- Category:
- Other systems
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- File Size:
- 195kb
- Update:
- 2017-12-18
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Description: 1-1. Gray transformation of image
The square root transformation of image p1-03 was implemented
1. Requirements: show the two images and two histogram before and after the transformation, and the transformation parameters are set by themselves.
1-2. The airspace is smooth
The gaussian noise and pretzel-salt noise were applied to the image p1-03 and the gradient reciprocal weighted smoothing method was implemented
Requirements: show the two images before and after the transformation and use the variance to evaluate the smooth effect of the airspace.
1-3 space sharpen
According to Sobel operator, the space sharpening of image p1-03 was implemented according to formula 4.3.8 and formula 4.3.9
Requirements: show the two images before and after the transformation.
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File list (Check if you may need any files):
| Filename | Size | Date |
|---|
| QQ截图20161129110355.png | 101228 | 2016-12-06
|
| Untitled.m | 2420 | 2016-12-06
|
| 详细描述.docx | 14678 | 2017-12-18
|
| p1-03.tif | 250411 | 2016-12-06 |
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