Search Results for author: Daniel Otero Baguer

Found 6 papers, 3 papers with code

Smooth Deep Saliency

no code implementations2 Apr 2024 Rudolf Herdt, Maximilian Schmidt, Daniel Otero Baguer, Peter Maaß

In this work, we investigate methods to reduce the noise in deep saliency maps coming from convolutional downsampling, with the purpose of explaining how a deep learning model detects tumors in scanned histological tissue samples.

Image Classification

Model Stitching and Visualization How GAN Generators can Invert Networks in Real-Time

no code implementations4 Feb 2023 Rudolf Herdt, Maximilian Schmidt, Daniel Otero Baguer, Jean Le'Clerc Arrastia, Peter Maass

In this work, we propose a fast and accurate method to reconstruct activations of classification and semantic segmentation networks by stitching them with a GAN generator utilizing a 1x1 convolution.

Semantic Segmentation

Computed Tomography Reconstruction Using Deep Image Prior and Learned Reconstruction Methods

1 code implementation10 Mar 2020 Daniel Otero Baguer, Johannes Leuschner, Maximilian Schmidt

In this work, we investigate the application of deep learning methods for computed tomography in the context of having a low-data regime.

The LoDoPaB-CT Dataset: A Benchmark Dataset for Low-Dose CT Reconstruction Methods

1 code implementation1 Oct 2019 Johannes Leuschner, Maximilian Schmidt, Daniel Otero Baguer, Peter Maaß

Deep Learning approaches for solving Inverse Problems in imaging have become very effective and are demonstrated to be quite competitive in the field.

Regularization by architecture: A deep prior approach for inverse problems

2 code implementations10 Dec 2018 Sören Dittmer, Tobias Kluth, Peter Maass, Daniel Otero Baguer

The present paper studies so-called deep image prior (DIP) techniques in the context of ill-posed inverse problems.

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