Unidentified Video Objects: A Benchmark for Dense, Open-World Segmentation

  title={Unidentified Video Objects: A Benchmark for Dense, Open-World Segmentation},
  author={Weiyao Wang and Matt Feiszli and Heng Wang and Du Tran},
  journal={2021 IEEE/CVF International Conference on Computer Vision (ICCV)},
Current state-of-the-art object detection and segmentation methods work well under the closed-world assumption. This closed-world setting assumes that the list of object categories is available during training and deployment. However, many real-world applications require detecting or segmenting novel objects, i.e., object categories never seen during training. In this paper, we present, UVO (Unidentified Video Objects), a new benchmark for openworld class-agnostic object segmentation in videos… 

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