Search Results for author: Tingyu Qu

Found 4 papers, 3 papers with code

Introducing Routing Functions to Vision-Language Parameter-Efficient Fine-Tuning with Low-Rank Bottlenecks

no code implementations14 Mar 2024 Tingyu Qu, Tinne Tuytelaars, Marie-Francine Moens

Also when fine-tuning a pre-trained multimodal model such as CLIP-BART, we observe smaller but consistent improvements across a range of VL PEFT tasks.

Visually-Aware Context Modeling for News Image Captioning

1 code implementation16 Aug 2023 Tingyu Qu, Tinne Tuytelaars, Marie-Francine Moens

News Image Captioning aims to create captions from news articles and images, emphasizing the connection between textual context and visual elements.

Image Captioning Language Modelling +1

Alleviating Exposure Bias in Diffusion Models through Sampling with Shifted Time Steps

1 code implementation24 May 2023 Mingxiao Li, Tingyu Qu, Ruicong Yao, Wei Sun, Marie-Francine Moens

In this work, we conduct a systematic study of exposure bias in DPM and, intriguingly, we find that the exposure bias could be alleviated with a novel sampling method that we propose, without retraining the model.

Denoising

Weakly Supervised Face Naming with Symmetry-Enhanced Contrastive Loss

1 code implementation17 Oct 2022 Tingyu Qu, Tinne Tuytelaars, Marie-Francine Moens

We revisit the weakly supervised cross-modal face-name alignment task; that is, given an image and a caption, we label the faces in the image with the names occurring in the caption.

Contrastive Learning

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