Summary of Hierarchical Neurosymbolic Approach For Comprehensive and Explainable Action Quality Assessment, by Lauren Okamoto et al.
Hierarchical NeuroSymbolic Approach for Comprehensive and Explainable Action Quality Assessment
by Lauren Okamoto, Paritosh Parmar
First submitted to arxiv on: 20 Mar 2024
Categories
- Main: Computer Vision and Pattern Recognition (cs.CV)
- Secondary: Artificial Intelligence (cs.AI); Machine Learning (cs.LG); Symbolic Computation (cs.SC)
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| Summary difficulty | Written by | Summary |
|---|---|---|
| High | Paper authors | High Difficulty Summary Read the original abstract here |
| Medium | GrooveSquid.com (original content) | Medium Difficulty Summary In this paper, researchers introduce a novel neuro-symbolic approach to action quality assessment (AQA), aiming to address the limitations of existing end-to-end neural models. By abstracting interpretable symbols from video data using neural networks and applying rules to make quality assessments, the proposed system provides transparency and reduces bias. The approach is evaluated through a case study on diving, where domain experts prefer the neuro-symbolic system over purely neural methods due to its increased informativeness. The system achieves state-of-the-art action recognition and temporal segmentation, and automatically generates detailed reports with objective scoring and visual evidence. |
| Low | GrooveSquid.com (original content) | Low Difficulty Summary Action quality assessment (AQA) is a computer vision technique that helps evaluate human actions. Right now, AQA models are like black boxes, making it hard to understand how they work or why they make certain decisions. To fix this, scientists came up with a new way of doing AQA using both neural networks and rules. This approach makes the system more transparent and fair. The researchers tested their idea by looking at videos of divers performing different actions. People who know a lot about diving liked this new method better because it gave them more information to work with. This system can even create detailed reports that show exactly what happened during the dive, along with scores and proof. |
