Preview

Steps in Image Processing

Powerful Essays
Open Document
Open Document
1984 Words
Grammar
Grammar
Plagiarism
Plagiarism
Writing
Writing
Score
Score
Steps in Image Processing
ABSTRACT: Image Processing is processing of the image so as to reveal the inner details of the image for further investigation. With the advent of digital computers, Digital Image Processing has started revolutionizing the world with its diverse applications. The field of Image Processing continues, as it has since the early 1970’s, on a path of dynamic growth in terms of popular and scientific interest and number of commercial applications. Considering the advances in the last 30 years resulting in routine application of image processing to problems in medicine, entertainment, law enforcement, and many others. The discipline of Digital Image Processing covers a vast area of scientific and engineering knowledge. Modern digital technology has made it possible to manipulate multi-dimensional signals with systems that range from simple digital circuits to advanced parallel computers. It’s built on a foundation of one- and two-dimensional signal processing theory and overlaps with such disciplines as Artificial Intelligence (Scene understanding), information theory (image coding), statistical pattern recognition (image classification), communication theory (image coding and transmission), and microelectronics (image sensors, image processing hardware). Image processing has revolutionized in various fields. Examples include mapping internal organs in medicine using various scanning technologies (image reconstruction from projections), automatic fingerprint recognition (pattern recognition and image coding) and HDTV (video coding). Digital Image
Steps in Image processing: The main steps involved in any image processing applications are as follows;
Image acquisition: In order to process any image the image must be acquired so as to perform the necessary processing. Images are generated by the combination of an illumination source and the reflection or absorption of energy from that source by the elements of the


References: DIGITAL IMAGE PROCESSING BY - K R CASTLEMAN FUNDAMENTALS OF DIGITAL IMAGE PROCESSING – AK JAIN, WWW.AMAZOM.COM
Continue Reading
View Writing Issues

You May Also Find These Documents Helpful

  • Satisfactory Essays

    P1 - Describe the hardware and software used to create and edit graphic images.
    • 732 Words
    • 3 Pages

    P1 - Describe the hardware and software used to create and edit graphic images.

    Graphics Card – In order to create a graphics image, a graphics card is necessary. The graphics card proceeds digital information directly from the operating system stating what needs to be shown on the monitor. The graphics cards are needed to produce images that meet the wants of the users by using the abilities of the monitor.…

    • 732 Words
    • 3 Pages
    Satisfactory Essays
    Read More
  • Good Essays

    Computer File and Interactive Media
    • 742 Words
    • 3 Pages

    Computer File and Interactive Media

    Evaluate the impact of evolving output mediums on the design and creation of graphic images.…

    • 742 Words
    • 3 Pages
    Good Essays
    Read More
  • Good Essays

    Analyzing Images
    • 1026 Words
    • 5 Pages

    Analyzing Images

    In the consumer driven society that we live in, major manufacturers are always looking for ways to produce effective marketing so that the general public will buy their product. To relate to the public in these advertisements, advertisers create an image using a subject, a number of objects, unique placement of the objects, and specific color and lighting. Advertisers will also use the gaze, pose and mouth position of the models in their advertisements to market their product successfully.…

    • 1026 Words
    • 5 Pages
    Good Essays
    Read More
  • Good Essays

    Facial Reconstruction Research Paper
    • 531 Words
    • 3 Pages

    Facial Reconstruction Research Paper

    advanced technology, computers create images based on the shape of the person’s skull and the…

    • 531 Words
    • 3 Pages
    Good Essays
    Read More
  • Good Essays

    Image Analysis
    • 486 Words
    • 2 Pages

    Image Analysis

    Every parent wants their child to be healthy. Though this is not always the case, the science behind genetic modification can improve the odds of that child being born healthy, as well as decrease the odds of the child developing diseases later in life.…

    • 486 Words
    • 2 Pages
    Good Essays
    Read More
  • Good Essays

    The Wage Gap: Women Deserve Equal Pay
    • 98 Words
    • 1 Page

    The Wage Gap: Women Deserve Equal Pay

    The wage gap is one of the most persistent pieces of misinformation of our time. When you account for experience, education, job choices, and hours worked, the gender based wage gap almost entirely disappears. In a state of the union address, President Obama stated that women deserve equal pay for equal work and went on to say that for every dollar a man earns, a woman only earns 77 cents. If this was true, women would make up the overwhelming majority of the work force. If companies could simply save 23 percent on employee wages, why wouldn’t they?…

    • 98 Words
    • 1 Page
    Good Essays
    Read More
  • Powerful Essays

    Chemistry in Photography
    • 1830 Words
    • 8 Pages

    Chemistry in Photography

    A photograph is an image made by a photo-chemical reaction which records the impression of light on a surface coated with silver atoms. The reaction is possible due to the light-sensitive properties of silver halide crystals.…

    • 1830 Words
    • 8 Pages
    Powerful Essays
    Read More
  • Better Essays

    Picture Imperfect Research Paper
    • 1137 Words
    • 5 Pages

    Picture Imperfect Research Paper

    Another way to determine whether an image has been manipulated or not relies on the fact that in a digital…

    • 1137 Words
    • 5 Pages
    Better Essays
    Read More
  • Good Essays

    Kodak Strategy
    • 423 Words
    • 2 Pages

    Kodak Strategy

    In aspect of technology, Kodak's has one of the world's biggest research efforts in imaging. Kodak's expertise in color management posses a strong base in transition from chemical to digital image. Besides, Kodak plays a leading role in image capture stage associated with sensors, image processing, image storage, and image management. Kodak believes that consumers would still want to have print out copies of their photo images. As a result, those traditional capacities are relevant to the new world of digital imaging regardless of the fact that digital imaging replaces most of traditional photography.…

    • 423 Words
    • 2 Pages
    Good Essays
    Read More
  • Good Essays

    Essay On Facial Recognition
    • 1033 Words
    • 5 Pages

    Essay On Facial Recognition

    Facial recognition technology is a very well-known technology because of the high security it provides to crucial businesses and government agencies. According to the FBI this technology was, "Developed in the 1960s, the first semi-automated system for facial recognition required the administrator to locate features (such as eyes, ears, nose, and mouth) on photographs before it calculated distances and ratios to a common reference point" (Facial Recognition). Government agencies and crucial companies such as the FBI and Boeing are the main users of facial recognition technology. It was created in the 1960s using photographs, but with the hard work of coders, the technology has been greatly improved to locate images and scan faces. It is still…

    • 1033 Words
    • 5 Pages
    Good Essays
    Read More
  • Powerful Essays

    Opencv Tutorial
    • 12819 Words
    • 52 Pages

    Opencv Tutorial

    . . . . . . . . . . . . . . . . . . . . core module. The Core Functionality 2.1 Mat - The Basic Image Container . . . . . . . . . . . . . . . . . . . . . 2.2 How to scan images, lookup tables and time measurement with OpenCV 2.3 Mask operations on matrices . . . . . . . . . . . . . . . . . . . . . . . . 2.4 Adding (blending) two images using OpenCV . . . . . . . . . . . . . . 2.5 Changing the contrast and brightness of an image! . . . . . . . . . . . . 2.6 Basic Drawing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.7 Random generator and text with OpenCV . . . . . . . . . . . . . . . . . 2.8 Discrete Fourier Transform . . . . . . . . . . . . . . . . . . . . . . . . 2.9 File Input and Output using XML and YAML files . . . . . . . . . . . . 2.10 Interoperability with OpenCV 1 . . . . . . . . . . . . . . . . . . . . . . imgproc module. Image Processing 3.1 Smoothing Images . . . . . . . . . 3.2 Eroding and Dilating . . . . . . . . 3.3 More Morphology Transformations 3.4 Image Pyramids . . . . . . . . . . 3.5 Basic Thresholding…

    • 12819 Words
    • 52 Pages
    Powerful Essays
    Read More
  • Satisfactory Essays

    Samsung Strategy Map
    • 250 Words
    • 1 Page

    Samsung Strategy Map

    |Computing & Intelligence » » » » » » » » |Image sensing, visual, display, & sound processing, user interfaces |…

    • 250 Words
    • 1 Page
    Satisfactory Essays
    Read More
  • Good Essays

    Tools and Techniques Impact Report
    • 528 Words
    • 3 Pages

    Tools and Techniques Impact Report

    With a technique such as Photomontage we are able to manipulate multiple photos to become joined to create a realistic photo in one. This technique has widened the “Syfi” or fictional aspect of ones’ imagination. Photomontage is a way to create an imaginary image to make it seem and look realistic. Before the outbreak of digital imaging software, Photomontage was created by the uses of paper, paint, and photographs. Once the artist cut and paste their images along with the joining of painted images on the board, which was used as a background, then they would have a finished look by using the press photography and offset lithography methods.…

    • 528 Words
    • 3 Pages
    Good Essays
    Read More
  • Powerful Essays

    What Is Photography
    • 1664 Words
    • 7 Pages

    What Is Photography

    Photography is the art, science and practice of creating durable images by recording light or other electromagnetic radiation, either chemically by means of a light-sensitive material such as photographic film, or electronically by means of an image sensor. The result in an electronic image sensor is an electrical charge at each pixel, which is electronically processed and stored in a digital image file for subsequent display or processing. Typically, a lens is used to focus the light reflected or emitted from objects into a real image on the light-sensitive surface inside a camera during a timed exposure. The result in a photographic emulsion is an invisible latent image, which is later chemically developed into a visible image, either negative or positive depending on the purpose of the photographic material and the method of processing. A negative image on film is traditionally used to photographically create a positive image on a paper base, known as a print, either by using an enlarger or by contact printing.…

    • 1664 Words
    • 7 Pages
    Powerful Essays
    Read More
  • Good Essays

    Photo Manipulation and Our Society Essay Example
    • 649 Words
    • 3 Pages

    Photo Manipulation and Our Society Essay Example

    Several issues with photo manipulation have risen since it became popular in the 1920s. It has been extensively…

    • 649 Words
    • 3 Pages
    Good Essays
    Read More

Related Topics