Search Results for author: Suzanne Little

Found 14 papers, 5 papers with code

ConvLoRA and AdaBN based Domain Adaptation via Self-Training

1 code implementation7 Feb 2024 Sidra Aleem, Julia Dietlmeier, Eric Arazo, Suzanne Little

To further boost adaptation, we utilize Adaptive Batch Normalization (AdaBN) which computes target-specific running statistics and use it along with ConvLoRA.

Domain Adaptation Multi-target Domain Adaptation

Biased Attention: Do Vision Transformers Amplify Gender Bias More than Convolutional Neural Networks?

1 code implementation15 Sep 2023 Abhishek Mandal, Susan Leavy, Suzanne Little

We examine bias amplification when models belonging to these two architectures are used as a part of large multimodal models, evaluating the different image encoders of Contrastive Language Image Pretraining which is an important model used in many generative models such as DALL-E and Stable Diffusion.

Image Classification

Multimodal Composite Association Score: Measuring Gender Bias in Generative Multimodal Models

no code implementations26 Apr 2023 Abhishek Mandal, Susan Leavy, Suzanne Little

In this paper, we propose Multimodal Composite Association Score (MCAS) as a new method of measuring gender bias in multimodal generative models.

Constructing a meta-learner for unsupervised anomaly detection

no code implementations22 Apr 2023 Małgorzata Gutowska, Suzanne Little, Andrew McCarren

Unsupervised anomaly detection (AD) is critical for a wide range of practical applications, from network security to health and medical tools.

AutoML Meta-Learning +1

Random Data Augmentation based Enhancement: A Generalized Enhancement Approach for Medical Datasets

1 code implementation3 Oct 2022 Sidra Aleem, Teerath Kumar, Suzanne Little, Malika Bendechache, Rob Brennan, Kevin McGuinness

To evaluate the generalization of the proposed method, we use four medical datasets and compare its performance with state-of-the-art methods for both classification and segmentation tasks.

Data Augmentation

TrollsWithOpinion: A Dataset for Predicting Domain-specific Opinion Manipulation in Troll Memes

no code implementations8 Sep 2021 Shardul Suryawanshi, Bharathi Raja Chakravarthi, Mihael Arcan, Suzanne Little, Paul Buitelaar

To enable this analysis, we enhanced an existing dataset by annotating the data with our defined classes, resulting in a dataset of 8, 881 IWT or multimodal memes in the English language (TrollsWithOpinion dataset).

Utilising Visual Attention Cues for Vehicle Detection and Tracking

no code implementations31 Jul 2020 Feiyan Hu, Venkatesh G M, Noel E. O'Connor, Alan F. Smeaton, Suzanne Little

We investigate: 1) How a visual attention map such as a \emph{subjectness} attention or saliency map and an \emph{objectness} attention map can facilitate region proposal generation in a 2-stage object detector; 2) How a visual attention map can be used for tracking multiple objects.

Object object-detection +2

ECIR 2020 Workshops: Assessing the Impact of Going Online

no code implementations14 May 2020 Sérgio Nunes, Suzanne Little, Sumit Bhatia, Ludovico Boratto, Guillaume Cabanac, Ricardo Campos, Francisco M. Couto, Stefano Faralli, Ingo Frommholz, Adam Jatowt, Alípio Jorge, Mirko Marras, Philipp Mayr, Giovanni Stilo

In this report, we describe the experience of organizing the ECIR 2020 Workshops in this scenario from two perspectives: the workshop organizers and the workshop participants.

People, Penguins and Petri Dishes: Adapting Object Counting Models To New Visual Domains And Object Types Without Forgetting

no code implementations CVPR 2018 Mark Marsden, Kevin McGuinness, Suzanne Little, Ciara E. Keogh, Noel E. O'Connor

In this paper we propose a technique to adapt a convolutional neural network (CNN) based object counter to additional visual domains and object types while still preserving the original counting function.

Cultural Vocal Bursts Intensity Prediction Object +1

ResnetCrowd: A Residual Deep Learning Architecture for Crowd Counting, Violent Behaviour Detection and Crowd Density Level Classification

1 code implementation30 May 2017 Mark Marsden, Kevin McGuinness, Suzanne Little, Noel E. O'Connor

In this paper we propose ResnetCrowd, a deep residual architecture for simultaneous crowd counting, violent behaviour detection and crowd density level classification.

Crowd Counting General Classification

Fully Convolutional Crowd Counting On Highly Congested Scenes

no code implementations1 Dec 2016 Mark Marsden, Kevin McGuinness, Suzanne Little, Noel E. O'Connor

In this paper we advance the state-of-the-art for crowd counting in high density scenes by further exploring the idea of a fully convolutional crowd counting model introduced by (Zhang et al., 2016).

Crowd Counting

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