Search Results for author: Andreas Kolb

Found 13 papers, 2 papers with code

Differentiable Sensor Layouts for End-to-End Learning of Task-Specific Camera Parameters

no code implementations28 Apr 2023 Hendrik Sommerhoff, Shashank Agnihotri, Mohamed Saleh, Michael Moeller, Margret Keuper, Andreas Kolb

The success of deep learning is frequently described as the ability to train all parameters of a network on a specific application in an end-to-end fashion.

Semantic Segmentation

Neural Volume Super-Resolution

no code implementations9 Dec 2022 Yuval Bahat, Yuxuan Zhang, Hendrik Sommerhoff, Andreas Kolb, Felix Heide

This allows us to super-resolve the 3D scene representation by applying 2D convolutional networks on the 2D feature planes.

Super-Resolution

Light Field Implicit Representation for Flexible Resolution Reconstruction

no code implementations30 Nov 2021 Paramanand Chandramouli, Hendrik Sommerhoff, Andreas Kolb

consists of a feature extractor and a decoder which are trained on a dataset of light field patches.

A Generative Model for Generic Light Field Reconstruction

no code implementations13 May 2020 Paramanand Chandramouli, Kanchana Vaishnavi Gandikota, Andreas Goerlitz, Andreas Kolb, Michael Moeller

We develop a generative model conditioned on the central view of the light field and incorporate this as a prior in an energy minimization framework to address diverse light field reconstruction tasks.

Super-Resolution

Energy Dissipation with Plug-and-Play Priors

no code implementations NeurIPS Workshop Deep_Invers 2019 Hendrik Sommerhoff, Andreas Kolb, Michael Moeller

In this paper we consider the combination of both approaches by projecting the outputs of a plug-and-play denoising network onto the cone of descent directions to a given energy.

Image Denoising

Training Auto-encoder-based Optimizers for Terahertz Image Reconstruction

1 code implementation2 Jul 2019 Tak Ming Wong, Matthias Kahl, Peter Haring Bolívar, Andreas Kolb, Michael Möller

Extracting the interpretable and physically meaningful parameters for such applications, however, requires solving an inverse problem in which a model function determined by these parameters needs to be fitted to the measured data.

Image Reconstruction

Supervised Deep Kriging for Single-Image Super-Resolution

no code implementations10 Dec 2018 Gianni Franchi, Angela Yao, Andreas Kolb

We propose a novel single-image super-resolution approach based on the geostatistical method of kriging.

Image Super-Resolution Spatial Interpolation

A Bit Too Much? High Speed Imaging from Sparse Photon Counts

1 code implementation6 Nov 2018 Paramanand Chandramouli, Samuel Burri, Claudio Bruschini, Edoardo Charbon, Andreas Kolb

Recent advances in photographic sensing technologies have made it possible to achieve light detection in terms of a single photon.

Vocal Bursts Intensity Prediction

Residuum-Condition Diagram and Reduction of Over-Complete Endmember-Sets

no code implementations26 Sep 2018 Christoph Schikora, Markus Plack, Andreas Kolb

By plotting the residuum resulting from the unmixing and reconstruction and the condition number of various EM sets, the resulting diagram provides insight into the behavior of the spectral unmixing under a varying amount of endmembers (EMs).

Preoperative Volume Determination for Pituitary Adenoma

no code implementations5 Feb 2016 Dzenan Zukic, Jan Egger, Miriam H. A. Bauer, Daniela Kuhnt, Barbara Carl, Bernd Freisleben, Andreas Kolb, Christopher Nimsky

The most common sellar lesion is the pituitary adenoma, and sellar tumors are approximately 10-15% of all intracranial neoplasms.

Segmentation

Kinect Range Sensing: Structured-Light versus Time-of-Flight Kinect

no code implementations20 May 2015 Hamed Sarbolandi, Damien Lefloch, Andreas Kolb

Recently, the new Kinect One has been issued by Microsoft, providing the next generation of real-time range sensing devices based on the Time-of-Flight (ToF) principle.

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