Block Annotation - Better Image Annotation With Sub-Image Decomposition

Hubert Lin
Hubert Lin
Paul Upchurch
Paul Upchurch

ICCV, pp. 5289-5299, 2019.

Cited by: 1|Bibtex|Views40|DOI:https://doi.org/10.1109/ICCV.2019.00539
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Other Links: dblp.uni-trier.de|academic.microsoft.com

Abstract:

Image datasets with high-quality pixel-level annotations are valuable for semantic segmentation: labelling every pixel in an image ensures that rare classes and small objects are annotated. However, full-image annotations are expensive, with experts spending up to 90 minutes per image. We propose block sub-image annotation as a replacemen...More

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