Lab manual digital image processing

Manual 11 morphological operations morphology is a branch of biology that deals with form and structure of animal and. Digital image processing and analysis laboratory 4. No prior knowledge of linux is required for the work in the lab. This manual typically contains practicallab sessions related digital image processing covering various aspects related the subject to enhanced understanding. Digital images play an important role both in daily life applications as well as in the areas of research technology. Lab manual of digital image processing using matlab ecs752 20142015 department of computer science and engineering ims engineering college, ghaziabad. It contains well written, well thought and well explained computer science and programming articles, quizzes and practicecompetitive programmingcompany interview. Digital image processing laboratories 3 2 displaying and exporting images in matlab most of the lab exercises in this class will require you to produce one or more output images.

This correspondence makes the relationship between an images data matrix and the way the image is displayed easy to understand. In this lab you will implement image processing techniques that you will learn during the frontal course. Pdf on nov 19, 2015, bhaskar mondal and others published digital image processing laboratory manual find, read and cite all the. To import an image from any supported graphics image file format, in any of the supported bit depths, use the imread function. Write a program to display an image as a grayscale image. The first tutorial to make one familiar to the matlab environment before proceeding to image processing toolbox commands of matlab. Pdf digital image processing laboratory manual researchgate. Amity university haryana digital image processing lab practical file submitted to. Our expert team is ready to answer all your questions immediatelyfeel free to speak in tamilenglish. The image contrast has improved after equalization. These will need to be incorporated into your report either in the form of a hard copy, or imported into an electronic document.

Digital image processing 2k7computer 2010 page 4 291 c 240 accessing the pixel data there is a onetoone correspondence between pixel coordinates and the coordinates matlab uses for matrix subscripting. Select several images and display their first order histograms. The digital image processing refers to the manipulation of an image by means of processor. An additional use of this set would be to use it in a regular digital signal processing course, where image processing occupies a small part, to show digital image processing applications. Image processing lab welcome to the digital image processing virtual lab. The primary objective of this virtual lab is to supplement an undergraduate level course on image processing and enable students to understand the subject better. The different elements of an image processing system include image acquisition, image storage, image processing and display. Digital image processing covering various aspects related to the subject to enhance understanding. Work in the lab will be carried out in matlab, under the fedora operating system one of the free linux distributions.