Search Results for author: Nanne van Noord

Found 19 papers, 10 papers with code

GO4Align: Group Optimization for Multi-Task Alignment

1 code implementation9 Apr 2024 Jiayi Shen, Cheems Wang, Zehao Xiao, Nanne van Noord, Marcel Worring

This paper proposes \textit{GO4Align}, a multi-task optimization approach that tackles task imbalance by explicitly aligning the optimization across tasks.

Find the Cliffhanger: Multi-Modal Trailerness in Soap Operas

1 code implementation29 Jan 2024 Carlo Bretti, Pascal Mettes, Hendrik Vincent Koops, Daan Odijk, Nanne van Noord

Creating a trailer requires carefully picking out and piecing together brief enticing moments out of a longer video, making it a chal- lenging and time-consuming task.

Blind Dates: Examining the Expression of Temporality in Historical Photographs

no code implementations10 Oct 2023 Alexandra Barancová, Melvin Wevers, Nanne van Noord

This paper explores the capacity of computer vision models to discern temporal information in visual content, focusing specifically on historical photographs.

Zero-Shot Learning

Prototype-based Dataset Comparison

1 code implementation5 Sep 2023 Nanne van Noord

However, when applied to a single dataset the discovery of visual concepts is restricted to those most prominent.

Self-Supervised Learning

Cross-modal Scalable Hierarchical Clustering in Hyperbolic space

no code implementations ICCV 2023 Teng Long, Nanne van Noord

Our findings demonstrate the strength of Hyperbolic Hierarchical Clustering and its potential for Self-Supervised Learning.

Activity Recognition Clustering +1

Hierarchical Explanations for Video Action Recognition

1 code implementation1 Jan 2023 Sadaf Gulshad, Teng Long, Nanne van Noord

To interpret deep neural networks, one main approach is to dissect the visual input and find the prototypical parts responsible for the classification.

Action Classification Action Recognition +2

Protoype-based Dataset Comparison

1 code implementation ICCV 2023 Nanne van Noord

However, when applied to a single dataset the discovery of visual concepts is restricted to those most prominent.

Self-Supervised Learning

An Analytics of Culture: Modeling Subjectivity, Scalability, Contextuality, and Temporality

no code implementations14 Nov 2022 Nanne van Noord, Melvin Wevers, Tobias Blanke, Julia Noordegraaf, Marcel Worring

We believe that possible implementations of these aspects into AI research leads to AI that better captures the complexities of culture.

Cultural Vocal Bursts Intensity Prediction

Hyperbolic Image Segmentation

1 code implementation CVPR 2022 Mina GhadimiAtigh, Julian Schoep, Erman Acar, Nanne van Noord, Pascal Mettes

For image segmentation, the current standard is to perform pixel-level optimization and inference in Euclidean output embedding spaces through linear hyperplanes.

Image Segmentation Segmentation +1

The Met Dataset: Instance-level Recognition for Artworks

no code implementations3 Feb 2022 Nikolaos-Antonios Ypsilantis, Noa Garcia, Guangxing Han, Sarah Ibrahimi, Nanne van Noord, Giorgos Tolias

Testing is primarily performed on photos taken by museum guests depicting exhibits, which introduces a distribution shift between training and testing.

Contrastive Learning Out-of-Distribution Detection

Inside Out Visual Place Recognition

1 code implementation26 Nov 2021 Sarah Ibrahimi, Nanne van Noord, Tim Alpherts, Marcel Worring

Additionally, we introduce a new training protocol Inside Out Data Augmentation to adapt Visual Place Recognition methods for localizing indoor images, demonstrating the potential of Inside Out Visual Place Recognition.

Data Augmentation Visual Place Recognition

Translating Visual Art into Music

2 code implementations3 Sep 2019 Maximilian Müller-Eberstein, Nanne van Noord

The Synesthetic Variational Autoencoder (SynVAE) introduced in this research is able to learn a consistent mapping between visual and auditive sensory modalities in the absence of paired datasets.

Translation

I Bet You Are Wrong: Gambling Adversarial Networks for Structured Semantic Segmentation

no code implementations7 Aug 2019 Laurens Samson, Nanne van Noord, Olaf Booij, Michael Hofmann, Efstratios Gavves, Mohsen Ghafoorian

Adversarial training has been recently employed for realizing structured semantic segmentation, in which the aim is to preserve higher-level scene structural consistencies in dense predictions.

Segmentation Semantic Segmentation

Learning Task Relatedness in Multi-Task Learning for Images in Context

no code implementations5 Apr 2019 Gjorgji Strezoski, Nanne van Noord, Marcel Worring

When task relations are explicitly defined based on domain knowledge multi-task learning (MTL) offers such concurrent solutions, while exploiting relatedness between multiple tasks performed over the same dataset.

Multi-Task Learning

Many Task Learning with Task Routing

1 code implementation ICCV 2019 Gjorgji Strezoski, Nanne van Noord, Marcel Worring

Typical multi-task learning (MTL) methods rely on architectural adjustments and a large trainable parameter set to jointly optimize over several tasks.

Multi-Task Learning

Light-weight pixel context encoders for image inpainting

no code implementations17 Jan 2018 Nanne van Noord, Eric Postma

In this work we propose Pixel Content Encoders (PCE), a light-weight image inpainting model, capable of generating novel con-tent for large missing regions in images.

Image Inpainting

Learning scale-variant and scale-invariant features for deep image classification

no code implementations3 Feb 2016 Nanne van Noord, Eric Postma

This leads to the conclusion that encouraging the combined development of a scale-invariant and scale-variant representation in CNNs is beneficial to image recognition performance.

General Classification Image Classification

Exploring the influence of scale on artist attribution

no code implementations19 Jun 2015 Nanne van Noord, Eric Postma

Previous work has shown that the artist of an artwork can be identified by use of computational methods that analyse digital images.

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