Search Results for author: Ombretta Strafforello

Found 6 papers, 4 papers with code

Humans disagree with the IoU for measuring object detector localization error

1 code implementation28 Jul 2022 Ombretta Strafforello, Vanathi Rajasekart, Osman S. Kayhan, Oana Inel, Jan van Gemert

Our work is the first to evaluate IoU with humans and makes it clear that relying on IoU scores alone to evaluate localization errors might not be sufficient.

Video BagNet: short temporal receptive fields increase robustness in long-term action recognition

1 code implementation22 Aug 2023 Ombretta Strafforello, Xin Liu, Klamer Schutte, Jan van Gemert

Previous work on long-term video action recognition relies on deep 3D-convolutional models that have a large temporal receptive field (RF).

Action Recognition Temporal Action Localization

Are current long-term video understanding datasets long-term?

1 code implementation22 Aug 2023 Ombretta Strafforello, Klamer Schutte, Jan van Gemert

In the current deep learning paradigm for automatic action recognition, it is imperative that models are trained and tested on datasets and tasks that evaluate if such models actually learn and reason over long-term information.

Action Recognition Video Understanding

Can we predict the Most Replayed data of video streaming platforms?

1 code implementation12 Sep 2023 Alessandro Duico, Ombretta Strafforello, Jan van Gemert

To this end, we curate a large video benchmark, the YTMR500 dataset, which comprises 500 YouTube videos with MR data annotations.

Do Object Detection Localization Errors Affect Human Performance and Trust?

no code implementations31 Jan 2024 Sven de Witte, Ombretta Strafforello, Jan van Gemert

Bounding boxes are often used to communicate automatic object detection results to humans, aiding humans in a multitude of tasks.

Object Object Counting +2

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