数字图像处理Lecture1
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Visual and Infrared Imaging
EE5806 Topics of Image Processing, Lecture 1, Lecturer: Dr. W.F. Lee
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Thematic Bands in Satellite Imaging
EE5806 Topics of Image Processing, Lecture 1, Lecturer: Dr. W.F. Lee
• Earthquake Prediction
• Navigation • Water/Air Quality Monitoring • Urban Planning
EE5806 Topics of Image Processing, Lecture 1, Lecturer: Dr. W.F. Lee
Chapter 1 Introduction
EE5806 Topics of Image Processing
Dr. Wai-fong LEE
EE5806 Topics of Image Processing, Lecture 1, Lecturer: Dr. W.F. Lee
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Introduction
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Light Microscopy Imaging
EE5806 Topics of Image Processing, Lecture 1, Lecturer: Dr. W.F. Lee
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Imaging in Visible Spectrum
EE5806 Topics of Image Processing, Lecture 1, Lecturer: Dr. W.F. Lee
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Applications: Product Inspection
• Inspections:
PCB Bottles
Packages
Metals Pipes
EE5806 Topics of Image Processing, Lecture 1, Lecturer: Dr. W.F. Lee
MRI
EE5806 Topics of Image Processing, Lecture 1, Lecturer: Dr. W.F. Lee
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Gamma-Ray Imaging
EE5806 Topics of Image Processing, Lecture 1, Lecturer: Dr. W.F. Lee
Storage
EE5806 Topics of Image Processing, Lecture 1, Lecturer: Dr. W.F. Lee 3
Electromagnetic Spectrum
Optical Camera/ Scanner
X-ray Machine CT Scanner Infrared Camera Radar Imaging Ultra-sound Scanner
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Applications: Defense
• Mission Guidance • Radar Imaging • Military Spying
• Pilot Training
• Smart Weapons • Tactical Analysis
EE5806 Topics of Image Processing, Lecture 1, Lecturer: Dr. W.F. Lee
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Applications: Transportation
• Highway Surveillance • Motor Vehicle Tracking • License Plate Recognition
• Traffic Monitoring
• Driver Training
EE5806 Topics of Image Processing, Lecture 1, Lecturer: Dr. W.F. Lee
• Endoscopy
EE5806 Topics of Image Processing, Lecture 1, Lecturer: Dr. W.F. Lee
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Applications: Remote Sensing
• Soil Texture Analysis • Bush fire location + Damage • Petroleum and mineral detection
• Images from Graphics
Computer Graphics, Drawing, etc.
• Images representing physical properties
Temperature, pressure, etc.
EE5806 Topics of Image Processing, Lecture 1, Lecturer: Dr. W.F. Lee
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Applications: Telecommunications
• Internet/Web • HDTV
• Video
• Picture Phone • FAX
• Mobile
• Multimedia
EE5806 Topics of Image Processing, Lecture 1, Lecturer: Dr. W.F. Lee
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Satellite Imaging
EE5806 Topics of Image Processing, Lecture 1, Lecturer: Dr. W.F. Lee
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Microwave Imaging, Radar
EE5806 Topics of Image Processing, Lecture 1, Lecturer: Dr. W.F. Lee
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Applications: Printing and Publishing
• Printers • Copiers
• Newspapers
• Books/Magazines • Advertisement
• Color Matching
EE5806 Topics of Image Processing, Lecture 1, Lecturer: Dr. W.F. Lee
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X-Ray Imaging
EE5806 Topics of Image Processing, Lecture 1, Lecturer: Dr. W.F. Lee
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Ultraviolet Imaging
EE5806 Topics of Image Processing, Lecture 1, Lecturer: Dr. W.F. Lee
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Applications: Biometric
• Human Face Recognition • Fingerprint Verification • Signature Verification
EE5806 Topics of Image Processing, Lecture 1, Lecturer: Dr. W.F. Lee
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Applications: Medical Imaging
• X-ray Images • CT: Computer Tomography • MRI: Magnetic Resonance Imaging
• PET: Positron Emission Tomography
• Photo-acoustic Imaging • Ultrasound Imaging • Microscopy
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Ultrasound Imaging
EE5806 Topics of Image Processing, Lecture 1, Lecturer: Dr. W.F. Lee
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Different Types of Images
• Images acquired from different EM waves
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Applications: Intelligent Systems
• Automated Image Analysis • Image Understanding • Robot Vision
• Lane Departure Warning
EE5806 Topics of Image Processing, Lecture 1, Lecturer: Dr. W.F. Lee
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Applications: Document Imaging
• Electronic Storage • Document Indexing
• Character Recognition
• Layout Analysis • Image Compression
EE5806 Topics of Image Processing, Lecture 1, Lecturer: Dr. W.F. Lee
• Image Processing System Structure • Electromagnetic (EM) Spectrum and Images for Different EM waves • Typical Image Processing Applications:
Telecommunications Printing Medical Imaging
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百度文库
Computer Graphics, Example 1
EE5806 Topics of Image Processing, Lecture 1, Lecturer: Dr. W.F. Lee
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Computer Graphics, Example 2
EE5806 Topics of Image Processing, Lecture 1, Lecturer: Dr. W.F. Lee
Remote Sensing
Others
EE5806 Topics of Image Processing, Lecture 1, Lecturer: Dr. W.F. Lee
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Image Processing System
Memory
Source Inputs Processor
Image Outputs