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computer vision

3,740 papers

#artificial intelligence Preprint Oct 2026

HI3D 3.0 (Twinkle3D): Object-specific 3D Asset Generation with High Resolution

Hi3D 3.0 is presented, an image-to-3D generation system targeting object-specific fidelity, with Twinkle3D as its geometry model for generating watertight triangle meshes at $2048^{3}$ resolution, with a fine-grained image-3D cross-modal interaction mechanism that strengthens correspondence between visual evidence and...

Zi-Ying Li, Sheng-Chu Zhao, Hui-Ang He et al. · 0 citations
#artificial intelligence Preprint Open access Oct 2026

Neural Networks for Temporal Pattern Recognition and Dynamic Arm Gesture Speed Estimation for Robot Control

Deploying intelligent robotic systems that interact with humans through gestures requires neural networks capable of recognizing diverse temporal patterns. We present a systematic benchmark of ten abstract sequential tasks--five permutation-invariant (set) and five order-dependent (sequence) problems--evaluated across...

Mil\'an Zsolt Bagladi, L\'aszl\'o Guly\'as · 0 citations
#artificial intelligence Preprint Oct 2026

TAM: Task-Aware Memory Distillation for Efficient Spatiotemporal Prediction

Knowledge distillation enables efficient spatiotemporal prediction by transferring knowledge from an accurate teacher to a compact student. However, matching outputs or features independently for each sample leaves cross-sample predictive structure underused. Exploiting this structure requires representations and histo...

Yu-Qi Li, Xiao-Qin Feng, Fan Xu et al. · 0 citations
#artificial intelligence Preprint Open access Oct 2026

Beyond Report Imitation: Clinically Aware Multi-Image Ultrasound Report Generation from Visible Evidence

Generating ultrasound reports from multiple images requires aggregating clinical evidence across views, yet archived key frames capture only part of the dynamic examination. Raw-report imitation is therefore misaligned with visual supervision: content that is clinically valid for the full examination may be unverifiabl...

Yuchen Yang, Xin Wang, Lufan Wang et al. · 0 citations
#artificial intelligence Preprint Open access Oct 2026

MSGAT: Multi-Head Spiking Graph Attention with Similarity-Space Fusion for Image-Text Retrieval

Spiking neural networks (SNNs) offer an energy-efficient computing paradigm through sparse event-driven computation, showing great potential for efficient multimodal learning. However, applying SNNs to high-level multimodal tasks, such as image-text retrieval (ITR), remains challenging, since sparse spike representatio...

Xintao Zong, Wenxuan Liu, Jianhao Ding et al. · 0 citations
#artificial intelligence Preprint Oct 2026

Conditional Residual Prediction: Improving Autoregressive Video Diffusion without a Bidirectional Teacher

Conditional Residual Prediction (CRP), a simple recipe for reducing a model's reliance on a condition: the model first predicts the target without the condition, and the condition may only add a residual on top of this prediction.

Bo-Wen Zheng, Zhi-Guang Liu, Jia-Rong Ou et al. · 0 citations
#artificial intelligence Preprint Open access Oct 2026

ProtoSemImage: Image-Valued Prototypes with Deformable Row Alignment for Interpretable Document Classification

Prototypes in classification models are almost always vectors, and a vector has no readable form. This paper asks what happens when a prototype is an image. Documents give the question a natural form, because a document can be rendered as a multi-channel image in which every token becomes a pixel, so a class representa...

Mohammad Zare, Pirooz Shamsinejadbabaki · 0 citations
#artificial intelligence Preprint Oct 2026

Missing Modality-Aware Calibration for Trustworthy Brain Tumor Segmentation

Multimodal brain tumor segmentation typically leverages multiple MRI modalities, yet incomplete modality acquisition is common in clinical practice due to protocol heterogeneity and scan failures. Although recent methods maintain segmentation accuracy under missing modality conditions, they frequently overlook predicti...

Sol Lee, Hyunji Kim, Sungrae Hong et al. · 0 citations
#artificial intelligence Preprint Oct 2026

EvoKnow: Continual Knowledge Evolution for AI-Generated Image Detection

AI-generated image detectors are commonly trained on fixed generator domains and become difficult to maintain as new generative models emerge. Continual adaptation is challenging because replaying historical generated images is costly, whereas updating shared parameters with limited current-domain data can overwrite pr...

Zhi-Heng Peng, Wen-Wei Jin, Yang-Shi Ge et al. · 0 citations
#artificial intelligence Preprint Open access Oct 2026

CRISP: Fixing Flying Pixels in Latent LiDAR Generation via Diffusion Decoding

Latent LiDAR pipelines suffer from flying pixels: convolutional VAEs blur sharp radial depth discontinuities, yielding edge depths that back-project to points floating between surfaces. We identify this as a major, directly correctable decoder bottleneck and introduce CRISP: a pixel-space diffusion decoder with a backb...

Andrea Ceron, Michael Schmidt, Alvaro Marcos-Ramiro et al. · 0 citations
#artificial intelligence Preprint Oct 2026

Rethinking Contrastive Loss in CLIP Post-training: A Complementary Framework with Frozen Text Encoder

CLIP serves as a foundational vision-language model and the de facto vision encoder for downstream VLMs such as LLaVA. Post-training offers a lightweight route to refine CLIP, but recent work argues that the standard contrastive loss is unsuitable for post-training due to catastrophic forgetting under small batches, mo...

Zi-Dan Wang, Ya-Qian Li, Xiao-Kai Zhang et al. · 0 citations
#artificial intelligence Preprint Oct 2026

VAMR: Multi-Question Agentic Reasoning for Efficient Long-Form Video Understanding

Long-form video understanding often involves multiple questions about different aspects of the same recording. Yet existing video agents typically process each question through an isolated tool-use trajectory. This repeatedly restarts video exploration and memory construction, missing opportunities to acquire evidence...

Run-Quan Gui, Han-Zhu Chen, Ze-Hao Wang 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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