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computer vision

4,009 papers

#machine learning Preprint Sep 2026

What Did the MLLM Hear? Token-Level Spectro-Temporal Grounding for Audio MLLM Explainability

STAG is introduced, to the authors' knowledge the first post-hoc framework for token-level spectro-temporal grounding of captions generated by audio-based MLLMs, and provides behavioral support for the faithfulness and selectivity of the explanations.

Lucia Cascone, V. Fraenza, Michele Nappi et al. · 0 citations
#machine learning Preprint Open access Sep 2026

Scenario-Independent Criticality Assessment and Prediction for Vulnerable Road Users in Autonomous Driving

Increasing safety is the primary objective of automated vehicles. Achieving this goal requires reliable safety metrics that incorporate safety-relevant factors such as object type, velocity, and criticality. A key capability of such metrics is the distinction between critical and non-critical objects, which is addresse...

J\"org Gamerdinger, Victor Schwarzenberger, Philipp Schmid et al. · 0 citations
#machine learning Preprint Sep 2026

Geometric-to-Semantic Spherical Transfer Learning for Cortical Sulci Labeling

A Geometric-to-Semantic Spherical Transfer Learning framework that outperforms fully supervised baselines trained from scratch on variable and tertiary sulci, confirming that learning the cortex shape is highly beneficial for identifying its rarest parts.

Saeb Tounsi, J. Chavas, Pietro Gori et al. · 0 citations
#machine learning Preprint Sep 2026

RiPPLE: Cross-Space Performance Prediction from Early Training for Neural Architecture Search

RiPPLE provides a whole-space ranking from a fractional anchor-training budget, with comparisons interpreted under their respective evaluation and cost protocols, and the results examine ranking quality, label efficiency, architecture selection, and the roles of readout, coverage, and propagation.

Yi-Fan Yang, Zhao-Yan Wang, Zheng-Guang Gao et al. · 0 citations
#machine learning Preprint Sep 2026

PLSP (Pre-hoc Liminal Space Profiling): OOD Prediction over Detection -- An Anticipatory Approach for Machine Learning Model Reliability

A dataset-independent metric called the CREDibility Score (CREDS) is proposed for OOD prediction and credibility curves are introduced to study the maximum credibility a model can attain and credibility heat maps are introduced to characterize pre-hoc model behavior across different datasets.

V. Bansal, Himanshu Buckchash, B. Raman et al. · 0 citations

DenseTRF: Texture-Aware Unsupervised Representation Adaptation for Surgical Scene Dense Prediction

This work proposes DenseTRF, a self-supervised representation adaptation framework based on texture-centric attention that leverages slot attention to learn texture-aware representations that capture invariant visual structures and significantly improves robustness to domain shifts.

Gui-Qiu Liao, Matjaž Jogan, Daniel A. Hashimoto · 0 citations

A Unified Conditional Flow for Motion Generation, Editing, and Intra-Structural Retargeting

A unified conditional-flow framework that casts generation, semantic editing, and intra-structural retargeting as condition-modulated transport within one text- and skeleton-conditioned rectified-flow model, replacing separate pipelines with a single conditional motion transport model while keeping the same-topology re...

Junli Li, Xin Song, Si-Qi Wang et al. · 1 citation
#artificial intelligence Open access Feb 2026

A unified self-supervised framework for single-frame Fresnel CDI and overlapped ptychography

Ptychographic imaging at synchrotron and X-ray free-electron laser sources requires densely overlapping scans, which limits throughput and increases dose; extending coherent diffractive imaging to overlap-free operation on extended samples remains an open problem. We present a self-supervised inverse-mapping network fo...

O. Hoidn, Steven Henke, A. Vong et al. · 1 citation

Unified Text-Image Generation with Weakness-Targeted Post-Training

This work explores post-training to achieve fully unified text-image generation, where a model autonomously transitions from textual reasoning to visual synthesis within a single inference process, and enables improvements in multimodal image generation across four diverse, independent T2I benchmarks.

Jiahui Chen, Philippe Hansen-Estruch, Xiao-Chuang Han et al. · 1 citation
#artificial intelligence Preprint Apr 2025

TestDG: Test-time Domain Generalization for Continual Test-time Adaptation

A novel online test-time domain generalization framework for CTTA, dubbed TestDG, which aims to learn features invariant to both current and previous test domains on the fly during testing, improving the potential for effective generalization to future domains.

Sohyun Lee, Nayeong Kim, Juwon Kang et al. · 0 citations

From tech blogs

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MIT News · Artificial Intelligence Oct 28, 2026

Making machines that can listen

Professor Paris Smaragdis develops computers with superhuman hearing for applications like speech recognition, music understanding, and environmental monitoring.

Microsoft Research Blog Oct 6, 2026

What AI gets wrong and what failure teaches us

Jennifer Neville did not want to go into computer science—but that’s exactly where she landed. Neville discusses the starts and stops that led to her professional sweet spot and her work identifying “surprising failures” making it hard for AI to handle complexity.  The post What AI gets wrong and what failure teaches us appeared first on Microsoft Research.

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