کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
541817 871496 2011 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
FPGA and ASIC implementation of robust invisible binary image watermarking algorithm using connectivity preserving criteria
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر سخت افزارها و معماری
پیش نمایش صفحه اول مقاله
FPGA and ASIC implementation of robust invisible binary image watermarking algorithm using connectivity preserving criteria
چکیده انگلیسی

Digital watermarking is the process of hiding information into a digital signal to authenticate the contents of digital data. There are number of watermarking algorithm implemented in software and few in hardware. This paper discusses the implementation of robust invisible binary image watermarking algorithm in Field Programmable Gate Array (FPGA) and Application Specific Integrated Circuits (ASIC) using connectivity preserving criteria. The algorithm is processed in spatial domain. The algorithm is prototyped in (i) XILINX FPGA (ii) 130 nm ASIC. The algorithm is tested in Virtex-E (xcv50e-8-cs144) FPGA and implemented in an ASIC.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Microelectronics Journal - Volume 42, Issue 1, January 2011, Pages 82–88
نویسندگان
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