Whitening
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When using ZCA whitening (unlike PCA whitening), we usually keep all <math>\textstyle n</math> dimensions | When using ZCA whitening (unlike PCA whitening), we usually keep all <math>\textstyle n</math> dimensions | ||
| - | of the data, and do not try to reduce its dimension | + | of the data, and do not try to reduce its dimension. |
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== Regularizaton == | == Regularizaton == | ||
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performed by ZCA. This results in a less redundant representation of the input | performed by ZCA. This results in a less redundant representation of the input | ||
image, which is then transmitted to your brain. | image, which is then transmitted to your brain. | ||
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| + | {{PCA}} | ||
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| + | {{Languages|白化|中文}} | ||
