Tele-Graffiti (A Camera-Projector Based RemoteSketching System with Hand-Based User Interface and Automatic Session Summarization)

Abstract


One way to build a remote sketching system is to use a video camera to image what each user draws at their site, transmit the video to the other sites, and display it there using an LCD projector. To make such a system usable, however, the users have to be able to move the paper on which they are drawing, they have to be able to interact with the system using a convenient interface, and sketching s ....etc

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World’s shortest-throw 3D Ready Ultra short-throw Projector


3D projection capability

DLP Link and IR formats are compatible

Compatible with Frame Sequential 3D image signal format.
Frame Packing and Side-by-side formats are not supported.
Active Shutter format 3D glasses (sold separately) are required in order to view projected images in 3D. (DLP Link and IR formats are compatible.)

HDMI terminal built-in

Standard interface for ....etc

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import java.*;
class Myexception extends Exception
{
Myexception(String n)
{
super(n);
}
}
class Throwdemo
{
public static void main(String arg)
{
Myexception me=new Myexception(This is from me);
try
{
throw me;
}
catch(Myexception g)
{
System.out.println(g);
}
}
}



OUTPUT
E:\3msc\java\joby>java Throwdemo
Myexception: This is from me


....etc

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DLP Projector

Powered by digital electronics, this optical solution facilitates the entire digital connection between a graphic or video source and the screen, in movie video projectors, televisions, home theatre systems and business video projectors. Digital Micro mirror Device or DLP® chip which is a rectangular array of up to 2 million hinge- mounted microscopic mirrors (each of these micro mirrors measures less than one-fifth the width of a human hair) controls the light in optical semiconductor of the DLP projection s ....etc

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vox projector led blinking but projector not working
vox projector led blinking but projector not working ....etc

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Powered by digital electronics, this optical solution facilitates the entire digital connection between a graphic or video source and the screen, in movie video projectors, televisions, home theatre systems and business video projectors. Digital Micro mirror Device or DLP® chip which is a rectangular array of up to 2 million hinge- mounted microscopic mirrors (each of these micro mirrors measures less than one-fifth the width of a human hair) controls the light in optical semiconductor of the DLP projection system.

A digit ....etc

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I PURCHASED VOX ADVANCED LED CINEMA PROJECTOR . THIS PROJECTOR IS NOT WORKING , IT HAS THE PROBLEM OF POWER ON . ITS FLASH LIGHT IS CONTINUSLY BLINKING AND POWER IS NOT TURNING ON OR OFF. ....etc

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I am omkar bahirat from satara. I want report of mobile projector ....etc

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Hi
This is mechatronis project ,
There is an arrangement that has the ability to project the hours by a laser pointer to focus on a disk with 8 corner-placed mirrors. The controller must be programmed so that scrolling text can be projected ....etc

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PRESENTED BY:
VISHNU GUPTA


MOBILE PHONE PROJECTOR
INTRODUCTION
 A Handheld projector (also known as a pocket projector or mobile projector or pico projector) is an emerging technology that applies the use of a image projector in a handheld device
 It is a response to the emergence of compact portable devices such as mobile phones, personal digital assistants, and digital cameras .
 Handheld projectors involve miniaturized hardware and software that can project digital images onto any nearby vie ....etc

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