Skip to content
Log in
Sponsored AI Networking Cookbook: Practical recipes for AI-assisted network automation and development AI Networking Cookbook: Practical recipes for AI-assisted network automation and development

Author

Larbi Boubchir

h-index 22 View on Semantic Scholar

We have 2 of 147 papers

We haven’t gathered this author’s papers yet. Follow them and we’ll fetch their work.

Not the right person? Other researchers publish under this name.

Preprint Sep 2026

Beyond Ambiguous Visual Cues: Studying Physiological Disruptions and Cross-Modal Inconsistencies in Deepfake Videos

This paper constructs high-fidelity deepfake manipulations on established real rPPG datasets to investigate how forgeries disrupt natural physiological signals and facial behavior at the same time and proposes a bidirectional co-attention fusion detector that jointly models rPPG and facial behavior tokens.

Chen-Xi Yang, Yassine Ouzar, Larbi Boubchir · 0 citations
Conference Open access Aug 2026

Sparse Attention to Emotion: Efficient Facial Emotion Recognition via Token Reduction

It is hypothesized that the FER task does not necessarily require all facial information to correctly interpret emotional states, as specific regions such as the eyes, the mouth, and parts of the cheeks carry discriminative information that can be sufficient to recognize emotions.

Aya Manel Zitouni, Aicha Zenakhri, Karim Haroun et al. · 0 citations

We use cookies to run the site and, with your consent, for analytics and to show ads. See our Cookie Policy.