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 blind ....etc

[:=Read Full Message Here=:]

SHRIDHAN manufactures products that are customized to the need of the customer. Different products have different dimensions, length and physical features. ....etc

[:=Read Full Message Here=:]

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

[:=Read Full Message Here=:]

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 sound field can be wid ....etc

[:=Read Full Message Here=:]

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

[:=Read Full Message Here=:]

In the lab is a tower with about 100 layers. At each layer, a driver mounted LEDs. The idea is to send these layers so that an indication can be given the noise level, similar to an equalizer. There are more layers than there are outputs on the microcontroller, so there will have to be made use of a shift register or serial to parallel converter. The sound signal must either be measured through an internal microphone, or through external connection. There should also be some special effects to be programmed, such as 'snow' that falls slowly ....etc

[:=Read Full Message Here=:]

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

[:=Read Full Message Here=:]

Shridhan Drum Scale liquid level indicator is a mechanical device to measure the level of liquids stored. ....etc

[:=Read Full Message Here=:]

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 recovered ....etc

[:=Read Full Message Here=:]

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 design a more general sys ....etc

[:=Read Full Message Here=:]