Where can I get an image dataset with negative images for using with a Haar Cascade algorithm for image detection?

I would like to make an application to detect the basketball basket.

  • There are plenty of datasets with ordinary 'positive' images. Why don't you use those and negate them yourself?
    – user4293
    Aug 21, 2019 at 12:53

1 Answer 1


This dataset from Kaggle contains Negative Images which you can use it for haar cascade or other machine learning / deep learning algorithms.

Haar cascade negative sample images

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