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computer vision

4,009 papers

#machine learning Preprint Sep 2026

Chronosphere: Space-Time Tessellation of Local Climate Experts

Chronosphere is introduced, a spatio-temporal neural field that learns representations of climate that matches or leads state-of-the-art location encoders across spatial and temporal tasks, with the largest gains under spatial and temporal transfer.

Cher Dan, E. Xing, Ke-Xing Li et al. · 0 citations
#machine learning Preprint Sep 2026

Beyond Benchmark Scores: Auditing Medical Vision-Language Models for Chest X-Ray Tuberculosis Screening

A medical model's benchmark score does not establish that the same conclusion holds under a different evaluation. This study tests whether claims about model ranking, score reliability and screening performance survive changes in cohort, prompt, negative spectrum, specified prevalence and operating threshold. We audit...

M. Akhtar, M. Tanveer, Mohd. Arshad · 0 citations
#machine learning Preprint Sep 2026

Configurable Multi-Stage Vision Pipeline for Crop Disease and Pest Diagnosis

Farmer.Chat is Digital Green's farm advisory service for smallholder farmers. When something looks wrong with a crop, the farmer takes a photograph and sends it, and that photograph is the whole question: no symptom described, no crop named, often no text at all. The service has to determine whether the picture can be...

Naga Ganesh, S. ChandrashekarM, Lakshmi N. Pedapudi et al. · 0 citations
#machine learning Preprint Open access Sep 2026

Detection is solved, delineation is not: what governs tooth segmentation on panoramic radiographs

Automatic tooth segmentation and FDI numbering on panoramic radiographs underpins computer-assisted dental diagnosis, yet which factors govern performance remains unclear. We assemble a corpus of 1,422 panoramic radiographs containing 42,142 expert-delineated tooth polygons across the 32-class FDI taxonomy, annotated b...

Muhammad Rehan, Moaz Amjad, Syed Danial Ahmed et al. · 0 citations
#machine learning Preprint Open access Sep 2026

Hiding in Plain Sight: A Diffusion-based Mitigation of Geolocation Privacy Leakage in Vision-Language Models

Multimodal large reasoning models (MLRMs) have demonstrated remarkable capabilities in complex visual understanding. However, this very power introduces a critical yet underexplored privacy threat: adversaries can exploit MLRMs to precisely infer users' geographic locations from casually shared photographs, by performi...

Yining Wang, Xi Li, Mi Zhang et al. · 0 citations
#machine learning Preprint Open access Sep 2026

Multiclass Semantic Segmentation of Wildland Fire Images Using Context-Aware Centralized Copy-Paste Data Augmentation

Producing accurate annotations for deep learning based image segmentation is both costly and labor intensive. This challenge is especially evident in wildland fire applications, where accurately labeled datasets are scarce due to the difficulty of collecting and annotating dynamic fire scenes. To address this problem,...

Joon Tai Kim, Nishanth Kunchala, Vishv Patel et al. · 0 citations
#machine learning Preprint Sep 2026

Fragment-Aware Vision Transformers for Fresco-Fragment Style Classification

A distribution-level contrastive objective that consistently sharpens single-branch recognition, and an interpretability analysis that verifies the models exploit genuine painted evidence, while quantifying that the inpainting-based branch draws part of its attribution from the synthesised surround.

Sara Miketek, Biagio Barchielli, Nadeem Iqbal Kajla et al. · 0 citations
#machine learning Preprint Open access Sep 2026

TALON: A Temporally Aware Longitudinal Framework for Radiology Report Generation

Current radiology report generation (RRG) models usually produce descriptive reports based on a single examination or only the most recent prior examination, limiting their ability to perform accurate and meaningful longitudinal comparisons and detect subtle interval changes. Although recent approaches have begun to in...

Nien-Tsyr Sun, Min-Chen Chen, Hui Nien Hung et al. · 0 citations
#machine learning Preprint Sep 2026

Training-Adaptive Convolutional Sparse Coding via Information Bottleneck for Robust Visual Representation

This work unfolds the CSC optimization with the Fast Iterative Shrinkage-Thresholding Algorithm and treats the sparsity coefficient as a differentiable variable jointly learned with the network parameters and introduces a label-free post-training strategy that adjusts the compression strength for corrupted inputs with...

Meng'en Qin, Yin-Chen Liu, Ming-Xuan Cui et al. · 0 citations
#machine learning Preprint Sep 2026

The Weight Is Over - Interactive Diffusion on Consumer GPUs

An embedding translator that maps a small text encoder into a large encoder space to cut weight and latency; a reproducible sweep recipe for navigating the speed/quality/memory triangle in diffusion pipelines; and an interactive on-device image generation editor achieving sub-second TTFI on recent GPUs are made.

F. Ganz, Maximilian Mueller · 0 citations
#artificial intelligence Open access Jul 2026

GeoSelect: Spatial-Program Execution for Training-Free Referring Remote Sensing Image Segmentation

GeoSelect is proposed, a training-free pipeline that reframes referring as the execution of a typed spatial program, and achieves more than twice the best prior training-free method on RRSIS-D, with no referring supervision and on a single GPU.

Yu-Hang Jiang, Guo-Hui Deng, Miao-Zhong Xu 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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