154 citations · 371 across the 4 of their papers we have counts for
5 papers
Toward Sub-1 kB Identity-Preserving Face Compression: A Benchmark of Codecs, a Custom Learned Codec, and Studies of Resolution, Demographic Fairness, Recompression, and Adversarial Robustness
Petr Hurtik, Jakub Sochor
Storing face images under a hard sub-kilobyte budget, as required for identity documents, smart-card biometrics and bandwidth-constrained verification, forces a codec to discard mo…
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…
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…