4 papers
BLANKET: Anonymizing Faces in Infant Video Recordings
Ditmar Hadera, Jan Cech, Miroslav Purkrabek +1
Ensuring the ethical use of video data involving human subjects, particularly infants, requires robust anonymization methods. We propose BLANKET (Baby-face Landmark-preserving ANon…
Detection of Synthetic Face Images: Accuracy, Robustness, Generalization
Nela Petrzelkova, Jan Cech
An experimental study on detecting synthetic face images is presented. We collected a dataset, called FF5, of five fake face image generators, including recent diffusion models. We…
Predicting Road Surface Anomalies by Visual Tracking of a Preceding Vehicle
Petr Jahoda, Jan Cech
A novel approach to detect road surface anomalies by visual tracking of a preceding vehicle is proposed. The method is versatile, predicting any kind of road anomalies, such as pot…
Pose and Facial Expression Transfer by using StyleGAN
Petr Jahoda, Jan Cech
We propose a method to transfer pose and expression between face images. Given a source and target face portrait, the model produces an output image in which the pose and expressio…