-data for the mutual linkage among various media components form a repackaged lecture video, which on a programmed playback, render an estimate of the original video but at a substantially compressed form. The book also presents a legibility retentive retargeting of this instructional media on mobile devices with limited display size. All these technologies contribute to the enhancement of the outreach of distance education programs. Distance education is now a big business with an annual turnover of over 10-12 billion dollars. We expect this to increase rapidly. Use of the proposed technology will help deliver educational videos to those who are less endowed in terms of network bandwidth availability and to those everywhere who are even on a move by delivering it effectively to mobile handsets (including PDAs). Thus, technology developers, practitioners, and content providers will find the material very useful.

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Page Count

185

Publisher

Springer Science & Business Media

Published Date

ISBN 10

1461438373

ISBN 13

9781461438373

Development: A Search on Finance, Health and Employment

By: Dr. Subhasis Bhattacharya,Dr. Navin Kumar Rajpal

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Development: A Search on Finance, Health and Employment

By: Dr. Subhasis Bhattacharya,Dr. Navin Kumar Rajpal

In Bihar, growth in GDP has been much higher (>10%%) than the corresponding national average (

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Page Count

210

Publisher

Lulu.com

Published Date

ISBN 10

1365805484

ISBN 13

9781365805486

Management of the Cricketing Ecosystem

An Analytic Approach

By: Subhasis Ray

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Management of the Cricketing Ecosystem

An Analytic Approach

By: Subhasis Ray

This book is a culmination of sustained research work on the evaluation of cricket and its management to imbibe a balance between its various formats by using data and analytics. The book has identified three primary stakeholders—administrators, players and spectators—each having their own ambitions. In order for convergence of these ambitions, it has prescribed the networked governance in place of hierarchic governance for the International Cricket Council (ICC), the cricket’s apex body. This book aims at creating a balance between formats that each country should play. There is as much dearth of academic research on this topic, as there is abundance of individual viewpoints from professionals related to the game. Hence at the outset, the book has created a action points and has underlined the lack of convergence with present way of governance. This book has created a meta-metric framework for formative assessment of influence across cricket formats. In order to assess the influence of T20 on test matches and on India’s performance, a comparison between pre-IPL period (1998–2007) and post-IPL period (2008–2017) by using this framework has been done.

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Page Count

201

Publisher

Springer Nature

Published Date

ISBN 10

9811964823

ISBN 13

9789811964824

Earth

The Planet Extraordinary

By: Subhasis Sen

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Earth

The Planet Extraordinary

By: Subhasis Sen

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Solve jigsaw puzzle

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Page Count

246

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Allied Publishers

Published Date

ISBN 13

9798184241517

Book's by Subhasis Sen

Earth

Earth

Perspectives and Policies on ICT in Society

Perspectives and Policies on ICT in Society

The Age of Decentralization

The Age of Decentralization

Pediatric Surgery

Pediatric Surgery

Electric Machines

Electric Machines

Kinesthetic Perception

Kinesthetic Perception

Ambulation Analysis in Wearable ECG

Ambulation Analysis in Wearable ECG

Motion-Free Super-Resolution

Motion-Free Super-Resolution

Hyperspectral Image Fusion

Hyperspectral Image Fusion

Video Analysis and Repackaging for Distance Education

Video Analysis and Repackaging for Distance Education

Development: A Search on Finance, Health and Employment

Development: A Search on Finance, Health and Employment

Management of the Cricketing Ecosystem

Management of the Cricketing Ecosystem

Earth

Earth

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