Digital Image Processing Lesson 01

Today onward we are going to discuss about Digital Image processing.I think you already heard this name. Anyway we are hope to start it from the begining. Lets look What the image processing is?
Basically it can discuss in different manner.

• Is enhancing an image or extracting information or features from an image
• Computerized routines for information extraction from remotely sensed images to obtain categories of information about specific features.
  • pattern recognition
  • classification

Image Processing Includes

• Image quality and statistical evaluation
• Radiometric correction
• Geometric correction
• Image enhancement and sharpening
• Image classification
• Pixel based
• Object-oriented based
• Accuracy assessment of classification
• Post-classification and GIS
• Change detection

Example for Striping Noise and Removal

Applications of Digital Image Processing

• Image sharpening and restoration
• Medical field
• Remote sensing
• Transmission and encoding
• Machine/Robot vision
• Color processing
• Pattern recognition
• Video processing
• Microscopic Imaging

in next article lets discuss further about these fields
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