Search Results for author: Luca Zanella

Found 5 papers, 4 papers with code

Delving into CLIP latent space for Video Anomaly Recognition

1 code implementation4 Oct 2023 Luca Zanella, Benedetta Liberatori, Willi Menapace, Fabio Poiesi, Yiming Wang, Elisa Ricci

We tackle the complex problem of detecting and recognising anomalies in surveillance videos at the frame level, utilising only video-level supervision.

Anomaly Detection Multiple Instance Learning +1

Audio-Visual Dataset and Method for Anomaly Detection in Traffic Videos

1 code implementation24 May 2023 Błażej Leporowski, Arian Bakhtiarnia, Nicole Bonnici, Adrian Muscat, Luca Zanella, Yiming Wang, Alexandros Iosifidis

We introduce the first audio-visual dataset for traffic anomaly detection taken from real-world scenes, called MAVAD, with a diverse range of weather and illumination conditions.

Anomaly Detection

ConfMix: Unsupervised Domain Adaptation for Object Detection via Confidence-based Mixing

1 code implementation20 Oct 2022 Giulio Mattolin, Luca Zanella, Elisa Ricci, Yiming Wang

Unsupervised Domain Adaptation (UDA) for object detection aims to adapt a model trained on a source domain to detect instances from a new target domain for which annotations are not available.

Object Detection Unsupervised Domain Adaptation

Graph-based Generative Face Anonymisation with Pose Preservation

1 code implementation10 Dec 2021 Nicola Dall'Asen, Yiming Wang, Hao Tang, Luca Zanella, Elisa Ricci

With the goal to maintain the geometric attributes of the source face, i. e., the facial pose and expression, and to promote more natural face generation, we propose to exploit a Bipartite Graph to explicitly model the relations between the facial landmarks of the source identity and the ones of the condition identity through a deep model.

Face Detection Face Generation

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