2. Joseph Nicéphore Niépce,
View from the Window at Le Gras, c. 1826
"The World's First Photograph"
Harry Ransom Humanities Research Center
The University of Texas at Austin
3. All Images are taken from Internet
and Gonzalez DIP Book
This PPT is use for Academic
Purpose Only
Disclaimer:
All images are copyright to
their respective owners
4.
5.
6.
7.
8. One Picture is worth more than Ten
Thousand words
-Anonymous
10. Syllabus
1. Unit 1: Introduction (Imaging & Components)
2. Unit 2: Digital Image Fundamentals
3. Unit 3: Image Enhancement (Spatial)
4. Unit 4: Image Restoration
5. Unit 5: Image Compression
11. Books
Text Book
Digital Image Processing
By Gonzalez
Pearson Publication
Reference Book:
Jain, A. K., "Fundamentals of Digital Image
Processing", PHI Learning, 1st Ed.
23. Fields that use Digital Image
Processing?
• Answer is….Everywhere (Almost)
• Today, there is almost no area of technical
endeavor that is not impacted in some way by
DIGITAL IMAGE PROCESSING.
24. Why Digital Image Processing?
• Principal Applications Areas-
– Improvement of pictorial information for human
interpretations
– Processing of image data for storage,
transmission and representation for autonomous
machine/computer perception.
29. Various Types of Imaging Modalities
• Gamma Ray Imaging
• X Ray Imaging
• Imaging in Ultraviolet Band
• Imaging in Visible Band ….
• IR Band
• Imaging in Radio Band
Many more…
34. Visible and IR Imaging
Light Microscopy
Astronomy
Remote Sensing
Night Vision
Industry
Law and Enforcement
35. Imaging: Microwave and Radio Band
• Continuous quality control offers
an advantage in terms of process
safety in liquids as well as solids.
The microwave imaging therefore
guarantees for quick and safe
monitoring and reduces the
rejects rate in production
All Imaging Modalities
38. Other Imaging Modalities
• Acoustic Imaging: Imaging Using Sound
– Geological Exploration
– Medicine & Industry
• Electron Microscopy
• Synthetic (Computer generated Imaging)