the urban area. There has been a significant body of research in 3D reconstruction from high-resolution satellite imagery. Even though a natural terrain can be successfully reconstructed in a precise manner by using correlation-based stereoscopic processing of satellite images [1], 3D building reconstruction remains to a difficult process, due to the discontinuity of elevation in manmade objects. In this context, most studies rely on 3D feature analysis. Perceptual grouping technique [2] has been broadly
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DIP ASSIGNMENT -1 Submitted by :GAURAV KUMAR (BT08ECE022) Department of Electronics and Communication Engineering Visvesvaraya National Institute of Technology Nagpur- 440010 (India) April, 2012 Program to Detect Number plate of a car %Program to extracting particular things from an image. %This is for detecting vehicle number plate segmentation extraction % input - give the image file name as input. eg :- gau 1 (1).jpg clc; clear all; k=input('Enter the image file name','s'); % input
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NUST COLLEGE OF ELECTRICAL AND MECHANICAL ENGINEERING NUST COLLEGE OF ELECTRICAL AND MECHANICAL ENGINEERING DIGITAL IMAGE PROCESSING LAB REPORT 4 Submitted By: NS Fatima Hassan DE-34-CE-B-209 Submitted to: Sir Saqib Ejaz TASK1: Code: img=imread('fig01.jpg'); figure(1) imshow(img,[]); img=rgb2gray(img); rotatedim=imrotate(img,45,'bilinear'); threshold=graythresh(rotatedim);
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Corporation launched a strategy to revitalize its consumer video electronics business. Long regareded as a low- quality brand, it sought a quality leadership position in the fledgling market for digital home entertainment, including high definition television (HDTV). Samsung embraced digital light processing (DLP) technology. Cheaper and fatter than plasma, more expensive and thinner than traditional rear projection televisions (RPTVs) , Samsung’s DLP televisions offered a picture quality that equaled
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Introduction: A signal is the most amazing phenomenon created by this nature which helps each and every not only humans but also every living thing on this earth to covey some information by means of gesture, action or sound. Considering the perspective of engineering, the signal can be either analog or a digital signal. And the processing can be done on these signals which are known as analog signal processing and digital signal processing. “An analog or analogue signal is any continuous signal for which
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transmitters and receivers, a program to implement a Natural Language Processing System, Image Processing system, a program to create a virtual keyboard and mouse interface in the tablet, program to assign colors randomly for each number typed and generate a pattern based on the colors assigned for the numbers to compare it with the entered pattern. II. MATERIALS AND METHODS A. Live Video Transmission Using Image Processing 1) Materials required and feasible environment: The following components
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includes the mixing console. A mixing console is an electronic device that is used for combining, routing, changing the level, timbre and/or dynamics of audio signals. Depending on the type of mixer, a mixer can mix either analog or digital sounds. The altered signals are then summed together in order to produce the collective output signals. In 1958, the Willi Studer Company of Switzerland manufactured one of the earliest mixing consoles. This device, called the “Studer 69,” used reel-to-reel tape
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1 Introduction to Digital Data Transmission 1.1 INTRODUCTION This book is concerned with the transmission of information by electrical means using digital communication techniques. Information may be transmitted from one point to another using either digital or analog communication systems. In a digital communication system, the information is processed so that it can be represented by a sequence of discrete messages as shown in Figure 1–1. The digital source in Figure 1–1 may be the result of
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A survey: Noise reduction algorithm for underwater signal Anjali singh1, Selva balan2 and Prof Dr.R S kawitkar 3 M.E. Student, Dept. of Electronics, Sinhgad College of Engineering, Pune, India1 Professor, Dept. of Electronics, Sinhgad College of Engineering, Pune, India3 Abstract Underwater acoustics signal is the study of the propagation of sound in water and the interaction of the mechanical waves that constitute sound with the water and its boundaries. The water may be in the dam, ocean, a
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computer’s central processing unit (CPU) on a single integrated circuit (IC), or at most a few integrated circuits. The microprocessor is a multipurpose, programmable device that accepts digital data as input, processes it according to instructions stored in its memory, and provides results as output. 2. A digital signal processor (DSP) is a specialized microprocessor (or a SIP block), with its architecture optimized for the operational needs of digital signal processing. 3. A graphics processing unit (GPU)
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