MATLAB

1. DIGITAL IMAGE PROCESSING
MATLAB AND IMAGE OPERATIONS IN MATLAB
By,
S.Subhalakshmi,
M.Sc(CS),
Nadar saraswathi college of arts and science.

2. CONTENT:
MATLAB
Uses of MATLAB
Components of MATLAB
Help and Demo
Basic Window
Using 2d graphics
Using 3d graphics
Image Operations
Images in MATLAB

3. MATLAB:
 It was originally written to provide easy access to
matrix software developed by the LINPACK and EISPACK.
 Standard instructional tool for industrial optimization
and advance computations in mathematics, engineering and
science.
 High-performance language for technical computing.

4. USES OF MATLAB:
 Math and computation
 Algorithm development
 Application development including graphical user
interface(GUI)
 Data analysis, Exploration and visualization
 Scientific and Engineering graphics

5. Components of MATLAB:
 Basic Window
 Extensive Help
 GUI
 ToolBoxes
 SIMULINK

6. HELPAND DEMO:

7. BASIC WINDOW:

8. USING 2D GRAPHICS:

9. USING 3D GRAPHICS:

10. IMAGE OPERATIONS:
 It is a collections of function that extend the
capabilities of the MATLAB’s numeric environment computing.
 It is a neighborhood and block operations.
 Image analysis and enchancement.
 Regions of interest operations.

11. Images in several import and export images are:
 BMP
 GIF
 HDF
 JPEG
 PCX
 PNG
 TIFF

12. IMAGES IN MATLAB: