image_processing

HW1	HW2	HW3	HW4	HW5	HW6	HW7
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2023/10/24

Practice 1

Image Representation & Display

• Gray-Level Image from RGB to YIQ or YCrCb
• Gray-Level Image from RGB to HSI
• Binary-Image Transformation from Gray-Level

Arithmetic & Logic Operations

• Arithmetic Operations
• Logic Operations

2023/10/31

Practice 2

Lnear Iterpolation

• Zero-Order Hold
• First-Order Hold

Bilinear Interpolation

• Bilinear Interpolation

2023/11/14

Practice 3

Image Enhancement - Histogram Processing

• Histogram Stretch
• Histogram Shrink
• Histogram Slide
• Histogram Equalization

2023/11/21

Practice 4

Image Noise Models

• Gaussian Noise
• Uniform Noise
• Impulse Noise

2023/11/28

Practice 5

Smoothing Filters

• Linear Spatial Filter
• Nonlinear Spatial Filter
• Spatial Low-Pass Filter
• Median Filter
• Midpoint Filter
• Alpha-Trimmed Mean Filter

2023/12/05

Practice 6

Sharpening Filters

• Spatial High-Pass Filter
• Spatial High-Boost Filter

2023/12/19

Practice 7

Derivative Filters

Foundation of Sharpening

Gradient Operator

• Prewitt Operator
• Sobel Operator

Isotropic Filter