Search Results for author: Janine Thoma

Found 7 papers, 6 papers with code

Soft Contrastive Learning for Visual Localization

1 code implementation NeurIPS 2020 Janine Thoma, Danda Pani Paudel, Luc V. Gool

Our soft assignment makes a gradual distinction between close and far images in both geometric and feature spaces.

Contrastive Learning Image Retrieval +2

Learning Condition Invariant Features for Retrieval-Based Localization from 1M Images

1 code implementation27 Aug 2020 Janine Thoma, Danda Pani Paudel, Ajad Chhatkuli, Luc van Gool

Image features for retrieval-based localization must be invariant to dynamic objects (e. g. cars) as well as seasonal and daytime changes.

Retrieval

Geometrically Mappable Image Features

1 code implementation21 Mar 2020 Janine Thoma, Danda Pani Paudel, Ajad Chhatkuli, Luc van Gool

This is achieved by guiding the learning process such that the feature and geometric distances between images are directly proportional.

Image Retrieval Retrieval

Sliced Wasserstein Generative Models

1 code implementation CVPR 2019 Jiqing Wu, Zhiwu Huang, Dinesh Acharya, Wen Li, Janine Thoma, Danda Pani Paudel, Luc van Gool

In generative modeling, the Wasserstein distance (WD) has emerged as a useful metric to measure the discrepancy between generated and real data distributions.

Image Generation Video Generation

Wasserstein Divergence for GANs

1 code implementation ECCV 2018 Jiqing Wu, Zhiwu Huang, Janine Thoma, Dinesh Acharya, Luc van Gool

In many domains of computer vision, generative adversarial networks (GANs) have achieved great success, among which the family of Wasserstein GANs (WGANs) is considered to be state-of-the-art due to the theoretical contributions and competitive qualitative performance.

Image Generation

Sliced Wasserstein Generative Models

1 code implementation8 Jun 2017 Jiqing Wu, Zhiwu Huang, Dinesh Acharya, Wen Li, Janine Thoma, Danda Pani Paudel, Luc van Gool

In generative modeling, the Wasserstein distance (WD) has emerged as a useful metric to measure the discrepancy between generated and real data distributions.

Image Generation Video Generation

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