154 citations · 387 across the 8 of their papers we have counts for
7 papers · 1 filter
Homographic Navigation: Geometry-Driven Camera Guidance for Deterministic Planar Capture
Dominik Kroupa, Marek Vaško, Muh Yuzril Ihza Baharuddin +1
We present homographic navigation, a geometry-centric framework for guiding camera acquisition toward precise capture of planar regions. Rather than treating homography as an outpu…
1st Workshop on Maritime Computer Vision (MaCVi) 2023: Challenge Results
Benjamin Kiefer, Matej Kristan, Janez Perš +70
The 1 Workshop on Maritime Computer Vision (MaCVi) 2023 focused on maritime computer vision for Unmanned Aerial Vehicles (UAV) and Unmanned Surface Vehicle (USV), and…
Learning Feature Aggregation in Temporal Domain for Re-Identification
Jakub Špaňhel, Jakub Sochor, Roman Juránek +3
Person re-identification is a standard and established problem in the computer vision community. In recent years, vehicle re-identification is also getting more attention. In this…
Segmentation of Head and Neck Organs at Risk Using CNN with Batch Dice Loss
Oldřich Kodym, Michal Španěl, Adam Herout
This paper deals with segmentation of organs at risk (OAR) in head and neck area in CT images which is a crucial step for reliable intensity modulated radiotherapy treatment. We in…
BoxCars: Improving Fine-Grained Recognition of Vehicles using 3-D Bounding Boxes in Traffic Surveillance
Jakub Sochor, Jakub Špaňhel, Adam Herout
In this paper, we focus on fine-grained recognition of vehicles mainly in traffic surveillance applications. We propose an approach that is orthogonal to recent advancements in fin…
Traffic Surveillance Camera Calibration by 3D Model Bounding Box Alignment for Accurate Vehicle Speed Measurement
Jakub Sochor, Roman Juránek, Adam Herout
In this paper, we focus on fully automatic traffic surveillance camera calibration, which we use for speed measurement of passing vehicles. We improve over a recent state-of-the-ar…
Comprehensive Data Set for Automatic Single Camera Visual Speed Measurement
Jakub Sochor, Roman Juránek, Jakub Špaňhel +4
In this paper, we focus on traffic camera calibration and a visual speed measurement from a single monocular camera, which is an important task of visual traffic surveillance. Exis…