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computer vision

4,009 papers

#artificial intelligence Preprint Sep 2026

LocalProp: Neuro-Localized Memory-Efficient Backpropagation

This work proposes LocalProp, a training procedure that locally updates the weights of a model, where the pre-training is based on I-JEPA, and empirically shows that it reaches good performance at a fraction of GPU peak memory.

Diana-Nicoleta Grigore, Iuliana Georgescu, R. Ionescu · 0 citations
#artificial intelligence Preprint Sep 2026

When Helpful Text Hurts: Option-Redirecting Bias in Vision-Language Models

In tri-modal visual question answering (VQA), auxiliary text is commonly used to complement visual and textual inputs, yet its reliability is often uncontrolled. While prior work studies modality conflicts in general, it remains unclear how different types of unreliable auxiliary text affect answer selection under fixe...

Tam Le Thi Thanh, Van Tran Hoang, Hong-Hanh Nguyen-Le et al. · 0 citations
#computer vision Nov 2025

Does Understanding Inform Generation in Unified Multimodal Models? From Analysis to Path Forward

UniSandbox, a decoupled evaluation framework paired with controlled, synthetic datasets to avoid data leakage and enable detailed analysis, reveals a significant understanding-generation gap, which is mainly reflected in two key dimensions: reasoning generation and knowledge transfer.

Yu-Wei Niu, Weiyang Jin, Jiaqi Liao et al. · 10 citations
#computer vision Preprint Sep 2026

MexHat: A Dataset for Hate Speech Detection in Mexican Spanish Videos

Ensuring online safety through content monitoring had raised Hate Speech Detection as a crucial task to be addressed. By essence the task demands the capture of contextual cues, which are essential for a precise understanding of the content's intent. Although automated detection approaches for the task have advanced si...

Itzel Tlelo-Coyotecatl, Hugo Jair Escalante · 0 citations
#computer vision Preprint Sep 2026

TRACE: Temporal Audit and Condition-aware Evaluation of Streaming Video Understanding

It is found that nearly identical QA accuracy can mask substantial differences in completion, answer validity, and generation workload, while proactive performance separates into response quality, response delay, false alarms, and missed target windows.

Yi-Bo Ma, Qian-Qian Zhang, Peng Liu et al. · 0 citations

Scale-invariant Gaussian derivative residual networks

This paper presents provably scale-invariant Gaussian derivative residual networks (GaussDerResNets), constructed out of scale-covariant Gaussian derivative residual blocks coupled in cascade, aimed at addressing the topic of multi-object detection in a provably scale-invariant manner.

Andrzej Perzanowski, Tony Lindeberg · 0 citations
#machine learning Preprint Jul 2026

CT-Merging: Consensus Directions and Task-Specific Scaling for LoRA Adapter Merging

LoRA merging methods increasingly operate on the low-rank structure of task updates, yet how the common subspace is estimated and how coefficients are assigned after recomposition are rarely compared directly. We propose CT-Merging, which estimates common directions from averaged task subspace projectors and assigns a...

Keumseo Ryum, Joonhyuk Kang · 0 citations

Pseudo-Invertible Neural Networks

This paper proposes a natural generalization of PInv to the nonlinear regime in general and to neural networks in particular, and introduces Surjective Pseudo-invertible Neural Networks (SPNN), a class of architectures explicitly designed to admit a tractable non-linear PInv.

Yamit Ehrlich, Nimrod Berman, Assaf Shocher · 1 citation
#machine learning Preprint Jan 2026

DeepFedNAS: Efficient Hardware-Aware Architecture Adaptation for Heterogeneous IoT Federations via Pareto-Guided Supernet Training

DeepFedNAS is introduced, a two-phase framework built on a multi-objective fitness function that synthesizes information-theoretic network metrics with architectural heuristics that makes DeepFedNAS practical for scalable, communication-constrained IoT federations.

Bostan Khan, Masoud Daneshtalab · 1 citation
#machine learning Preprint Sep 2026

Open Vocabulary Domain Unlearning

This work formalizes Open-Vocabulary Domain Unlearning (OVDU), a rigorous protocol that mandates domain forgetting must transfer to held-out classes and proposes a surgical parameter-editing framework that vastly improves open-vocabulary generalization over existing baselines.

Sumanth Udupa, Mehrtash Harandi, Ya-Dan Luo et al. · 0 citations
#machine learning Preprint Sep 2026

StarWM: Self-Supervised Trained Attention Routing for Robust World Models

StarWM is proposed, which uses a cross-attention module trained on self-supervised dynamics to decide where reconstruction applies and preserves state attributes with near-perfect fidelity through long-horizon imagination while systematically discarding distractors.

Zeqiang Zhang, Fabian Wurzberger, Maximilian Otte 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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