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fix: Modify some expressions in the thresholding tutorial #11

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Apr 12, 2020
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fix: Modify some expressions in the thresholding tutorial #11

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fix: Modify some expressions in the thresholding tutorial
windowsair Apr 8, 2020
a288445
Merge pull request #1 from ex2tron/master
windowsair Apr 8, 2020
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4 changes: 2 additions & 2 deletions 06. 阈值分割/README.md
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Expand Up @@ -35,7 +35,7 @@ cv2.waitKey(0)

- 参数1：要处理的原图，**一般是灰度图**
- 参数2：设定的阈值
- 参数3：最大阈值，一般为255
- 参数3：对于`THRESH_BINARY`、`THRESH_BINARY_INV`阈值方法所选用的最大阈值，一般为255
- 参数4：阈值的方式，主要有5种，详情：[ThresholdTypes](https://docs.opencv.org/4.0.0/d7/d1b/group__imgproc__misc.html#gaa9e58d2860d4afa658ef70a9b1115576)

下面结合代码理解下这5种阈值方式：
Expand Down Expand Up @@ -102,7 +102,7 @@ plt.show()
- 参数3：小区域阈值的计算方式
- `ADAPTIVE_THRESH_MEAN_C`：小区域内取均值
- `ADAPTIVE_THRESH_GAUSSIAN_C`：小区域内加权求和，权重是个高斯核
- 参数4：阈值方式（跟前面讲的那5种相同）
- 参数4：阈值方法，只能使用`THRESH_BINARY`、`THRESH_BINARY_INV`，具体见前面所讲的阈值方法
- 参数5：小区域的面积，如11就是11*11的小块
- 参数6：最终阈值等于小区域计算出的阈值再减去此值

Expand Down