VLSI ARCHITECTURE AND FPGA PROTOTYPING OF A DIGITAL CAMERA FOR IMAGE SECURITY AND AUTHENTICATIONWATERMARKING
the process that embeds data called a watermark, a tag, or label into a multimedia object such that the watermark can be detected or extracted later to make an assertion about the object. The object may be an image, audio, video, or text .In general, any watermarking scheme (algorithm) consists of three parts, such as the following:1) Watermark;2) Encoder (insertion algorithm);3) Decoder and Comparator (verification or extraction o ....etc

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Software Prototyping



S/W Prototyping & H/W Prototyping Both have different activities.
When developing H/W systems, a Prototype is normally used to validate the system design.E.g. An Electronic system prototype may be developed using off-the-self components before investment is made in expensive, special-purpose integrated circuits to implement the production version of the System.
A S/W prototype is not normally intended for design validation but to hel ....etc

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Rapid Prototyping Operations
INTRODUCTION

It is common practice in process design, plant monitoring and long-term planning to use steady state process simulations. Such simulations often are done in the form of flowsheet simulations, where process equipment is represented by unit operations; these unit operations are linked together to form a complete process model by means of material-, energy- and information-streams. The unit operation mode ....etc

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Definition

Its the name given to a host of related technologies that are used to fabricate physical objects directly from CAD data sources. These methods are unique in that they add and bond materials in layers to form objects. Such systems are also known by the names additive fabrication, three dimensional printing, solid freeform fabrication and layered manufacturing. Rapid prototyping also describes a software engineering methodology.

Rapid prototyping, is the automatic construction of physical objects using solid freeform fabrication ....etc

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i want full details about the topic

VLSI ARCHITECTURE AND FPGA PROTOTYPING OF A DIGITAL CAMERA FOR IMAGE SECURITY AND AUTHENTICATIONWATERMARKING ....etc

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i am Third year mechanical engg student from MIT,pune.i have selected rapid prototyping as my seminar topic.plz send me more information & seminar report on this
topic.my gmail address is [email protected] up....i have to submit it before 25th march. ....etc

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Abstract
Rapid Prototyping Technology is a group of manufacturing processes that enable the direct physical realization of 3D computer models. This technology converts the 3D computer data provided by a dedicated file format directly to a physical model, layer by layer with a high degree of accuracy. This technology is fast developing and is more than
competitive to traditional model building techniques considering time and degree of detail. The paper gives an overview on existing major RP techniques an ....etc

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An Introduction to Rapid Prototyping
The ability to rapidly produce accurate, tangible models of products designed on a computer aided design system.
Rapid prototyping is a technology of producing a, 3 dimensional visual prototype or model direct from a CAD file. Rapid prototyping is based on CAD ? computer aided design.

What is Rapid Prototyping?
The term rapid prototyping is a relatively new expression for the generation of three-dimensional models manufactured without the need for machini ....etc

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