Digital Image Processing Using MATLAB



Digital Image



.Digital image is composed of finite number of elements
Elements – Picture Elements, Image Elements, Pels or Pixels

.Pixel is used to denote the elements of a digital image

.A digital image is a mapping from the real three-dimensional world to a set of two-dimensional discrete points. Each of these spatially distinct points, holds a number that denotes grey level or colour for it, and can ....etc

[:=Read Full Message Here=:]

i want project in EE ....etc

[:=Read Full Message Here=:]

plz post me detail seminar report on brain tumor detection using digital image processing..i want urgently.. ....etc

[:=Read Full Message Here=:]

I need documentation and ppt for concealed weapon detection using DIP...so i request u to send me today if possible ....etc

[:=Read Full Message Here=:]

Modulation & Demodulation
Modulation
Modulation - process (or result of the process) of translation the baseband message signal to bandpass (modulated carrier) signal at frequencies that are very high compared to the baseband frequencies.
Demodulation is the process of extracting the baseband message back the modulated carrier.
An information-bearing signal is non-deterministic, i.e. it changes in an unpredictable manner.
Why Carrier?
Effective radiation of EM waves requires antenna dimensions comparabl ....etc

[:=Read Full Message Here=:]

Digital Image Basics



Introduction

When using digital equipment to capture, store, modify and view photographic
images, they must first be converted to a set of numbers in a process called digitization
or scanning. Computers are very good at storing and manipulating numbers, so
once your image has been digitized you can use your computer to archive, examine,
alter, display, transmit, or print your photographs in an incredible variety of ways.

Pixels and Bitmaps

Digital images are composed ....etc

[:=Read Full Message Here=:]

please send me the ppt of concealed weapon detection using image processing ....etc

[:=Read Full Message Here=:]

Hardware for image processing - Basics Eye – Human vision sensor



History

Photography appeared in XIX century.
Ideas for developing fax machines and usage of telegraphic lines for
image submission was born during the World War I.
The idea about TV development was born around 1930.
The key event in digital image processing was development of the
first electronic computing machines. These machines enabled simple
and fast image processing.
The second important event ....etc

[:=Read Full Message Here=:]

we are doing final year project to detect electronic components like resistor capacitor diode transistor using digital image processing using matlab codes can u help us please........
pls help us providing ppt files to detect electronic components using dip ....etc

[:=Read Full Message Here=:]

request for mosaics in digital processing ppt ....etc

[:=Read Full Message Here=:]