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Thomas Breuel

5 accepted papers

2022

GroupViT: Semantic Segmentation Emerges From Text Supervision

CVPR 2022poster

Grouping and recognition are important components of visual scene understanding, e.g., for object detection and semantic segmentation. With end-to-end deep learning systems, grouping of image regions usually happens implicitly via top-down supervision from pixel-level recognition labels. Instead, in…

Cited by 612PDFcodeScholar
2021

ACAV100M: Automatic Curation of Large-Scale Datasets for Audio-Visual Video Representation Learning

ICCV 2021poster

The natural association between visual observations and their corresponding sound provides powerful self-supervisory signals for learning video representations, which makes the ever-growing amount of online videos an attractive source of training data. However, large portions of online videos contai…

Cited by 55PDFScholar
2021

Coupled Segmentation and Edge Learning via Dynamic Graph Propagation

NeurIPS 2021poster

Image segmentation and edge detection are both central problems in perceptual grouping. It is therefore interesting to study how these two tasks can be coupled to benefit each other. Indeed, segmentation can be easily transformed into contour edges to guide edge learning. However, the converse is no…

Cited by 14SourcePDFScholar
2021

Parameter Efficient Multimodal Transformers for Video Representation Learning

ICLR 2021poster

The recent success of Transformers in the language domain has motivated adapting it to a multimodal setting, where a new visual model is trained in tandem with an already pretrained language model. However, due to the excessive memory requirements from Transformers, existing work typically fixes the…

Cited by 94SourcePDFScholar