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cs501r_f2016:lab13 [2017/11/11 17:10] wingated |
cs501r_f2016:lab13 [2021/06/30 23:42] (current) |
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I found that it was important to clip pixel values to be in [0,255]. To do that, every 100 iterations I extracted the image, clipped it, and then assigned it back in. | I found that it was important to clip pixel values to be in [0,255]. To do that, every 100 iterations I extracted the image, clipped it, and then assigned it back in. | ||
- | ...although now that I think about it, perhaps I should have been operating on whitened images from the beginning! You should probably try that. | + | **...although now that I think about it, perhaps I should have been operating on whitened images from the beginning! You should probably try that.** |