Tootfinder

High #math by Ma & Pa Kettle. 5x14=25 https://youtu.be/jSrPlf4GBHc?si=k8sGW9SGp3gcm9Pn

Hybrid Deep Reconstruction for Vignetting-Free Upconversion Imaging through Scattering in ENZ Materials
Hao Zhang, Yang Xu, Wenwen Zhang, Saumya Choudhary, M. Zahirul Alam, Long D. Nguyen, Matthew Klein, Shivashankar Vangala, J. Keith Miller, Eric G. Johnson, Joshua R. Hendrickson, Robert W. Boyd, Sergio Carbajo
https://arxiv.org/abs/2508.…

Hybrid Deep Reconstruction for Vignetting-Free Upconversion Imaging through Scattering in ENZ Materials
Optical imaging through turbid or heterogeneous environments (collectively referred to as complex media) is fundamentally challenged by scattering, which scrambles structured spatial and phase information. To address this, we propose a hybrid-supervised deep learning framework to reconstruct high-fidelity images from nonlinear scattering measurements acquired with a time-gated epsilon-near-zero (ENZ) imaging system. The system leverages four-wave mixing (FWM) in subwavelength indium tin oxide (…

Es ist wieder einmal #SchiffsSamstag, heute mit der GOETHEBORG, aufgenommen bei der #Sail 2015 in #Bremerhaven. Sie ist ein Nachbau des 1738 gebauten Ostindienfahrers der Schwedischen Ostindien-Kompa…

Cross-Modal Knowledge Distillation for Speech Large Language Models
Enzhi Wang, Qicheng Li, Zhiyuan Tang, Yuhang Jia
https://arxiv.org/abs/2509.14930 https://

Cross-Modal Knowledge Distillation for Speech Large Language Models
In this work, we present the first systematic evaluation of catastrophic forgetting and modality inequivalence in speech large language models, showing that introducing speech capabilities can degrade knowledge and reasoning even when inputs remain textual, and performance further decreases with spoken queries. To address these challenges, we propose a cross-modal knowledge distillation framework that leverages both text-to-text and speech-to-text channels to transfer knowledge from a text-base…

BioGAP-Ultra: A Modular Edge-AI Platform for Wearable Multimodal Biosignal Acquisition and Processing
Sebastian Frey, Giusy Spacone, Andrea Cossettini, Marco Guermandi, Philipp Schilk, Luca Benini, Victor Kartsch
https://arxiv.org/abs/2508.13728

BioGAP-Ultra: A Modular Edge-AI Platform for Wearable Multimodal Biosignal Acquisition and Processing
The growing demand for continuous physiological monitoring and human-machine interaction in real-world settings calls for wearable platforms that are flexible, low-power, and capable of on-device intelligence. This work presents BioGAP-Ultra, an advanced multimodal biosensing platform that supports synchronized acquisition of diverse electrophysiological and hemodynamic signals such as EEG, EMG, ECG, and PPG while enabling embedded AI processing at state-of-the-art energy efficiency. BioGAP-Ult…

Read this thread all the way through and rate your enthusiasm for it.
https://mastodon.social/@pid_eins/115025535193319606

Seeing Through the Nucleus: A Review of Color Transparency Phenomena
Holly Szumila-Vance, Dipangkar Dutta, Gerald A. Miller, Misak Sargsian
https://arxiv.org/abs/2508.13311 http…

Seeing Through the Nucleus: A Review of Color Transparency Phenomena
We review the current status of the phenomenon of Color Transparency (CT), a fundamental consequence of the description of hadrons from Quantum Chromo Dynamics. CT refers to the vanishing of final (and/or initial) state interactions with the nuclear medium for exclusive process at sufficiently high enough momentum transfers. We discuss the current experimental observations relating to CT and their theoretical implications for other high energy processes. Future CT experiments and facilities are…

Voxtral
Alexander H. Liu, Andy Ehrenberg, Andy Lo, Cl\'ement Denoix, Corentin Barreau, Guillaume Lample, Jean-Malo Delignon, Khyathi Raghavi Chandu, Patrick von Platen, Pavankumar Reddy Muddireddy, Sanchit Gandhi, Soham Ghosh, Srijan Mishra, Thomas Foubert, Abhinav Rastogi, Adam Yang, Albert Q. Jiang, Alexandre Sablayrolles, Am\'elie H\'eliou, Am\'elie Martin, Anmol Agarwal, Antoine Roux, Arthur Darcet, Arthur Mensch, Baptiste Bout, Baptiste Rozi\`ere, Baudouin De Monic…

Voxtral
We present Voxtral Mini and Voxtral Small, two multimodal audio chat models. Voxtral is trained to comprehend both spoken audio and text documents, achieving state-of-the-art performance across a diverse range of audio benchmarks, while preserving strong text capabilities. Voxtral Small outperforms a number of closed-source models, while being small enough to run locally. A 32K context window enables the model to handle audio files up to 40 minutes in duration and long multi-turn conversations.…

Pathwise regularity of solutions for a class of elliptic SPDEs with symmetric L\'evy noise
Juan J. Jim\'enez
https://arxiv.org/abs/2507.12656 https…

Pathwise regularity of solutions for a class of elliptic SPDEs with symmetric Lévy noise
In this article, we investigate the existence and uniqueness of random-field solutions to the elliptic SPDE $-\mathcal{L}u=\dotξ$ on a bounded domain $D$ with Dirichlet boundary conditions $u=0$ on $\partial D$, driven by symmetric Lévy noise $\dotξ$. Under general sufficient conditions on the coefficients of the second-order operator $\mathcal{L}$, we prove the existence of a mild solution via the corresponding Green's function and show that the same framework applies to the spectral fracti…

Es ist wieder #SchiffsSamstag. Heute mit dem norwegischen Vollschiff CHRISTIAN RADICH und rechts daneben einem Nachbau der SANTA MARIA, einer Nao bzw. Karakke.