Please enable JavaScript.
Coggle requires JavaScript to display documents.
Image Resolution and Intensity Levels - Coggle Diagram
Image Resolution and Intensity Levels
Image Resolution
Spatial Resolution
Pixel Density
Image Dimensions (Width × Height)
Sampling Rate
Number of Pixels
Types of Resolution
Low Resolution
Medium Resolution
High Resolution
Cause → Effect
Higher Resolution
More Image Details
Better Object Recognition
Improved Image Quality
Larger File Size
Lower Resolution
Less Detail
Pixelation
Poor Recognition Accuracy
Smaller File Size
Applications
Medical Imaging
Satellite Imaging
Face Recognition
Digital Photography
Intensity Levels
Gray-Level Resolution
Binary (1-bit)
8-bit (256 Levels)
16-bit (65,536 Levels)
Color Images (24-bit RGB)
Quantization
Converts Continuous Intensity
Produces Discrete Intensity Levels
Cause → Effect
More Intensity Levels
Smooth Brightness Changes
Better Contrast
Higher Visual Quality
More Storage Required
Fewer Intensity Levels
Loss of Detail
Banding Effect
Reduced Contrast
Lower Storage Requirement
Applications
Medical Images
X-ray Imaging
Remote Sensing
Industrial Inspection
Image Quality
Sharpness
Contrast
Brightness
Noise
Color Accuracy
Visual Clarity
Image Usability
Human Interpretation
Computer Vision Analysis
Pattern Recognition
Object Detection
Image Segmentation
Decision Making
Relationship Between Concepts
Higher Resolution
↓
Better Image Quality
↓
Improved Image Usability
Higher Intensity Levels
↓
Better Contrast
↓
Higher Recognition Accuracy
Low Resolution
↓
Loss of Detail
↓
Reduced Image Quality
Low Intensity Levels
↓
Banding & Poor Contrast
↓
Reduced Usability
Literature Connections
Gonzalez & Woods (Digital Image Processing)
Spatial Resolution
Sampling
Quantization
Image Quality
Pratt (Digital Image Processing)
Gray-Level Resolution
Image Formation
Sensor Characteristics
Sonka, Hlavac & Boyle
Feature Extraction
Image Analysis
Recognition Accuracy
Jain (Fundamentals of Digital Image Processing)
Resolution
Intensity Quantization
Digital Image Representation