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Marvin Ritter

5 accepted papers

2024

On Scaling Up a Multilingual Vision and Language Model

CVPR 2024poster

We explore the boundaries of scaling up a multilingual vision and language model both in terms of size of the components and the breadth of its training task mixture. Our model achieves new levels of performance on a wide-range of varied and complex tasks including multiple image-based captioning an…

Cited by 8SourcePDFScholar
2020

Self-Supervised Learning of Video-Induced Visual Invariances

CVPR 2020poster

We propose a general framework for self-supervised learning of transferable visual representations based on Video-Induced Visual Invariances (VIVI). We consider the implicit hierarchy present in the videos and make use of (i) frame-level invariances (e.g. stability to color and contrast perturbation…

Cited by 75PDFScholar
2019

High-Fidelity Image Generation With Fewer Labels

ICML 2019oral

Deep generative models are becoming a cornerstone of modern machine learning. Recent work on conditional generative adversarial networks has shown that learning complex, high-dimensional distributions over natural images is within reach. While the latest models are able to generate high-fidelity, di…

2019

Self-Supervised GANs via Auxiliary Rotation Loss

CVPR 2019poster

Conditional GANs are at the forefront of natural image synthesis. The main drawback of such models is the necessity for labeled data. In this work we exploit two popular unsupervised learning techniques, adversarial training and self-supervision, and take a step towards bridging the gap between cond…

Cited by 384PDFcodeScholar
2017

Audio Set: An ontology and human-labeled dataset for audio events

ICASSP 2017accepted

Audio event recognition, the human-like ability to identify and relate sounds from audio, is a nascent problem in machine perception. Comparable problems such as object detection in images have reaped enormous benefits from comprehensive datasets - principally ImageNet. This paper describes the crea…

Cited by 0SourceScholar