keypoint
English
Etymology
key + point
Noun
keypoint (plural keypoints)
- Part of a valley where the lower and flatter portion of the primary valley floor suddenly becomes steeper, used in computing a keyline for the efficient planning of water usage.
- An important point in an image, used in computer vision systems when detecting objects etc.
- 2016, Abhilash Srikantha, Juergen Gall, “Weakly Supervised Learning of Affordances”, in arXiv:
- We use a deep convolutional neural network within an expectation maximization framework to take advantage of weakly labeled data like image level annotations or keypoint annotations.
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