Search Results for author: Nicholas Martin

Found 3 papers, 1 papers with code

O-TALC: Steps Towards Combating Oversegmentation within Online Action Segmentation

no code implementations10 Apr 2024 Matthew Kent Myers, Nick Wright, A. Stephen McGough, Nicholas Martin

In order to facilitate online action segmentation on a stream of incoming video data, we introduce two methods for improved training and inference of backbone action recognition models, allowing them to be deployed directly for online frame level classification.

Action Recognition Action Segmentation +1

Hand Guided High Resolution Feature Enhancement for Fine-Grained Atomic Action Segmentation within Complex Human Assemblies

no code implementations24 Nov 2022 Matthew Kent Myers, Nick Wright, Stephen McGough, Nicholas Martin

Due to the rapid temporal and fine-grained nature of complex human assembly atomic actions, traditional action segmentation approaches requiring the spatial (and often temporal) down sampling of video frames often loose vital fine-grained spatial and temporal information required for accurate classification within the manufacturing domain.

Action Classification Action Recognition +3

Are there any 'object detectors' in the hidden layers of CNNs trained to identify objects or scenes?

1 code implementation2 Jul 2020 Ella M. Gale, Nicholas Martin, Ryan Blything, Anh Nguyen, Jeffrey S. Bowers

We find that the different measures provide different estimates of object selectivity, with precision and CCMAS measures providing misleadingly high estimates.

General Classification Image Classification +1

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