ritu gupta (63 Ergebnisse)

Zustand: New. pp. 130.

Zustand: New.

Zustand: New.

Zustand: New.

Zustand: New.

Paperback. Zustand: Brand New. 52 pages. 8.66x5.91x0.12 inches. In Stock.

Paperback. Zustand: Brand New. 60 pages. 8.66x5.91x0.14 inches. In Stock.

Taschenbuch. Zustand: Neu. Neuware.

Zustand: New.

Zustand: Very Good. Most items will be dispatched the same or the next working day. A copy that has been read, but is in excellent condition. Pages are intact and not marred by notes or highlighting. The spine remains undamaged.

Taschenbuch. Zustand: Neu. Neuware -In recent years, various DNA based cryptographic algorithms have been suggested to develop secure image encryption techniques but still many of them have low computing security as they have low avalanche effect which is the required property of a good cryptographic algorithm. In this regard, this book proposes a new method of image encryption based on DNA computation technology. The original image is encrypted using DNA addition and DNA complementary rule. First, a secret key is generated using a DNA sequence and modular arithmetic operations. Then each pixel value of the image undergoes the encryption process using the key and DNA computation methods. The validity of the algorithm is proven through simulation and the theoretical analysis on the parameters such as sensitivity to plaintext, key sensitivity, histogram analysis, correlation analysis including bio-security and math security. Further, the algorithm has a huge key space generated using key expansion algorithm while keeping the original key sequence small. It is shown that the algorithm has achieved the satisfactory computing-security level in the encryption security estimating system.VDM Verlag, Dudweiler Landstraße 99, 66123 Saarbrücken 60 pp. Englisch.

Zustand: New.

Zustand: New.

Taschenbuch. Zustand: Neu. Neuware -Digital Right Management systems (DRMs) generally handle media data in a compressed and encrypted form. It is often necessary to watermark these media items in the compressed-encrypted domain itself for tamper detection or ownership declaration or copyright management purposes. It is a challenge to watermark these compressed encrypted streams as the compression process would have packed the information of raw media into a low number of bits and encryption would have randomized the compressed bit stream. Attempting to watermark such a randomized bit stream can cause a dramatic degradation of the media quality. Thus, it is necessary to choose an encryption scheme that is both secure and will allow watermarking in a predictable manner in the compressed encrypted domain.Books on Demand GmbH, Überseering 33, 22297 Hamburg 132 pp. Englisch.

Taschenbuch. Zustand: Neu. Digital Rights Management for Compressed and Encrypted Images | Introduction, Analysis and Design | Ritu Gupta (u. a.) | Taschenbuch | Englisch | 2020 | LAP LAMBERT Academic Publishing | EAN 9786202921589 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu.

Zustand: New.

Zustand: New.

Zustand: New.

Taschenbuch. Zustand: Neu. Neuware -Los sistemas de gestión de derechos digitales (DRM) generalmente manejan los datos de los medios de comunicación en forma comprimida y encriptada. A menudo es necesario marcar con agua estos elementos de los medios en el propio dominio comprimido y encriptado para la detección de manipulaciones o la declaración de propiedad o la gestión de los derechos de autor. Es un reto realizar marcas de agua en estos flujos comprimidos y encriptados, ya que el proceso de compresión habría empaquetado la información de los medios en bruto en un número bajo de bits y la encriptación habría aleatorizado el flujo de bits comprimido. Intentar marcar con agua un flujo de bits aleatorio de este tipo puede causar una dramática degradación de la calidad del medio. Por lo tanto, es necesario elegir un esquema de cifrado que sea a la vez seguro y que permita el marcado de agua de manera predecible en el dominio comprimido cifrado.Books on Demand GmbH, Überseering 33, 22297 Hamburg 140 pp. Spanisch.

Buch. Zustand: Neu. Neuware -¿The diagnostic services¿pathology and radiology¿are the cornerstone for supporting the delivery of high-quality healthcare by providing timely and accurate diagnosis. In this era of precision medicine, it has become increasingly important for these two services to work collaboratively in supporting patients and clinical colleagues by informing and communicating the selection and interpretation of appropriate diagnostic tests, as well as obtaining adequate tissue for diagnosis, prognostication, and therapy at initial presentation and, if required, during disease progression/relapse. This book is aimed at practicing cytopathologists and interventional radiologists as well as trainees in these areas. An essential requirement in the accurate diagnosis of these mass lesion biopsies is the correlation of cytomorphology with the radiological findings and adequate triage of acquired material during the biopsy procedure. The cytologic findings, gross surgically resected specimens, andimaging findings are illustrated to provide a complete pathologic-radiologic correlation of the entities discussed. This Atlas of Cytopathology and Radiology serves as a useful guide for pathologists and radiologists in the appropriate triage and diagnosis of deep seated mass lesions biopsied under ultrasound, CT Scan or fluoroscopic guidance.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 268 pp. Englisch.

Buch. Zustand: Neu. Druck auf Anfrage Neuware - Printed after ordering - The diagnostic services-pathology and radiology-are the cornerstone for supporting the delivery of high-quality healthcare by providing timely and accurate diagnosis. In this era of precision medicine, it has become increasingly important for these two services to work collaboratively in supporting patients and clinical colleagues by informing and communicating the selection and interpretation of appropriate diagnostic tests, as well as obtaining adequate tissue for diagnosis, prognostication, and therapy at initial presentation and, if required, during disease progression/relapse. This book is aimed at practicing cytopathologists and interventional radiologists as well as trainees in these areas. An essential requirement in the accurate diagnosis of these mass lesion biopsies is the correlation of cytomorphology with the radiological findings and adequate triage of acquired material during the biopsy procedure. The cytologic findings, gross surgically resected specimens, andimaging findings are illustrated to provide a complete pathologic-radiologic correlation of the entities discussed. ThisAtlas of Cytopathology and Radiologyserves as a useful guide for pathologists and radiologists in the appropriate triage and diagnosis of deep seated mass lesions biopsied under ultrasound, CT Scan or fluoroscopic guidance.

HRD. Zustand: New. New Book. Shipped from UK. Established seller since 2000.

Taschenbuch. Zustand: Neu. Control of Standalone Microgrid | Anuradha Tomar (u. a.) | Taschenbuch | Einband - flex.(Paperback) | Englisch | 2021 | Academic Press | EAN 9780128230220 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu.

Taschenbuch. Zustand: Neu. Neuware -This book comprises select peer-reviewed proceedings of the medical challenge - C-NMC challenge: Classification of normal versus malignant cells in B-ALL white blood cancer microscopic images. The challenge was run as part of the IEEE International Symposium on Biomedical Imaging (IEEE ISBI) 2019 held at Venice, Italy in April 2019. Cell classification via image processing has recently gained interest from the point of view of building computer-assisted diagnostic tools for blood disorders such as leukaemia. In order to arrive at a conclusive decision on disease diagnosis and degree of progression, it is very important to identify malignant cells with high accuracy. Computer-assisted tools can be very helpful in automating the process of cell segmentation and identification because morphologically both cell types appear similar. This particular challenge was run on a curated data set of more than 14000 cell images of very high quality. More than 200 international teams participated in the challenge. This book covers various solutions using machine learning and deep learning approaches. The book will prove useful for academics, researchers, and professionals interested in building low-cost automated diagnostic tools for cancer diagnosis and treatment.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 160 pp. Englisch.

Buch. Zustand: Neu. Neuware -This book comprises select peer-reviewed proceedings of the medical challenge - C-NMC challenge: Classification of normal versus malignant cells in B-ALL white blood cancer microscopic images. The challenge was run as part of the IEEE International Symposium on Biomedical Imaging (IEEE ISBI) 2019 held at Venice, Italy in April 2019. Cell classification via image processing has recently gained interest from the point of view of building computer-assisted diagnostic tools for blood disorders such as leukaemia. In order to arrive at a conclusive decision on disease diagnosis and degree of progression, it is very important to identify malignant cells with high accuracy. Computer-assisted tools can be very helpful in automating the process of cell segmentation and identification because morphologically both cell types appear similar. This particular challenge was run on a curated data set of more than 14000 cell images of very high quality. More than 200 international teams participated in the challenge. This book covers various solutions using machine learning and deep learning approaches. The book will prove useful for academics, researchers, and professionals interested in building low-cost automated diagnostic tools for cancer diagnosis and treatment.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 160 pp. Englisch.

Taschenbuch. Zustand: Neu. Druck auf Anfrage Neuware - Printed after ordering.

Taschenbuch. Zustand: Neu. Druck auf Anfrage Neuware - Printed after ordering - This book comprises select peer-reviewed proceedings of the medical challenge -C-NMC challenge: Classification of normal versus malignant cells in B-ALL white blood cancer microscopic images. The challenge was run as part of the IEEE International Symposium on Biomedical Imaging (IEEE ISBI) 2019 held at Venice, Italy in April 2019. Cell classification via image processing has recently gained interest from the point of view of building computer-assisted diagnostic tools for blood disorders such as leukaemia. In order to arrive at a conclusive decision on disease diagnosis and degree of progression, it is very important to identify malignant cells with high accuracy. Computer-assisted tools can be very helpful in automating the process of cell segmentation and identification because morphologically both cell types appear similar. This particular challenge was run on a curated data set of more than 14000 cell images of very high quality. More than 200 international teams participated in the challenge. This book covers various solutions using machine learning and deep learning approaches. The book will prove useful for academics, researchers, and professionals interested in building low-cost automated diagnostic tools for cancer diagnosis and treatment.

Buch. Zustand: Neu. Druck auf Anfrage Neuware - Printed after ordering - This book covers the fundamentals, limitations, and challenges of phytoremediation in contaminated water, air, and soil due to rapid demographic and industrial development. This foundational knowledge is necessary to combat negative impacts on human and environmental health brought on by practices such as ore mining, gas emission, pesticide application, and municipal waste generation. The book explains the phytoremediation of organic and inorganic pollutants via different types of microbes, fungi, and various plant groups to improve the quality of contaminated systems, and discusses emerging advancements and technologies, such as nanotechnology, for reducing toxic pollution. The mechanisms of phytoremediation are a primary point of focus to understand the basics, and for readers to apply this knowledge in a variety of contexts where phytoremediation is a useful tool in improving the quality of polluted water, air, and soil. The book is mainly intended for researchers in the fields of botany, agriculture, biotechnology, and environmental engineering, but will also be of interest to policymakers, NGOs, and academics working on environmental management.

Buch. Zustand: Neu. Druck auf Anfrage Neuware - Printed after ordering - This book comprises select peer-reviewed proceedings of the medical challenge -C-NMC challenge: Classification of normal versus malignant cells in B-ALL white blood cancer microscopic images. The challenge was run as part of the IEEE International Symposium on Biomedical Imaging (IEEE ISBI) 2019 held at Venice, Italy in April 2019. Cell classification via image processing has recently gained interest from the point of view of building computer-assisted diagnostic tools for blood disorders such as leukaemia. In order to arrive at a conclusive decision on disease diagnosis and degree of progression, it is very important to identify malignant cells with high accuracy. Computer-assisted tools can be very helpful in automating the process of cell segmentation and identification because morphologically both cell types appear similar. This particular challenge was run on a curated data set of more than 14000 cell images of very high quality. More than 200 international teams participated in the challenge. This book covers various solutions using machine learning and deep learning approaches. The book will prove useful for academics, researchers, and professionals interested in building low-cost automated diagnostic tools for cancer diagnosis and treatment.

HRD. Zustand: New. New Book. Shipped from UK. Established seller since 2000.