Holovibes: real-time ultrahigh-speed digital hologram rendering and short-time analysis
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arXiv
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| Natura: | Preprint |
| Pubblicazione: |
2025
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| author | Dubosc, Marius Boy-Arnould, Maxime Guillou, Jules Gragnic, Titouan Courselle, Arthur Hervé, Gustave Pinson, Alexis Senigout, Etienne Gaulier, Bastien Riou, Simon Magnier, Chloé Topeza, Noé Morand, Oscar Xu, Thomas Goncalves, Samuel Delaporte, Edgar Langou, Adrien Duhot, Paul Nicolle, Julien Bellier, Sacha Chemaly, David Didier, Damien Bernet, Philippe Bouhana, Eliott Colmagro, Fabien Poisson, Guillaume Strazzella, Anthony Guenet, Ilan Blin, Nicolas Kaci, Quentin Lepage, Theo Bellonnet-Mottet, Loïc Martin, Antoine Te, François Davoine, Ellena Fang, Clement Marmai, Danae Verjus, Hugo Charpentier, Eloi Gautier, Julien Lapeyre, Florian Jarrossay, Thomas Bartz, Alexandre Cêtre, Cyril Ledant, Clement Delanghe, Eric Gaillard, Arnaud Gourrierec, Geoffrey Le Bencteux, Jeffrey Kostas, Thomas Pagnoux, Pierre Dillée, Antoine Cancillière, Romain Atlan, Michael |
| author_facet | Dubosc, Marius Boy-Arnould, Maxime Guillou, Jules Gragnic, Titouan Courselle, Arthur Hervé, Gustave Pinson, Alexis Senigout, Etienne Gaulier, Bastien Riou, Simon Magnier, Chloé Topeza, Noé Morand, Oscar Xu, Thomas Goncalves, Samuel Delaporte, Edgar Langou, Adrien Duhot, Paul Nicolle, Julien Bellier, Sacha Chemaly, David Didier, Damien Bernet, Philippe Bouhana, Eliott Colmagro, Fabien Poisson, Guillaume Strazzella, Anthony Guenet, Ilan Blin, Nicolas Kaci, Quentin Lepage, Theo Bellonnet-Mottet, Loïc Martin, Antoine Te, François Davoine, Ellena Fang, Clement Marmai, Danae Verjus, Hugo Charpentier, Eloi Gautier, Julien Lapeyre, Florian Jarrossay, Thomas Bartz, Alexandre Cêtre, Cyril Ledant, Clement Delanghe, Eric Gaillard, Arnaud Gourrierec, Geoffrey Le Bencteux, Jeffrey Kostas, Thomas Pagnoux, Pierre Dillée, Antoine Cancillière, Romain Atlan, Michael |
| contents | Real-time ultrahigh-speed rendering of digital holograms from high-bitrate interferogram streams demands robust parallel computing and efficient data handling with minimal latency. We present Holovibes, a high-performance software engine that enables real-time holographic image reconstruction and short-time analysis at unprecedented throughput. Holovibes integrates spatial demodulation techniques, such as Fresnel transformations and angular spectrum propagation, with temporal analysis methods including short-time Fourier transform (STFT) and principal component analysis (PCA) in a unified pipeline. By leveraging CUDA-based GPU acceleration, multithreaded parallelism, and efficient buffering, the system achieves high-throughput, low-latency processing suitable for demanding computational imaging applications. We demonstrate sustained real-time hologram rendering of 256x256-pixel from interferograms acquired by a streaming camera at 71,400 frames per second on commodity hardware with no frame loss, while maintaining an end-to-end latency of 30 ms. The engine also supports simultaneous recording of raw or processed data, enabling high-speed acquisition workflows essential for experimental applications. This work represents a significant advance over prior digital holography systems and provides a versatile platform for ultra-high-speed, real-time computational imaging. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2508_03911 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Holovibes: real-time ultrahigh-speed digital hologram rendering and short-time analysis Dubosc, Marius Boy-Arnould, Maxime Guillou, Jules Gragnic, Titouan Courselle, Arthur Hervé, Gustave Pinson, Alexis Senigout, Etienne Gaulier, Bastien Riou, Simon Magnier, Chloé Topeza, Noé Morand, Oscar Xu, Thomas Goncalves, Samuel Delaporte, Edgar Langou, Adrien Duhot, Paul Nicolle, Julien Bellier, Sacha Chemaly, David Didier, Damien Bernet, Philippe Bouhana, Eliott Colmagro, Fabien Poisson, Guillaume Strazzella, Anthony Guenet, Ilan Blin, Nicolas Kaci, Quentin Lepage, Theo Bellonnet-Mottet, Loïc Martin, Antoine Te, François Davoine, Ellena Fang, Clement Marmai, Danae Verjus, Hugo Charpentier, Eloi Gautier, Julien Lapeyre, Florian Jarrossay, Thomas Bartz, Alexandre Cêtre, Cyril Ledant, Clement Delanghe, Eric Gaillard, Arnaud Gourrierec, Geoffrey Le Bencteux, Jeffrey Kostas, Thomas Pagnoux, Pierre Dillée, Antoine Cancillière, Romain Atlan, Michael Optics Instrumentation and Detectors Real-time ultrahigh-speed rendering of digital holograms from high-bitrate interferogram streams demands robust parallel computing and efficient data handling with minimal latency. We present Holovibes, a high-performance software engine that enables real-time holographic image reconstruction and short-time analysis at unprecedented throughput. Holovibes integrates spatial demodulation techniques, such as Fresnel transformations and angular spectrum propagation, with temporal analysis methods including short-time Fourier transform (STFT) and principal component analysis (PCA) in a unified pipeline. By leveraging CUDA-based GPU acceleration, multithreaded parallelism, and efficient buffering, the system achieves high-throughput, low-latency processing suitable for demanding computational imaging applications. We demonstrate sustained real-time hologram rendering of 256x256-pixel from interferograms acquired by a streaming camera at 71,400 frames per second on commodity hardware with no frame loss, while maintaining an end-to-end latency of 30 ms. The engine also supports simultaneous recording of raw or processed data, enabling high-speed acquisition workflows essential for experimental applications. This work represents a significant advance over prior digital holography systems and provides a versatile platform for ultra-high-speed, real-time computational imaging. |
| title | Holovibes: real-time ultrahigh-speed digital hologram rendering and short-time analysis |
| topic | Optics Instrumentation and Detectors |
| url | https://arxiv.org/abs/2508.03911 |