Web: http://arxiv.org/abs/2206.08460

June 20, 2022, 1:10 a.m. | Yuhe Jin, Weiwei Sun, Jan Hosang, Eduard Trulls, Kwang Moo Yi

cs.LG updates on arXiv.org arxiv.org

Existing unsupervised methods for keypoint learning rely heavily on the
assumption that a specific keypoint type (e.g. elbow, digit, abstract geometric
shape) appears only once in an image. This greatly limits their applicability,
as each instance must be isolated before applying the method-an issue that is
never discussed or evaluated. We thus propose a novel method to learn
Task-agnostic, UnSupervised Keypoints (TUSK) which can deal with multiple
instances. To achieve this, instead of the commonly-used strategy of detecting
multiple heatmaps, …

arxiv cv unsupervised

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