Chadrick's Blog

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May 2020

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color contrast aware random color selection

When generating synthetic image data, finding and using a pair of colors that are at least human readable is often useful. One crude way to do it is to find two colors in RGB space with minimum distance, but I find this method to be too crude and often it Read more…

By chadrick_author, 3 years ago
deep learning

paper review: Robust Training with Ensemble Consensus

pdf link: https://arxiv.org/pdf/1910.09792.pdf Key Idea deep neural networks learn to generalize but also memorize noisy cases, which is bad. if the DNN is generalized to clean samples, then adding some perturbation to these samples would not increase loss significantly. But for memorized noisy cases, adding some perturbation would increase loss Read more…

By chadrick_author, 3 years3 years ago
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