User profiles for Alexander Krull

Alexander Krull

MPI-CBG/PKS in Dresden
Verified email at tu-dresden.de
Cited by 5073

Noise2void-learning denoising from single noisy images

A Krull, TO Buchholz, F Jug - Proceedings of the IEEE/CVF …, 2019 - openaccess.thecvf.com
The field of image denoising is currently dominated by discriminative deep learning methods
that are trained on pairs of noisy input and clean target images. Recently it has been shown …

[HTML][HTML] Democratising deep learning for microscopy with ZeroCostDL4Mic

…, E Karinou, S Holden, AC Solak, A Krull… - Nature …, 2021 - nature.com
Deep Learning (DL) methods are powerful analytical tools for microscopy and can outperform
conventional image processing pipelines. Despite the enthusiasm and innovations fuelled …

Learning 6d object pose estimation using 3d object coordinates

E Brachmann, A Krull, F Michel, S Gumhold… - Computer Vision–ECCV …, 2014 - Springer
This work addresses the problem of estimating the 6D Pose of specific objects from a single
RGB-D image. We present a flexible approach that can deal with generic objects, both …

Dsac-differentiable ransac for camera localization

E Brachmann, A Krull, S Nowozin… - Proceedings of the …, 2017 - openaccess.thecvf.com
RANSAC is an important algorithm in robust optimization and a central building block for
many computer vision applications. In recent years, traditionally hand-crafted pipelines have …

Uncertainty-driven 6d pose estimation of objects and scenes from a single rgb image

E Brachmann, F Michel, A Krull… - Proceedings of the …, 2016 - openaccess.thecvf.com
In recent years, the task of estimating the 6D pose of object instances and complete scenes,
ie camera localization, from a single input image has received considerable attention. …

Learning analysis-by-synthesis for 6D pose estimation in RGB-D images

A Krull, E Brachmann, F Michel… - Proceedings of the …, 2015 - openaccess.thecvf.com
Abstract Analysis-by-synthesis has been a successful approach for many tasks in computer
vision, such as 6D pose estimation of an object in an RGB-D image which is the topic of this …

[HTML][HTML] Artificial-intelligence-driven scanning probe microscopy

A Krull, P Hirsch, C Rother, A Schiffrin… - Communications …, 2020 - nature.com
Scanning probe microscopy (SPM) has revolutionized the fields of materials, nano-science,
chemistry, and biology, by enabling mapping of surface properties and surface manipulation …

[HTML][HTML] Probabilistic noise2void: Unsupervised content-aware denoising

A Krull, T Vičar, M Prakash, M Lalit… - Frontiers in Computer …, 2020 - frontiersin.org
Today, Convolutional Neural Networks (CNNs) are the leading method for image denoising.
They are traditionally trained on pairs of images, which are often hard to obtain for practical …

Global hypothesis generation for 6D object pose estimation

…, A Kirillov, E Brachmann, A Krull… - Proceedings of the …, 2017 - openaccess.thecvf.com
This paper addresses the task of estimating the 6D-pose of a known 3D object from a single
RGB-D image. Most modern approaches solve this task in three steps: i) compute local …

[HTML][HTML] Dynein motion switches from diffusive to directed upon cortical anchoring

V Ananthanarayanan, M Schattat, SK Vogel, A Krull… - Cell, 2013 - cell.com
Cytoplasmic dynein is a motor protein that exerts force on microtubules. To generate force
for the movement of large organelles, dynein needs to be anchored, with the anchoring sites …