ABSTRACT
Current authentication systems suffer frommany weaknesses. Textual passwords are commonly used;however, users do not follow their requirements. Users tend tochoose meaningful words from dictionaries, which make textualpasswords easy to break and vulnerable to dictionary or bruteforce attacks. Many available graphical passwords have apassword space that is less than or equal to the textual passwordspace. Smart cards or tokens can be stolen.Many biometric authentications have been proposed;however, users tend to resist using bio ....etc

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INTRODUCTION
Image Reconstruction
As name implies it is the process of reconstructing the three dimensional
shape of a single frame image.
principle
The principle of 3D-reconstruction is that, the object's three dimensions
are acquired by the conversion from the shade of gray to the depth of the
information of the image.


The basic design concept
The object surface shadeof gray can be expressed as
E(x,y) = I(x,y)cos
Where
I(x,y) = Light intensity of the optical source.
 = Object surface re
ecti ....etc

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Radar vital signs monitor is a device which measures rapidly and accurately the heart and respiration rates without making any physical contact with the patient. The device works on the principle of Doppler Effect. It is an extremely sensitive motion detection system which is capable of detecting the small movements of the chest in response to the cardiac and respiratory functioning. Due to the fact that it doesn’t need any physical contact with the patient it finds applications in numerous fields. This paper explores the ....etc

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its all about detecting vital signs in the body using some advanced MEMS technology... i dont know much details of it.. can u plz mail me......plzzzzzzzzzzzzzzzzzzzzzzzz ....etc

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1. INTRODUCTION

There is a saying in real estate; when land get expensive, multi-storied buildings are the alternative solution. We have a similar situation in the chip industry. For the past thirty years, chip designers have considered whether building integrated circuits multiple layers might create cheaper, more powerful chips.

Performance of deep-sub micrometer very large scale integrated (VLSI) circuits is being increasingly dominated by the interconnects due to increasing wire pitch and increasing die size. A ....etc

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Abstract:
The most common signage for people who are blind is restricted to tactile displays. This requires persons to be at the location of the signs before they can identify the information it bears. Using such signage as an aid in locating and traveling to a telephone booth, bus stop, elevator, public electronic terminal, building entrance or exit, leads to the paradoxical effect of having to already be there before one knows where it is. in addition to the problem of locating specific travel goals, very often blind travelers are una ....etc

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MEASURING AND TRANSMITTING VITAL BODY SIGNS USING MEMS SENSORS.

With advancement in technology and science electronics have been getting smaller and smaller, which enables researchers and scientist to weave the electronics and interconnections into the fabrics. This new technology enables to establish a new concept called electronics textiles (e-textiles) which allow cost-effective and efficient solutions for various applications.
In this project, the main idea is monitoring vital body signs by placing the electronics device into a garment ....etc

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Abstract
The ear is a promising candidate for biometric identification. However, in prior work, the pre-processing of ear images has had manual steps, and algorithms have not neces- sarily handled problems caused by hair and earrings. This seminar present a complete system for ear biometrics, including automated segmentation of the ear in a profile view image and 3D shape matching for recog- nition. and evaluated this system with the largest experimental study to date in ear biometrics, achieving a rank-one recognition rate of 97.6%.for ear ....etc

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Hi.i m indu.i am interested to do my final year project in measuring and transmitting vital body signs using MEMS sensor..Please send me the pdf of dis project.. ....etc

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High-Resolution Three-Dimensional Sensing of Fast Deforming Objects


Motivations

Considerable research on sensing 3D geometry of objects

Focused on rigid objects and static scenes

Moving and deforming objects found in many applications

Motivational Applications

Navigation in dynamic environments

Object recognition

Human tissue modeling for surgical simulation and planning

Robotic manipulation of fabric and rope


Limitations ....etc

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