Digital Image Processing
Implementing lots of theories in digital image processing by C, including:
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| Original Image |
Enhanced Image |
- Noise Removal
- Removing Methods are linear cleaning mask, outlier algorithm, median filter, and pseudo median filter.
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| Noisy Image |
Noise Removed Image (median filter) |
- Edge Detection
- Detection Methods include sobel detector, zero-crossing detector, and Canny-edge detector.
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| Original Image |
Detected Edge (Canny-Edge) |
- Morphological Processing
- Digital Halftoning
- Methods Include dithering with fixed threshold, order dithering, and error difusion
- Geometric Modification
- Geometric Transform
- Spatial Warping
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| Original Image |
Spatial Warpped Image |
- Texture Analysis
- Optical Character Recognition
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