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Performance Analysis of DWT Based Video Watermarking Algorithm on FPGA - Softcover

Ansari, Saniya; Khawate, Swati

 
9786204211183: Performance Analysis of DWT Based Video Watermarking Algorithm on FPGA
Softcover
ISBN 10: 6204211188 ISBN 13: 9786204211183
Verlag: LAP LAMBERT Academic Publishing, 2021

Inhaltsangabe

Digital video watermarking was introduced at the end of the last century to provide means of enforcing video copyright protection. Video watermarking involves embedding secret information (data) in the video. Here Discrete Wavelet Transform (DWT) to authenticate the multimedia image and LSB algorithm to insert the bits of the hidden message or image into the least significant bits of the pixels.Xilinx Spartan3 Field Programmable Gate Array (FPGA) device using embedded development kit (EDK) tools from Xilinx used to implement the presented algorithm. To check effectiveness of this technique for Imperceptibility and robustness PSNR and NCC parameters are calculated by adding different attacks. To improve performance DWT-DCT algorithm are implemented using MATLAB software.

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Über die Autorin bzw. den Autor

Dr. Saniya Ansari is working as an Associate Professor, in E & TC Engg. department, Dr D Y Patil School of Engineering, Lohegaon, Pune. She holds BE in E & TC engineering, ME in Electronics Engg. and Ph.D. in ECE. Her areas of expertise are Robotics and automation, Image processing, AI & Machine Learning. She has 18 years of teaching experience.

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Verlag
LAP LAMBERT Academic Publishing
Erscheinungsdatum
2021
Sprache
Englisch
ISBN 10 
6204211188
ISBN 13 
9786204211183
Einband
Taschenbuch
Anzahl der Seiten
124
Kontakt zum Hersteller
Nicht verfügbar
Verantwortliche Person
VDM Verlag Dr. Müller
customerservice@vdm-vsg.de

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Riga
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