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Monitoring surface cracks in infrastructure is crucial for structural health monitoring. Automatic visual inspection offers an effective solution, especially in hard-to-reach areas. Machine learning approaches have proven their…

计算机视觉与模式识别 · 计算机科学 2024-06-12 Florent Forest , Hugo Porta , Devis Tuia , Olga Fink

Industrial X-ray analysis is common in aerospace, automotive or nuclear industries where structural integrity of some parts needs to be guaranteed. However, the interpretation of radiographic images is sometimes difficult and may lead to…

计算机视觉与模式识别 · 计算机科学 2022-09-07 Alberto García-Pérez , María José Gómez-Silva , Arturo de la Escalera

Colorectal cancer (CRC) is a leading worldwide cause of cancer-related mortality, and the role of prompt precise detection is of paramount interest in improving patient outcomes. Conventional diagnostic methods such as colonoscopy and…

图像与视频处理 · 电气工程与系统科学 2025-10-29 Ovi Sarkar , Md Shafiuzzaman , Md. Faysal Ahamed , Golam Mahmud , Muhammad E. H. Chowdhury

Periodic inspections are necessary to keep railroad tracks in state of good repair and prevent train accidents. Automatic track inspection using machine vision technology has become a very effective inspection tool. Because of its…

计算机视觉与模式识别 · 计算机科学 2015-10-21 Xavier Gibert , Vishal M. Patel , Rama Chellappa

MeetEval is an open-source toolkit to evaluate all kinds of meeting transcription systems. It provides a unified interface for the computation of commonly used Word Error Rates (WERs), specifically cpWER, ORC-WER and MIMO-WER along other…

计算与语言 · 计算机科学 2024-01-29 Thilo von Neumann , Christoph Boeddeker , Marc Delcroix , Reinhold Haeb-Umbach

Many practical decision-making problems in economics and healthcare seek to estimate the average treatment effect (ATE) from observational data. The Double/Debiased Machine Learning (DML) is one of the prevalent methods to estimate ATE in…

计量经济学 · 经济学 2022-12-07 Yiyan Huang , Cheuk Hang Leung , Xing Yan , Qi Wu , Shumin Ma , Zhiri Yuan , Dongdong Wang , Zhixiang Huang

A physics-informed machine learning framework based on holomorphic neural networks is introduced for detecting cracks in two-dimensional solids from strain or displacement data. Crack detection is formulated as an inverse problem in which…

计算工程、金融与科学 · 计算机科学 2026-03-16 Jonas Hund , Nicolas Cuenca , Tito Andriollo

Recent progress in deep research systems has been impressive, but evaluation still lags behind real user needs. Existing benchmarks predominantly assess final reports using fixed rubrics, failing to evaluate the underlying research process.…

The field of object detection using Deep Learning (DL) is constantly evolving with many new techniques and models being proposed. YOLOv7 is a state-of-the-art object detector based on the YOLO family of models which have become popular for…

计算机视觉与模式识别 · 计算机科学 2023-06-08 Enrique Dehaerne , Bappaditya Dey , Sandip Halder , Stefan De Gendt

Structural Health Monitoring (SHM) is a sustainable and essential approach for infrastructure maintenance, enabling the early detection of structural defects. Leveraging computer vision (CV) methods for automated infrastructure monitoring…

计算机视觉与模式识别 · 计算机科学 2025-03-12 Yingchu Wang , Ji He , Shijie Yu

Recent breakthroughs in diffusion models, multimodal pretraining, and efficient finetuning have led to an explosion of text-to-image generative models. Given human evaluation is expensive and difficult to scale, automated methods are…

计算机视觉与模式识别 · 计算机科学 2023-10-19 Dhruba Ghosh , Hanna Hajishirzi , Ludwig Schmidt

Anomaly detection aims to separate anomalies from normal samples, and the pretrained network is promising for anomaly detection. However, adapting the pretrained features would be confronted with the risk of pattern collapse when finetuning…

计算机视觉与模式识别 · 计算机科学 2022-04-26 Xingtai Gui , Di Wu , Yang Chang , Shicai Fan

Medical image segmentation is usually regarded as one of the most important intermediate steps in clinical situations and medical imaging research. Thus, accurately assessing the segmentation quality of the automatically generated…

图像与视频处理 · 电气工程与系统科学 2022-01-19 Zhenxi Zhang , Chunna Tian , Jie Li , Zhusi Zhong , Zhicheng Jiao , Xinbo Gao

Conformal Prediction (CP) is a principled framework for quantifying uncertainty in blackbox learning models, by constructing prediction sets with finite-sample coverage guarantees. Traditional approaches rely on scalar nonconformity scores,…

机器学习 · 统计学 2025-05-07 Gauthier Thurin , Kimia Nadjahi , Claire Boyer

In the context of the Classification and Regression Trees (CART) algorithm, the efficient splitting of categorical features using standard criteria like GINI and Entropy is well-established. However, using the Mean Absolute Error (MAE)…

机器学习 · 计算机科学 2025-11-12 Peng Yu , Yike Chen , Chao Xu , Albert Bifet , Jesse Read

Visual-Spatial Systems has become increasingly essential in concrete crack inspection. However, existing methods often lacks adaptability to diverse scenarios, exhibits limited robustness in image-based approaches, and struggles with curved…

计算机视觉与模式识别 · 计算机科学 2026-05-20 Pengru Deng , Jiapeng Yao , Chun Li , Su Wang , Xinrun Li , Varun Ojha , Xuhui He

Object detection is one of the most active areas in computer vision, which has made significant improvement in recent years. Current state-of-the-art object detection methods mostly adhere to the framework of regions with convolutional…

计算机视觉与模式识别 · 计算机科学 2016-04-15 Wenqing Chu , Deng Cai

In computational pathology, nuclear instance segmentation is a fundamental task with many downstream clinical applications. With the advent of deep learning, many approaches, including convolutional neural networks (CNNs) and vision…

计算机视觉与模式识别 · 计算机科学 2026-05-06 Amirreza Mahbod , Ramona Woitek , Jeanne Shen

Automatic Question Generation (QG) often produces outputs with critical defects, such as factual hallucinations and answer mismatches. However, existing evaluation methods, including LLM-based evaluators, mainly adopt a black-box and…

人工智能 · 计算机科学 2026-01-16 Weiping Fu , Bifan Wei , Jingyi Hao , Yushun Zhang , Jian Zhang , Jiaxin Wang , Bo Li , Yu He , Lingling Zhang , Jun Liu

Fracture is one of the main failure modes of engineering structures such as buildings and roads. Effective detection of surface cracks is significant for damage evaluation and structure maintenance. In recent years, the emergence and…

计算机视觉与模式识别 · 计算机科学 2023-04-26 Yu Zhang , Lin Zhang