Preview

Seminar Report on Optical Camouflage

Powerful Essays
Open Document
Open Document
2968 Words
Grammar
Grammar
Plagiarism
Plagiarism
Writing
Writing
Score
Score
Seminar Report on Optical Camouflage
SEMINAR REPORT ON

OPTICAL CAMOUFLAGE

Submitted for partial fulfillment of the requirement for award of

BACHELOR OF TECHNOLOGY

Degree in

ELECTRICAL ENGINEERING

BY

[pic]

SEMINAR IN-CHARGE

(Asst. Professor)

Department of Electrical Engineering

Kamla Nehru Institute of Technology, Sultanpur

Index

S.NO. TOPIC

- Abstract

1. Introduction

2. Camouflage

(a)Natural camouflage

(b)Military camouflage

3. Theory of camouflage

4. Optical camouflage

5. How it works?

6. Cloak and its secret

7. Inherent physical problems . With cloaking an object

. (a)Parallax

8. Retro reflective projection.

9. Advantages

10. Technical advantages.

11. Other applications.

12. Conclusion

Abstract :-

This paper describes a kind of active camouflage system named Optical Camouflage. Initially Camouflage is made understood and then the theory of optical camouflage is developed. Optical Camouflage uses the Retro-reflective

You May Also Find These Documents Helpful

  • Good Essays

    In the Movie Predator there was an Alien that would uses a Cloaking Device that would hide the Alien in Plain Sight, But the effect is far from Perfect, due to its attempt to conceal itself is Thwarted from the distortion of Light bending around it. Now, Researchers built an Ultrathin “Invisibility Cloak” that Gets around the Problem of Light Bending by turning objects into Flat, Perfect mirrors. Invisibility Cloaks are Designed to bend light around an Object, but materials that do this are typically difficult to shape and only would work in Narrow Angles. If you would walk around a object that is cloaked it would be Visible, But the new cloak would make the cloaked object stay Invisible and the cloak is Very flexible and Thin so it could be wrapped around an object of any Shape. The Cloak is able to be Tuned to match any whatever background is behind it and the Cloak is able to create Illusions of what’s there.…

    • 563 Words
    • 3 Pages
    Good Essays
  • Good Essays

    The sniper is a trained marksman and observer, who can locate and report on the enemy, and can stalk and kill with one shot unseen. All through World War I, expert marksmen were regularly utilized as a part of the trenches with an end goal to take out enemy officers in the forefront of the opposing trench. It was a mode of mutual harassment between enemy fronts. Snipers have been an integral part of wars throughout history and World War I snipers are no exception.…

    • 604 Words
    • 3 Pages
    Good Essays
  • Powerful Essays

    The purpose of the trench warfare was so that defending units could be protected by small arms fire and provide sheltered against artillery. This shows they would protect as much land from the enemy. Trench warfare was very important in WW1 this is because when the Germans realized that they were going to lose due to Russia and France they dug in and tried not to let the enemy take any of their land back so that their country would grow bigger and stronger. I will be answering the question about, how effective was Trench warfare in World War 1, and how effective was it as a method used by both sides in war Triple Entente and Triple Alliance.…

    • 1918 Words
    • 8 Pages
    Powerful Essays
  • Powerful Essays

    By permanently inserting a pair of sight distorting lenses into the eyes of an egg-laying hen, studies have shown that cannibalization can be reduced from 9% to 4.5%. Moreover, feed loss due to “billing” is substantially reduced relative to debeaked birds, allowing for much greater efficiency in feed consumption (less waste). Finally, given that lens insertion does not inflict the same trauma that debeaking does, egg production is not adversely affected.…

    • 1658 Words
    • 7 Pages
    Powerful Essays
  • Good Essays

    There were many difficulties immigrants from Japan faced, one of which is that they felt invisible and were sent to camps to protect the general population of caucasians. During World War II Louie and Miné were both people who felt the repercussions of racism. Many feel invisible or as if no one cares about their wellbeing. Louie felt this when he was abducted and held as a POW. Miné felt this when she became an internee and was forced away from the general population. This just goes to show how amazing the homo sapien is and how it will always bounce back after difficult situations and has a gargantuan drive to stay alive. Japanese-Americans internees and POWs (Prisoners of war) were made to feel…

    • 750 Words
    • 3 Pages
    Good Essays
  • Satisfactory Essays

    I have completed roughly 600 hours of community service. In addition to the organizations listed on my application, I have volunteered with the Salvation Army, Get Real Behind the Wheel, Delta Blood Bank, and at local junior golf and basketball camps. Get Real Behind the Wheel is a local organization that gives student drivers a safe environment to practice and they preach safe driving, educating students and parents of the dangers of driving.…

    • 250 Words
    • 1 Page
    Satisfactory Essays
  • Good Essays

    Mask Analysis

    • 549 Words
    • 3 Pages

    In the story “Masks” Lucy Grealy is battling a lethal form of cancer but her struggle through the story is her self-confidence concerning her looks. As Lucy is growing up, the teasing and her self-consciousness about her physical appearance keep increasing.…

    • 549 Words
    • 3 Pages
    Good Essays
  • Good Essays

    Optical Distortion, Inc

    • 848 Words
    • 4 Pages

    4), ODI holds the idea that food disappearance per 100 birds per day was reduced from 24.46 pounds when the feed in the trough was 2” deep to 23.68 pounds when the feed in the trough was only 1” deep. Also, at $158 per ton for chicken feed, this would represent considerable annual savings, especially for large flocks. So, the saving is $0.204.…

    • 848 Words
    • 4 Pages
    Good Essays
  • Satisfactory Essays

    What color(s) seemed to camouflage the best in this habitat? What color(s) seemed to stand out the most? White, and yellow seemed to camouflage the best, and red and blue seemed to stand out.…

    • 374 Words
    • 2 Pages
    Satisfactory Essays
  • Satisfactory Essays

    Color Guard Reflection

    • 91 Words
    • 1 Page

    I am extremely sad that color guard season is over. Even though there is a winter guard, I’m not doing it this year. On Tuesday, the entire band went to all the elementary schools and also the middle school to end the season. I have never been to Forest Hunt, and I was surprised how small the gym was. I really enjoyed going back to Harris and seeing my favorite teacher, Mr. Wallace. I’m going to miss all the seniors who graduate this year. Next year will not be the…

    • 91 Words
    • 1 Page
    Satisfactory Essays
  • Better Essays

    Steganography

    • 928 Words
    • 4 Pages

    Codes have been around for centuries ranging from wax, invisible ink, Morse code, the Enigma used by the Germans during World War II and now steganographic. Steganography is the latest form to insidiously hide information over the Internet without a trace of a file being altered. You are able to hide messages within images, voice or music. Steganography is an ancient method of hiding messages. Today messages are hidden in images and music. Steganography can be traced back to the ancient Greek who would write messages on tablets and cover them in wax. This made the tablets look blank and unsuspicious (Kolata, F4). Citizens of ancient civilizations would tattoo messages on their shaved heads. They would then let their hair grown in and travel across enemy lines to deliver the message (Seper, G1). During World War II the Allies placed a ban on flower deliveries with dates, crossword puzzles and even report cards (Kolata, F4) for fear of a message being hidden with in. Steganographers first alter their data by using encryption and then place the image into a pre-select image. Steganographers look for a piece of code that would be the least significant and look the least altered to the human eye (Kolata, F4), being as inconspicuousness and random as possible. This makes the messages undetectable unless you knew that there is a message hidden and you were able to crack the code.…

    • 928 Words
    • 4 Pages
    Better Essays
  • Good Essays

    In Jorge Luis Borges’ “The Mirror & The Mask”, a court poet is asked by the High King of Ireland to create an ode to immortalize their victory against the Norwegians. Moving through the short story, we can begin to see a sort of evolution surrounding the ode as it appears to transform from what is perceived as a skillfully crafted literary masterpiece, to something much more silent and solemn. In analyzing this evolution, we’ll be assisted by Paul Gee’s article, “What is Literacy?” As well as a few points here and there from Trish Kelly’s lecture, “Memorial”.…

    • 993 Words
    • 4 Pages
    Good Essays
  • Good Essays

    Chemical Vision

    • 32546 Words
    • 131 Pages

    Final Report Sponsored By ENGINEERING DEVELOPMENT BOARD Ministry of Industries & Production Government of Pakistan SEDC Building (STP) 5-A, Constitution Avenue Islamabad Tele: (051) 9205595, 9223734 Fax: (051) 9206161 Prepared By Technology Management International (Pvt) Ltd (TECHMA) 31/11-A, Abu Bakr Block New Garden Town, Lahore Tele: (042) 5881460 Fax-Cum-Tel: (042) 5881718…

    • 32546 Words
    • 131 Pages
    Good Essays
  • Good Essays

    Steganography

    • 277 Words
    • 2 Pages

    antiquity. There are stories of secret messages written in invisible ink or hidden in love…

    • 277 Words
    • 2 Pages
    Good Essays
  • Satisfactory Essays

    Steganography

    • 527 Words
    • 6 Pages

    STEGANOGRAPHY IN VIDEOS SONAM GUMBER 1156357 OVERVIEW oIntroduction to Core Java oSteganography Defined oVideo Steganography oExamples in History…

    • 527 Words
    • 6 Pages
    Satisfactory Essays

Related Topics