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Hi, thank you very much for you work, DALI is really a great library. DALI accelerated my model training by almost 19 times compared to another augmentation library and it's really impressive. Althoug…
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Running through a set of Landsat 7 images, one has sneaked through the image processing stage all the way to [FindShoreContours_Water()](https://github.com/fmemuir/COASTGUARD/blob/a029cad7f38aa4319681…
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https://craftofcoding.wordpress.com/2021/09/28/thresholding-algorithms-phansalkar-local/
A descendant of Sauvola.
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If multiple quads are found to contain a tag, the latest detected is chosen. This may explain why the corners are sometimes "shaking".
There should be a better way to pick the best quad for a detected…
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![untitled](https://cloud.githubusercontent.com/assets/10149107/6207470/6b1ebd1c-b5f6-11e4-875d-c20ec3a41189.png)
![histogram](https://cloud.githubusercontent.com/assets/10149107/6207478/9496fd08-b5f6…
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cv2.threshold 有點像是np.where
```py
img = cv2.cvtColor(img, cv2.COLOR_BGR2GRAY) # 先將圖片轉為灰階
# 將小於閾值的灰度值設為0,其他值設為最大灰度值。>127 =255, 127 =0, 127 =127
ret,thresh3 = cv2.threshold(img,127,255,cv2.THRESH…
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The OTSU mask in the jlf module is leaving big holes in the ventricles of the subjects in a study I am processing.
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### Description:
Every once in a while, I have the requirement for a thresholding algo which works on a circular feature (such as hue in some color spaces or orientation angle).
Here's a list of a…
pohlt updated
1 month ago
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First of all: Thanks for sharing.
I was running it under Python 3.10 and found these issues:
- `from sklearn.externals import joblib` failed all the time and was successfully replaced by `import…