license: mit
The NINCO dataset
The NINCO (No ImageNet Class Objects) dataset consists of 64 OOD classes with a total of 5879 samples. The OOD classes were selected to have no categorical overlap with any classes of ImageNet-1K. Then we inspected each sample individually to not contain ID objects.
Examples of individual sorting decisions:
Top: Samples that were excluded due to overlap with ID classes. Bottom: Samples from the same
OOD class that were included in the cleaned datasets.
Examples images from some of the most difficult NINCO OOD classes
Examples from NINCO OOD classes (first row) and from the ImageNet-1K class (second row) which the OOD class is most frequently confused for.
Cleaned Popular Datasets and OOD Unit Tests
Besides NINCO, we provide (in the same .tar.gz file) truly OOD versions of 11 popular OOD datasets with in total 2715 OOD samples.
MIT License
Copyright (c) 2023 Julian Bitterwolf and Maximilian Müller
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