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Enhanced biologically inspired model

Yongzhen Huang, Kaiqi Huang, Liangsheng Wang, Dacheng Tao, Tieniu Tan, Xuelong Li
2008 2008 IEEE Conference on Computer Vision and Pattern Recognition  
However, BIM has the following three problems: a very heavy computational cost due to dense input, a disputable pooling operation in modeling relations of the visual cortex, and blind feature selection  ...  It has been demonstrated by Serre et al. that the biologically inspired model (BIM) is effective for object recognition. It outperforms many state-of-the-art methods in challenging databases.  ...  by incorporating it into BIM and performance curves shown in Figure 7 demonstrate that feedback procedure is valuable for ameliorating the classification accuracy.  ... 
doi:10.1109/cvpr.2008.4587599 dblp:conf/cvpr/HuangHWTTL08 fatcat:ymfgg53ne5hmpklvkjijcrgiwe

Challenges and enablers of augmented reality technology for in situ walkthrough applications

Ivan Mutis, Abhijeet Ambekar
2020 Journal of Information Technology in Construction  
The approach, named "i-Tracker", overlays visualizations of designs by creating virtual content to be superimposed into physical contexts. i-Tracker uses the latest generation of mobile computing technology  ...  Performance features such as motion tracking, localization, error dispersion with respect to luminance, system processing speed, and ambiguity in the feature tracking are evaluated. i-Tracker contributes  ...  Phase 1 -BIM model integration into AR visualization features Using a game-based engine development platform, Unity3D (Unity Technologies, 2018), BIM data was processed to associate physical features with  ... 
doi:10.36680/j.itcon.2020.003 fatcat:gvv4dumpnfbgpmmuezskrk43cu

Defining a BIM-Enabled Learning Environment—An Adaptive Structuration Theory Perspective

Theophilus Olowa, Emlyn Witt, Caterina Morganti, Toni Teittinen, Irene Lill
2022 Buildings  
This study will inform the design of a web-based BLE for enhanced AEC-FM education and training, and it also provides a starting point for researchers to apply AST to evaluate the use of a BLE in different  ...  Building Information Modelling (BIM) offers opportunities to address some of the current challenges through BIM-enabled education and training.  ...  [1] categorized the evolution of BIM education into three progressive stages: 1.  ... 
doi:10.3390/buildings12030292 fatcat:mc5jrpaxbbekfi7p434gc2wjau

The Identification, Development, and Evaluation of BIM-ARDM: A BIM-Based AR Defect Management System for Construction Inspections

Kieran W. May, Chandani KC, Jose Jorge Ochoa, Ning Gu, James Walsh, Ross T. Smith, Bruce H. Thomas
2022 Buildings  
The findings from the study revealed BIM-ARDM significantly outperformed current approaches in terms of usability, workload, performance, completion time, identifying defects, locating building elements  ...  of BIM and AR in the construction industry.  ...  the BIM-ARDM software.  ... 
doi:10.3390/buildings12020140 fatcat:kswlhpklfrcabjw4wo5unm5aua

A review of tertiary BIM education for advanced engineering communication with visualization

Amarnath Chegu Badrinath, Yun‐Tsui Chang, Shang‐Hsien Hsieh
2016 Visualization in Engineering  
This categorization and review of the collected publications can serve as a knowledge base for: (a) identifying major issues involved in BIM education, (b) developing strategies to incorporate BIM into  ...  which help them to better integrate visualizations and data into their projects.  ...  to enhance model-based visualizations) have evolved into a new paradigm: intelligent Building Information Modeling (BIM).  ... 
doi:10.1186/s40327-016-0038-6 fatcat:fho2upw2a5bw5ebib3xwhxo4uq

A theoretical framework of a BIM-based multi-disciplinary collaboration platform

Vishal Singh, Ning Gu, Xiangyu Wang
2011 Automation in Construction  
BIM-server, and a critical review and analysis of current collaboration platforms that are available to the AEC industries.  ...  A number of BIM-compliant applications such as analysis tools, model checkers and facility management applications are being developed.  ...  Acknowledgement The data reported in this paper were originated from a research project supported by the Cooperative Research Centre for Construction Innovation, Australia.  ... 
doi:10.1016/j.autcon.2010.09.011 fatcat:h2m4ezxwtng7bgwx6xjq4lpyly

Class-Aware Domain Adaptation for Improving Adversarial Robustness [article]

Xianxu Hou, Jingxin Liu, Bolei Xu, Xiaolong Wang, Bozhi Liu, Guoping Qiu
2020 arXiv   pre-print
To improve the adversarial robustness of neural networks, adversarial training has been proposed to train networks by injecting adversarial examples into the training data.  ...  The results demonstrate that our method can significantly improve the state-of-the-art of adversarial robustness for various attacks and maintain high performances on clean images.  ...  Moreover, we incorporate a class-aware component into the discriminator to exploit the label information of adversarial examples.  ... 
arXiv:2005.04564v1 fatcat:jjwb6v2m6rdy3g7hz7ertesj44

Strategies for Adopting Building Information Modeling (BIM) in Sustainable Building Projects—A Case of Malaysia

Bilal Manzoor, Idris Othman, Syed Shujaa Safdar Gardezi, Ehsan Harirchian
2021 Buildings  
A systematic literature review was performed to classify the strategies to accomplish this aim, followed by a questionnaire survey of 129 construction project stakeholders.  ...  The results revealed that "workshops, lectures, and conference events are used to enhance public awareness" and "better information on the costs and benefits of sustainable materials" and "strengthened  ...  Conflicts of Interest: The authors declare no conflict of interest.  ... 
doi:10.3390/buildings11060249 fatcat:oenbcredsrhvjbjf75gwqrnqhm

Machine Learning Framework for the Sustainable Maintenance of Building Facilities

Valentina Villa, Giulia Bruno, Khurshid Aliev, Paolo Piantanida, Alessandra Corneli, Dario Antonelli
2022 Sustainability  
Anomaly prediction models assist facility managers in informing operators to perform scheduled maintenance and visualizing predicted facility anomalies on building information models (BIM).  ...  Finally, the IoT data from the building facility and the predicted values of the ML models are visualized in the building facility's BIM model and the real-time monitoring dashboard, respectively.  ...  Conflicts of Interest: The authors declare no conflict of interest.  ... 
doi:10.3390/su14020681 fatcat:pityiv2thzeqfdkmoimujsyrry

Smart Facility Management: Future Healthcare Organization through Indoor Positioning Systems in the Light of Enterprise BIM

Tor Åsmund Evjen, Seyed Reza Hosseini Raviz, Sobah Abbas Petersen, John Krogstie
2020 Smart Cities  
Synthesizing the Internet of Things (IoT) with building information modeling (BIM) can improve the performance of the data collection.  ...  The effectiveness of data collection by IoT devices installed in buildings and how the combination of BIM and IoT technology can support a holistic view of the status of the buildings, which subsequently  ...  Conflicts of Interest: The authors declare no conflict of interest.  ... 
doi:10.3390/smartcities3030040 fatcat:ikv2hsmlgrbo3feclagql4dcky

BIM applied in historical building documentation and refurbishing

H.-M. Cheng, W.-B. Yang, Y.-N. Yen
2015 The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences  
For the recording and documentation, we already have developed 3d laser scanner and such photogrammetry technology those represent a freeze object of virtual reality by digital documentation.  ...  . 3D digital cultural heritage models has become a topic of great interest in recent years.  ...  of each feature, and finally, incorporating a novel method that can make feature representation invariant with respect to variations of viewpoint and illumination conditions.  ... 
doi:10.5194/isprsarchives-xl-5-w7-85-2015 fatcat:oz55ficuf5aehan7fnevexgwvm

A Robust Approach for Securing Audio Classification Against Adversarial Attacks [article]

Mohammad Esmaeilpour, Patrick Cardinal, Alessandro Lameiras Koerich
2019 arXiv   pre-print
We extract features from small patches of the spectrograms using speeded up robust feature (SURF) algorithm which are further used to generate a codebook using the K-Means++ algorithm.  ...  Experimental results on three environmental sound datasets show the competitive performance of proposed approach compared to the deep neural networks both in terms of accuracy and robustness against strong  ...  The adversarial attacks can be categorized into different groups.  ... 
arXiv:1904.10990v2 fatcat:6sjrddcyynentpgdfpu3as74o4

Geotechnical Property Modeling and Construction Safety Zoning Based on GIS and BIM Integration

Muhammad Shoaib Khan, Jaemin Park, Jongwon Seo
2021 Applied Sciences  
However, the integration of BIM and GIS for the subsurface geotechnical property modeling and classification into zones has been rarely explored.  ...  The use of open standard IFC classes such as IfcBorehole, IfcGeoslice, and IfcGeomodel enhances the collaboration and allows the exchange of geotechnical information among different stakeholders.  ...  Conflicts of Interest: The authors declare no conflict of interest.  ... 
doi:10.3390/app11094004 doaj:69fcb40dcc1148e0bd669a5188d6acd8 fatcat:arucsivdd5bmzpv64mpwnshwme

A Critical Review of the Use of Virtual Reality in Construction Engineering Education and Training

Peng Wang, Peng Wu, Jun Wang, Hung-Lin Chi, Xiangyu Wang
2018 International Journal of Environmental Research and Public Health  
Future research directions, including the integration of VR with emerging education paradigms and visualization technologies, have also been provided.  ...  The findings are useful for both researchers and educators to usefully integrate VR in their education and training programs to improve the training performance.  ...  Conflicts of Interest: The authors declare no conflict of interest.  ... 
doi:10.3390/ijerph15061204 pmid:29890627 pmcid:PMC6025066 fatcat:wchki5f25rbgzbjpubavo3rl4a

BIM aided information and visualization repository for managing construction delay claims

Babar Ali, Hafiz Zahoor, Ajibade Aibinu, Abdur Rehman Nasir, Ali Tariq, Umair Imran, Rashid Mehmood Khan
2021 Journal of Information Technology in Construction  
Delays in construction result in a multitude of negative effects on project performance, and severe dismays among participating parties.  ...  The advantages of the developed prototype include visualization of delays' location, facilitation of delay analysis and effective delays management.  ...  Lastly, reviewers' thoughtful suggestions and constructive comments to enhance the research quality are much appreciated.  ... 
doi:10.36680/j.itcon.2021.054 fatcat:g5sewuwfhjevvjgb2stcjndhky
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