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Quantization Processes - Coggle Diagram
Quantization Processes
Image Acquisition
Analog Image
CCD / CMOS Sensor
Digital Conversion
Quantization Process
Assign Pixel Values
Convert Continuous Intensity
Produce Discrete Gray Levels
Quantization Levels
2-bit (4 Levels)
4-bit (16 Levels)
8-bit (256 Levels)
10-bit (1024 Levels)
12-bit / 16-bit
Intensity Resolution
Number of Gray Levels
Brightness Accuracy
Contrast Representation
Dynamic Range
Image Quality
Smooth Images
Better Contrast
High Detail
Accurate Intensity
Image Quality Degradation
Quantization Error
False Contours
Banding Effect
Loss of Detail
Reduced Contrast
Applications
Medical Imaging
Satellite Imaging
Industrial Inspection
Computer Vision
Improvement Methods
Higher Bit Depth
Dithering
Image Enhancement
Noise Reduction