http://freespaceopticsfreespaceoptics/images/flightstrata_photo.jpg
Free space optical communications is a line-of-sight (LOS) technology that transmits a modulated beam of visible or infrared light through the atmosphere for broadband communications. In a manner similar to fiber optical communications, free space optics uses a light emitting diode (LED) or laser (light amplification by stimulated emission of radiation) point source for data transmission. However, in free space optics, an energy beam is collimated and transmitted t ....etc

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hi........
I need more information and report about Human Color Perception in the HSV Space and its Application in Histogram
Generation for Image Retrieval ....etc

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i m doing seminar on microphotonics and silicon microphotonics plz send the ppt of that ....etc

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AN INNOVATIVE DEEP SPACE APPLICATION OF GPS TECHNOLOGY FOR FORMATION FLYING SPACECRAFT




INTRODUCTION

Applications of Global Positioning System
(GPS) receivers have proliferated well
beyond the original vision of its system
architects. Receivers are now being built
which can provide absolute measurements
such as translational position, velocity, time,
as well as attitude and attitude rate.
Moreover, technology is emerging which
will make GPS receive ....etc

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i am a final year b.tech student.i have slected microphotonics as my seminar topic ,but i am unble to find a ppt based on the same subject.i need a ppt based on microphotonics which includes the basic idea,advantages,applications,procedures,fig etc.the ppt need not be deep but it should cover all surface level details of microphotonics. ....etc

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Hi,
I need seminar report for Microphotonics for my engineering curricular activ
ity. please do the needful asap.

Regards,
Pramodh ....etc

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sir plz send me ppt of microphotonics and silicon microphotonics within tmrw to my mail id bcoz i m doing seminar on it my mail id is [email protected] ....etc

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We have done a detailed analysis of the visual properties of the HSV (Hue, Saturation and Intensity Value) color space and Human visual system. Using the results of these analyses, we determine relative importance of hue and intensity based on the saturation of an image pixel with respect to rod and cone cells excitation of retina. We effectively apply this method to the generation of a color histogram and use it for content-based image retrieval applications. A web-based system has been developed for demonstrating our work ....etc

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CHAPTER 1
ABSTRACT
Micro photonics is the successor of electronics .It has many advantageous features for application in space through the combination of micro, nano integrated optics and fiber optic technologies .Based on current technical feasibility, potential impact on space systems and significant benefits; it is proposed that micro photonic satellite navigation systems can be developed with the target of a space demonstration flight .The proposed methodology is generic to the needs of all space craft; can provid ....etc

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Microphotonics is a branch of technology that deals with directing light on a microscopic scale. It is used in optical networking.

Microphotonics employs at least two different materials with a large differential index of refraction to squeeze the light down to a small size. Generally speaking virtually all of microphotonics relies on Fresnel reflection to guide the light. If the photons reside mainly in the higher index material, the confinement is due to total internal reflection. If the confinement is due many distributed Fresnel reflect ....etc

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