Search Results for author: Stefan Hinz

Found 10 papers, 6 papers with code

FaSS-MVS -- Fast Multi-View Stereo with Surface-Aware Semi-Global Matching from UAV-borne Monocular Imagery

no code implementations1 Dec 2021 Boitumelo Ruf, Martin Weinmann, Stefan Hinz

With FaSS-MVS, we present an approach for fast multi-view stereo with surface-aware Semi-Global Matching that allows for rapid depth and normal map estimation from monocular aerial video data captured by UAVs.

Depth Estimation

Pose Normalization of Indoor Mapping Datasets Partially Compliant to the Manhattan World Assumption

1 code implementation16 Jul 2021 Patrick Hübner, Martin Weinmann, Sven Wursthorn, Stefan Hinz

In this paper, we present a novel pose normalization method for indoor mapping point clouds and triangle meshes that is robust against large fractions of the indoor mapping geometries deviating from an ideal Manhattan World structure.

ReS2tAC -- UAV-Borne Real-Time SGM Stereo Optimized for Embedded ARM and CUDA Devices

no code implementations15 Jun 2021 Boitumelo Ruf, Jonas Mohrs, Martin Weinmann, Stefan Hinz, Jürgen Beyerer

In this, we propose an optimization of the algorithm for embedded CUDA GPUs, by using massively parallel computing, as well as using the NEON intrinsics to optimize the algorithm for vectorized SIMD processing on embedded ARM CPUs.

FAIR1M: A Benchmark Dataset for Fine-grained Object Recognition in High-Resolution Remote Sensing Imagery

no code implementations9 Mar 2021 Xian Sun, Peijin Wang, Zhiyuan Yan, Feng Xu, Ruiping Wang, Wenhui Diao, Jin Chen, Jihao Li, Yingchao Feng, Tao Xu, Martin Weinmann, Stefan Hinz, Cheng Wang, Kun fu

In this paper, we propose a novel benchmark dataset with more than 1 million instances and more than 15, 000 images for Fine-grAined object recognItion in high-Resolution remote sensing imagery which is named as FAIR1M.

Object object-detection +2

Self-Supervised Learning for Monocular Depth Estimation from Aerial Imagery

1 code implementation17 Aug 2020 Max Hermann, Boitumelo Ruf, Martin Weinmann, Stefan Hinz

Therefore, in this paper, we present a method for self-supervised learning for monocular depth estimation from aerial imagery that does not require annotated training data.

Monocular Depth Estimation Self-Supervised Learning

Developing a machine learning framework for estimating soil moisture with VNIR hyperspectral data

1 code implementation24 Apr 2018 Sina Keller, Felix M. Riese, Johanna Stötzer, Philipp M. Maier, Stefan Hinz

In this paper, we investigate the potential of estimating the soil-moisture content based on VNIR hyperspectral data combined with LWIR data.

BIG-bench Machine Learning feature selection +1

MultiCol-SLAM - A Modular Real-Time Multi-Camera SLAM System

2 code implementations24 Oct 2016 Steffen Urban, Stefan Hinz

The basis for most vision based applications like robotics, self-driving cars and potentially augmented and virtual reality is a robust, continuous estimation of the position and orientation of a camera system w. r. t the observed environment (scene).

Position Self-Driving Cars +1

MLPnP - A Real-Time Maximum Likelihood Solution to the Perspective-n-Point Problem

3 code implementations27 Jul 2016 Steffen Urban, Jens Leitloff, Stefan Hinz

In this paper, a statistically optimal solution to the Perspective-n-Point (PnP) problem is presented.

Translation

Improved wide-angle, fisheye and omnidirectional camera calibration

1 code implementation15 Jul 2015 Steffen Urban, Jens Leitloff, Stefan Hinz

In this paper an improved method for calibrating wide-angle, fisheye and omnidirectional imaging systems is presented.

Camera Calibration

Cannot find the paper you are looking for? You can Submit a new open access paper.