WEARABLE REAL-TIME STEREO VISION FOR THE VISUALLY IMPAIRED

Abstract
Visually impaired find their navigation difficult as they often lack the needed information for bypassing obstacles and hazards. Electronic Travel Aids (ETAs) are devices that use sensor technology to assist and improve the blind user’s mobility in terms of safety and speed. Modern ETAs does not provide distance information directly and clearly. This paper proposes a method for determining distance using a stereo matching method to help blin ....etc

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IMPLEMENTATION OF STEREO SOUND ENHANCEMENT ON FPGA


INTRODUCTION
1.1 Background
In digital media, quality of stereo sound is more enjoyable than mono sound. Stereo sound is produced from more than one channel. There are several ways to mix two mono sound channels to produce stereo sound. One method of stereo sound enhancement is achieved by widening the stereo sound filed, so listener can enjoy clear and noiseless sound with great feeling. This stereo ....etc

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Abstract
We present a novel multi-view stereo method designed
for image-based rendering that generates piecewise planar
depth maps from an unordered collection of photographs.
First a discrete set of 3D plane candidates are computed
based on a sparse point cloud of the scene (recovered by
structure from motion) and sparse 3D line segments reconstructed
from multiple views. Next, evidence is accumulated
for each plane using 3D point and line incidence and
photo-consistency cues. Finally, a piecewise planar depth
map is recove ....etc

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Detecting Patient Motion in SPECT Imaging Using Stereo Optical Cameras



1. Introduction
Patient motion causes many problems in SPECT imaging, such as blur and other motion artifacts. If patient motion is excessive, it may be necessary to repeat an acquisition, with consequent cost and inconvenience. Previous approaches to motion detection relied on inconsistency checks or motion tracking, or were limited to rigid body parts, such as the head. The goal of this work is to des ....etc

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Abstract
This project monitor activates in a Local Area Network and gathers useful information about host machine as well as other nodes in the network. This project includes implementation of ping and uses ping to monitor various activities. It displays live nodes in the network. Prints network connections, routing tables, interface statistics,arp table ,subnet mask etc.It also displays IP and MAC address of any node given it's hostname. Time status is also displayed. It has a very good graphical interface so that network information is acce ....etc

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please send the report and ppt's for the seminar topic 3d stereo rendering techniques and challenges. ....etc

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In the output stages of most broadcastreceivers and some amplifiers,there is a limit up to which maximumpower can be developed withoutdistortion. In the widely acceptedoutput circuit, two output transistorsare connected in series between thepositive and ground and biasing is adjustedso that each transistor gets halfthe supply voltage.The circuit presented here is asimple audio amplifier for a personalstereo system. In this, supply voltageto each transistor can be enhanced toproduce a larger output. The audiodriver transformer drives the transis ....etc

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please send me the powerpoint presentation and full report of 3D fusion of stereo and spectral series acquired with camera array ....etc

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The signal monitor does the work of the backend monitoring when you have a test setup going. In instances where a preamplifier is under test, the signal monitor acts as the convenient block because it has its own internal speaker.All youâ„¢re going to need from the signal monitor output is again some audio indication whether or not the circuit
under test is functioning.

Circuit Description
Figure shows the electrical schematic for the signal monitor. The trusty LM 386 (IC1) audio power amplifier is going to be used as our driving IC he ....etc

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Fire Monitor
This project Fire Monitor is used to monitor the Temperature of two Rooms and if the sensor found any fire in the Room then the alarm will be switched ON until the Fire is put off else the Reset button is pressed. The Fire was sensed by using the Thermistor. The Thermistor is a passive device which has a Negative Temperature Co-efficient (NTC), i.e when the temperature increases then the resistance of the Thermistor will decrease. A analog comparator is used for the fire sensor circuit , at normal temperature the output of the com ....etc

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