Richard, Alexander

18 publications

ICCV 2025 AV-Flow: Transforming Text to Audio-Visual Human-like Interactions Aggelina Chatziagapi, Louis-Philippe Morency, Hongyu Gong, Michael Zollhöfer, Dimitris Samaras, Alexander Richard

ICML 2025 BinauralFlow: A Causal and Streamable Approach for High-Quality Binaural Speech Synthesis with Flow Matching Models Susan Liang, Dejan Markovic, Israel D. Gebru, Steven Krenn, Todd Keebler, Jacob Sandakly, Frank Yu, Samuel Hassel, Chenliang Xu, Alexander Richard

ICLR 2025 FlowDec: A Flow-Based Full-Band General Audio Codec with High Perceptual Quality Simon Welker, Matthew Le, Ricky T. Q. Chen, Wei-Ning Hsu, Timo Gerkmann, Alexander Richard, Yi-Chiao Wu

CVPR 2025 REWIND: Real-Time Egocentric Whole-Body Motion Diffusion with Exemplar-Based Identity Conditioning Jihyun Lee, Weipeng Xu, Alexander Richard, Shih-En Wei, Shunsuke Saito, Shaojie Bai, Te-Li Wang, Minhyuk Sung, Tae-Kyun Kim, Jason Saragih

CVPR 2025 SoundVista: Novel-View Ambient Sound Synthesis via Visual-Acoustic Binding Mingfei Chen, Israel D. Gebru, Ishwarya Ananthabhotla, Christian Richardt, Dejan Markovic, Jake Sandakly, Steven Krenn, Todd Keebler, Eli Shlizerman, Alexander Richard

CVPR 2024 From Audio to Photoreal Embodiment: Synthesizing Humans in Conversations Evonne Ng, Javier Romero, Timur Bagautdinov, Shaojie Bai, Trevor Darrell, Angjoo Kanazawa, Alexander Richard

ECCV 2024 Modeling and Driving Human Body Soundfields Through Acoustic Primitives Chao Huang, Dejan Markovic, Chenliang Xu, Alexander Richard

CVPR 2024 Real Acoustic Fields: An Audio-Visual Room Acoustics Dataset and Benchmark Ziyang Chen, Israel D. Gebru, Christian Richardt, Anurag Kumar, William Laney, Andrew Owens, Alexander Richard

CVPR 2023 Novel-View Acoustic Synthesis Changan Chen, Alexander Richard, Roman Shapovalov, Vamsi Krishna Ithapu, Natalia Neverova, Kristen Grauman, Andrea Vedaldi

NeurIPS 2023 Sounding Bodies: Modeling 3D Spatial Sound of Humans Using Body Pose and Audio Xudong Xu, Dejan Markovic, Jacob Sandakly, Todd Keebler, Steven Krenn, Alexander Richard

CVPR 2022 Audio-Visual Speech Codecs: Rethinking Audio-Visual Speech Enhancement by Re-Synthesis Karren Yang, Dejan Marković, Steven Krenn, Vasu Agrawal, Alexander Richard

ECCV 2022 LiP-Flow: Learning Inference-Time Priors for Codec Avatars via Normalizing Flows in Latent Space Emre Aksan, Shugao Ma, Akin Caliskan, Stanislav Pidhorskyi, Alexander Richard, Shih-En Wei, Jason Saragih, Otmar Hilliges

WACV 2021 Audio- and Gaze-Driven Facial Animation of Codec Avatars Alexander Richard, Colin Lea, Shugao Ma, Jurgen Gall, Fernando de la Torre, Yaser Sheikh

ICCV 2021 MeshTalk: 3D Face Animation from Speech Using Cross-Modality Disentanglement Alexander Richard, Michael Zollhöfer, Yandong Wen, Fernando de la Torre, Yaser Sheikh

ICLR 2021 Neural Synthesis of Binaural Speech from Mono Audio Alexander Richard, Dejan Markovic, Israel D. Gebru, Steven Krenn, Gladstone Alexander Butler, Fernando Torre, Yaser Sheikh

ICCVW 2019 Enhancing Temporal Action Localization with Transfer Learning from Action Recognition Ahsan Iqbal, Alexander Richard, Juergen Gall

CVPR 2017 Weakly Supervised Action Learning with RNN Based Fine-to-Coarse Modeling Alexander Richard, Hilde Kuehne, Juergen Gall

CVPR 2016 Temporal Action Detection Using a Statistical Language Model Alexander Richard, Juergen Gall