Search Results for author: Bogdan J. Matuszewski

Found 7 papers, 3 papers with code

A Study on Self-Supervised Pretraining for Vision Problems in Gastrointestinal Endoscopy

1 code implementation11 Jan 2024 Edward Sanderson, Bogdan J. Matuszewski

In this work, we study the fine-tuned performance of models with ResNet50 and ViT-B backbones pretrained in self-supervised and supervised manners with ImageNet-1k and Hyperkvasir-unlabelled (self-supervised only) in a range of GIE vision tasks.

Landmark Recognition Monocular Depth Estimation

FCN-Transformer Feature Fusion for Polyp Segmentation

2 code implementations17 Aug 2022 Edward Sanderson, Bogdan J. Matuszewski

The resulting features from both branches are then fused for final prediction of a $h\times w$ segmentation map.

Lesion Detection Medical Image Segmentation +2

mREAL-GAN: Generating Multiple Residential Electrical Appliance Load Profiles with Inter-Dependencies using a Generative Adversarial Network

no code implementations8 Dec 2021 Edward Sanderson, Aikaterini Fragaki, Jules Simo, Bogdan J. Matuszewski

In this paper, we introduce mREAL-GAN, a generative adversarial network (GAN) for the parallel generation of multiple residential electrical appliance load (mREAL) profiles.

Generative Adversarial Network

Non-rigid Structure from Motion with Diffusion Maps Prior

no code implementations CVPR 2013 Lili Tao, Bogdan J. Matuszewski

In this paper, a novel approach based on a non-linear manifold learning technique is proposed to recover 3D nonrigid structures from 2D image sequences captured by a single camera.

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