Hardware for image processing - Basics Eye Human vision sensor

History

Photography appeared in XIX century.
Ideas for developing fax machines and usage of telegraphic lines for
image submission was born during the World War I.
The idea about TV development was born around 1930.
The key event in digital image processing was development of the
first electronic computing machines. These machines enabled simple
and fast image processing.
The second important event was astronomical exploration ....etc

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hi friend you can refer these pages to get the details on artificiol vision system for blind people

http://seminarsprojects.net/Thread-artificial-vision-system-for-the-blind-using-ultra-sonic-wave-transmission-reception

http://seminarsprojects.net/Thread-artificial-vision-system-for-the-blind-using-ultra-sonic-wave-transmission-reception?page=2

http://seminarsprojects.net/Thread-artificial-vision-system-for-the-blind-using-ultra-sonic-wave-transmission-reception?pid=31793 ....etc

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PAPER SUBMITTED BY:
B.V.KRISHNAKOWSIC
N.NAVEENKUMAR




ABSTRACT:
Blindness is more feared by the public than any other ailment. Artificial vision for the blind was once the stuff of science fiction. But now, a limited form of artificial vision is a reality .Now we are at the beginning of the end of blindness with this type of technology. In an effort to illuminate the perpetually dark world of the blind, researchers are turning to technology. They are investigating several electron ....etc

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ABSTRACT:- In the autumn of 1969, we decided to try a new approach to the design of a virtual machine operating system. Until that time, most installations using Virtual Machine Monitors merely ran operating systems that already existed for stand-alon use. Few, if any, installations had attempted to design and create an operating system that took advantage of its running environment. The Virtual Machine Monitor we were using was a highly modified version of CP-67 which was designed to operate on an IBM S/360 Model 67. Our design motivation cen ....etc

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A cheap guidance system based on AT89C52 microcontroller is developed for facilitating visually impaired people. Ultrasonic sensors are used to calculate distance of the obstacles around the blind person to guide the user towards the available path. Output is in the form of voice which the blind person can hear e.g., right, left etc. In its advance mode, the system will be able to recognize objects using image processing algorithms. Results are presented to show the validity and performance of the system.

This new visual prosthesis produces ....etc

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yes detail about this project..circuit diagram and all material related with this project..

yes detail about this project..circuit diagram and all material related with this project..
....etc

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synopsis regarding topic virtual talk for dumb deaf blind & normal people circuit ....etc

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to get information about the topic computer vision and image processing related topic refer the page link bellow

http://seminarsprojects.net/Thread-computer-vision-image-processing-full-report ....etc

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The AT89C52 microcontroller is the heart of the design. Ultrasonic waves are transmitted to the free space and when touched the obstacle is reflected. The reflected waves are received by the receiver. The demodulator is used to process the signal and gives the processed signal to the microcontroller. The microcontroller then actuates the relay connected to the APR9600 of the voice IC by which the blind person can get to know the obstacle. The microcontroller is provided with an oscillator frequency of 12 mhz, and a l ....etc

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Hi..I am a II year student. I would like to do a project on virtual vision for the blind using image processing.Please send me the project details and circuit diagrams for this topic. ....etc

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