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Increasing the degree of digitisation and automation in the concrete production process can play a crucial role in reducing the CO$_2$ emissions that are associated with the production of concrete. In this paper, a method is presented that…

计算机视觉与模式识别 · 计算机科学 2024-04-16 Max Meyer , Amadeus Langer , Max Mehltretter , Dries Beyer , Max Coenen , Tobias Schack , Michael Haist , Christian Heipke

This paper presents Discriminative Part Network (DP-Net), a deep architecture with strong interpretation capabilities, which exploits a pretrained Convolutional Neural Network (CNN) combined with a part-based recognition module. This system…

计算机视觉与模式识别 · 计算机科学 2024-04-24 Ronan Sicre , Hanwei Zhang , Julien Dejasmin , Chiheb Daaloul , Stéphane Ayache , Thierry Artières

Finding and properly segmenting cracks in images of concrete is a challenging task. Cracks are thin and rough and being air filled do yield a very weak contrast in 3D images obtained by computed tomography. Enhancing and segmenting dark…

计算机视觉与模式识别 · 计算机科学 2025-01-31 Tin Barisin , Christian Jung , Anna Nowacka , Claudia Redenbach , Katja Schladitz

Detection of buildings and other objects from aerial images has various applications in urban planning and map making. Automated building detection from aerial imagery is a challenging task, as it is prone to varying lighting conditions,…

计算机视觉与模式识别 · 计算机科学 2018-10-09 Clint Sebastian , Bas Boom , Thijs van Lankveld , Egor Bondarev , Peter H. N. De With

Currently there are two predominant ways to train deep neural networks. The first one uses restricted Boltzmann machine (RBM) and the second one autoencoders. RBMs are stacked in layers to form deep belief network (DBN); the final…

机器学习 · 计算机科学 2016-12-23 Vanika Singhal , Shikha Singh , Angshul Majumdar

Previous research has showcased that the characterization of surface cracks is one of the key steps towards understanding the durability of strain hardening cementitious composites (SHCCs). Under laboratory conditions, surface crack…

图像与视频处理 · 电气工程与系统科学 2021-05-04 Avik Kumar Das , Chrisopher K. Y. Leung , Kai Tai Wan

Deep neural networks are state-of-the-art models for understanding the content of images, video and raw input data. However, implementing a deep neural network in embedded systems is a challenging task, because a typical deep neural…

机器学习 · 计算机科学 2016-04-22 Xichuan Zhou , Shengli Li , Kai Qin , Kunping Li , Fang Tang , Shengdong Hu , Shujun Liu , Zhi Lin

Pavement crack detection is a critical task for insuring road safety. Manual crack detection is extremely time-consuming. Therefore, an automatic road crack detection method is required to boost this progress. However, it remains a…

计算机视觉与模式识别 · 计算机科学 2019-01-28 Fan Yang , Lei Zhang , Sijia Yu , Danil Prokhorov , Xue Mei , Haibin Ling

Multi-damage is common in reinforced concrete structures and leads to the requirement of large number of neural networks, parameters and data storage, if convolutional neural network (CNN) is used for damage recognition. In addition,…

计算机视觉与模式识别 · 计算机科学 2024-08-29 Jiangpeng Shu , Jiawei Zhang , Reachsak Ly , Fangzheng Lin , Yuanfeng Duan

Crack detection plays a key role in automated pavement inspection. Although a large number of algorithms have been developed in recent years to further boost performance, there are still remaining challenges in practice, due to the…

计算机视觉与模式识别 · 计算机科学 2022-05-04 Zhening Huang , Weiwei Chen , Abir Al-Tabbaa , Ioannis Brilakis

A low-energy hardware implementation of deep belief network (DBN) architecture is developed using near-zero energy barrier probabilistic spin logic devices (p-bits), which are modeled to realize an intrinsic sigmoidal activation function. A…

新兴技术 · 计算机科学 2018-06-13 Ramtin Zand , Kerem Yunus Camsari , Steven D. Pyle , Ibrahim Ahmed , Chris H. Kim , Ronald F. DeMara

Downsampling is widely adopted to achieve a good trade-off between accuracy and latency for visual recognition. Unfortunately, the commonly used pooling layers are not learned, and thus cannot preserve important information. As another…

计算机视觉与模式识别 · 计算机科学 2022-07-26 Ho Man Kwan , Shenghui Song

Recently, there has been an impetus for the application of cutting-edge data collection platforms such as drones mounted with camera sensors for infrastructure asset management. However, the sensor characteristics, proximity to the…

计算机视觉与模式识别 · 计算机科学 2025-06-03 Nikhil M. Pawar , Jorge A. Prozzi , Feng Hong , Surya Sarat Chandra Congress

Deep learning has been broadly applied to imaging in scattering applications. A common framework is to train a descattering network for image recovery by removing scattering artifacts. To achieve the best results on a broad spectrum of…

图像与视频处理 · 电气工程与系统科学 2022-02-25 Waleed Tahir , Hao Wang , Lei Tian

The Deep Boltzmann Machines (DBM) is a state-of-the-art unsupervised learning model, which has been successfully applied to handwritten digit recognition and, as well as object recognition. However, the DBM is limited in scene recognition…

计算机视觉与模式识别 · 计算机科学 2015-06-25 Jinfu Yang , Jingyu Gao , Guanghui Wang , Shanshan Zhang

Over the past decade, Deep Convolutional Neural Networks (DCNNs) have shown remarkable performance in most computer vision tasks. These tasks traditionally use a fixed dataset, and the model, once trained, is deployed as is. Adding new…

计算机视觉与模式识别 · 计算机科学 2019-09-10 Deboleena Roy , Priyadarshini Panda , Kaushik Roy

Deep convolutional neural networks (CNNs) have been widely used in surface defect detection. However, no CNN architecture is suitable for all detection tasks and designing effective task-specific requires considerable effort. The neural…

计算机视觉与模式识别 · 计算机科学 2023-11-21 Zhenrong Wang , Bin Li , Weifeng Li , Shuanlong Niu , Wang Miao , Tongzhi Niu

In this paper, we want to show the potential benefit of a dynamic auto-tuning approach for the inference process in the Deep Neural Network (DNN) context, tackling the object detection challenge. We benchmarked different neural networks to…

计算机视觉与模式识别 · 计算机科学 2021-05-28 Emanuele Vitali , Anton Lokhmotov , Gianluca Palermo

This paper introduces a deep learning approach for predicting time-dependent full-field damage in concrete. The study uses an auto-regressive U-Net model to predict the evolution of the scalar damage field in a unit cell given…

机器学习 · 计算机科学 2026-03-09 Liya Gaynutdinova , Petr Havlásek , Ondřej Rokoš , Fleur Hendriks , Martin Doškář

Defects increase the cost and duration of construction projects as they require significant inspection and documentation efforts. Automating defect detection could significantly reduce these efforts. This work focuses on detecting…

计算机视觉与模式识别 · 计算机科学 2024-05-21 Dominik Kuhnke , Monika Kwiatkowski , Olaf Hellwich