Image Retrieval Based on Color and Texture Feature Using Artificial Neural Network Syed Sajjad Hussain#1‚ Manzoor Hashmani#2‚ Muhammad Moin uddin#3 # Faculty of Engineering‚ Sciences and Technology‚ IQRA University‚ Karachi 1 engr.sajjadrizvi@yahoo.com‚ 2mhashmani@yahoo.com‚ 3mmoin73@yahoo.com Abstract. Content-based image retrieval CBIR is a technique that helps in searching a user desired information from a huge set of image files and interpret user intentions for the desired information
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HTML - Web Forms HTML web forms are a composition of buttons‚ checkboxes‚ and text input fields embedded inside of HTML documents with one goal in mind: to capture user input. By doing things such as providing fields for user data such as names‚ phone number‚ and email addresses‚ web forms give users the opportunity to interact directly with a webpage. HTML forms are placed on a web page using the <form> tag. This tag should encapsulate a series of other form elements‚ identifying them as
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Modern Steganography Abstract This paper introduces steganography‚ the art and science of hidden writing. The purpose of steganography is to hide the existence of a secret message from a third party. The most popular modern application of steganography involves concealing messages within least significant bits of image or sound files. Another application of modern steganography is a steganographic file system. Steganography is also used by some modern printers‚ where tiny yellow dots
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FLOATING DISK Jean Claude D. Lumba Israeli Scientists Create Floating Disk With Quantum Locking Abstract The paper gives an overview of transparent display devices and their use for men’s greater technological status. It discusses the different features that a transparent screen can do better than a normal touch screen phone. It also discusses the advancement or the enhancement of man-kind’s future technology. The paper goes further to suggest means of testing the transparent display phone/PDA
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1 1.1 Getting Started File → New Select the size of the blank document that you want to create. Pay special attention to your choice of resolution. If you’re creating an image for the web‚ 72 pixels per inch will suffice. If you’re creating a detailed art project‚ you want at least 300 pixels per inch‚ but obviously the more the bettter. 1.2 A Few Words About Color Computers recognized many different color formats. Some common choices include: RGB color — lists a value between
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H. Jordon Math 175 Spring 2008 Project 1: Computer Graphics 1 Introduction Computer graphics are images displayed or animated on a computer screen. Applications of computer graphics are widespread and growing rapidly. For instance‚ computer-aided design is an integral part of many engineering processes. The entertainment industry has made the most spectacular use of computer graphics–from the special effects in King Kong to the Nintendo Wii. Most interactive computer software for business and
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Announced 2010‚ March Status Available. Released 2010‚ June BODY Dimensions 122.4 x 64.2 x 9.9 mm (4.82 x 2.53 x 0.39 in) Weight 119 g (4.20 oz) DISPLAY Type Super AMOLED capacitive touchscreen‚ 16M colors Size 480 x 800 pixels‚ 4.0 inches (~233 ppi pixel density) Multitouch Yes Protection Corning Gorilla Glass - TouchWiz 3.0 UI SOUND Alert types Vibration; MP3‚ WAV ringtones Loudspeaker Yes 3.5mm jack Yes MEMORY Card slot microSD‚ up to 32 GB Internal 8/16 GB storage
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Steganography Introduction to Steganography 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
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Technology in the Classroom: Change in Student and Teacher Roles When students are using technology as a tool or a support for communicating with others‚ they are in an active role rather than the passive role of recipient of information transmitted by a teacher‚ textbook‚ or broadcast. The student is actively making choices about how to generate‚ obtain‚ manipulate‚ or display information. Technology use allows many more students to be actively thinking about information‚ making choices‚ and executing
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Research Paper : Scanner-Based Optical Mark Recognition Scanner-Based Optical Mark Recognition Chatree Saengtongsrikamon*‚ Phayung Meesad**‚ Sunantha Sodsee* Abstract The objective of this work was to develop Optical Mark Recognition (OMR) software for implementation in the simple scanner and for its usage as an OMR machine. It was developed using Java language. The software will help the assessor to capture and score responses of the multiple choices-answer sheets with a ccur acy and effi
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