An image may be defined as two dimensional light intensity function f(x, y)
where x and y denote spatial co-ordinate and the amplitude or value of f at any point
(x, y) is called intensity or grayscale or brightness of the image at that point.
THIS IS THE BEST ARTICLE ON PROCESSING THE RADIOGRAPH AS FAR AS DIGITAL IMAGE PROCESSING IS CONCERNED
SUMMARY HAS BEEN GIVEN BELOW
FULL ARTICLE CAN BE DOWNLOADED FROM THIS LINK GIVEN BELOW IT IS REALLY INFORMATIVE AND EASY TO LEARN
IT IS A SURE SHOT QUESTION OF MDU ROHTAKL ALSO.
|When an X-ray film has been exposed, it must be processed in order to produce a
permanent visible radiographic image that can be kept without deterioration for a number of
years. Processing transforms the latent image into a visible image. The term for the
several procedures that collectively produce the visible, permanent image is processing
and consists of developing, rinsing, fixing, washing and drying procedures
In this article, the basics of capturing an image, image processing to modify and enhance the image are discussed. There are many applications for Image Processing like surveillance, navigation, and robotics. Robotics is a very interesting field and promises future development so it is chosen as an example to explain the various aspects involved in Image Processing .