Search Results for author: Timo Hinzmann

Found 7 papers, 1 papers with code

SD-6DoF-ICLK: Sparse and Deep Inverse Compositional Lucas-Kanade Algorithm on SE(3)

no code implementations30 Mar 2021 Timo Hinzmann, Roland Siegwart

This paper introduces SD-6DoF-ICLK, a learning-based Inverse Compositional Lucas-Kanade (ICLK) pipeline that uses sparse depth information to optimize the relative pose that best aligns two images on SE(3).

Simultaneous Localization and Mapping

Deep UAV Localization with Reference View Rendering

no code implementations11 Aug 2020 Timo Hinzmann, Roland Siegwart

This paper presents a framework for the localization of Unmanned Aerial Vehicles (UAVs) in unstructured environments with the help of deep learning.

Deep Learning-based Human Detection for UAVs with Optical and Infrared Cameras: System and Experiments

no code implementations10 Aug 2020 Timo Hinzmann, Tobias Stegemann, Cesar Cadena, Roland Siegwart

In this paper, we present our deep learning-based human detection system that uses optical (RGB) and long-wave infrared (LWIR) cameras to detect, track, localize, and re-identify humans from UAVs flying at high altitude.

Human Detection

Cubic Range Error Model for Stereo Vision with Illuminators

no code implementations11 Mar 2018 Marius Huber, Timo Hinzmann, Roland Siegwart, Larry H. Matthies

In this work, we propose that the range error is cubic in range for stereo systems with integrated illuminators.

Scheduling

Flexible Stereo: Constrained, Non-rigid, Wide-baseline Stereo Vision for Fixed-wing Aerial Platforms

no code implementations19 Dec 2017 Timo Hinzmann, Tim Taubner, Roland Siegwart

This paper proposes a computationally efficient method to estimate the time-varying relative pose between two visual-inertial sensor rigs mounted on the flexible wings of a fixed-wing unmanned aerial vehicle (UAV).

Visual Place Recognition with Probabilistic Vertex Voting

no code implementations11 Oct 2016 Mathias Gehrig, Elena Stumm, Timo Hinzmann, Roland Siegwart

We propose a novel scoring concept for visual place recognition based on nearest neighbor descriptor voting and demonstrate how the algorithm naturally emerges from the problem formulation.

Retrieval Visual Place Recognition

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