Search Results for author: Nick Wright

Found 6 papers, 0 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

The Effects of Signal-to-Noise Ratio on Generative Adversarial Networks Applied to Marine Bioacoustic Data

no code implementations22 Dec 2023 Georgia Atkinson, Nick Wright, A. Stephen McGough, Per Berggren

In recent years generative adversarial networks (GANs) have been used to supplement datasets within the field of marine bioacoustics.

Towards Automatic Cetacean Photo-Identification: A Framework for Fine-Grain, Few-Shot Learning in Marine Ecology

no code implementations7 Dec 2022 Cameron Trotter, Nick Wright, A. Stephen McGough, Matt Sharpe, Barbara Cheney, Mònica Arso Civil, Reny Tyson Moore, Jason Allen, Per Berggren

Photo-identification (photo-id) is one of the main non-invasive capture-recapture methods utilised by marine researchers for monitoring cetacean (dolphin, whale, and porpoise) populations.

Few-Shot Learning

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

NDD20: A large-scale few-shot dolphin dataset for coarse and fine-grained categorisation

no code implementations27 May 2020 Cameron Trotter, Georgia Atkinson, Matt Sharpe, Kirsten Richardson, A. Stephen McGough, Nick Wright, Ben Burville, Per Berggren

We introduce the Northumberland Dolphin Dataset 2020 (NDD20), a challenging image dataset annotated for both coarse and fine-grained instance segmentation and categorisation.

Instance Segmentation Segmentation +1

The Northumberland Dolphin Dataset: A Multimedia Individual Cetacean Dataset for Fine-Grained Categorisation

no code implementations7 Aug 2019 Cameron Trotter, Georgia Atkinson, Matthew Sharpe, A. Stephen McGough, Nick Wright, Per Berggren

Methods for cetacean research include photo-identification (photo-id) and passive acoustic monitoring (PAM) which generate thousands of images per expedition that are currently hand categorised by researchers into the individual dolphins sighted.

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