Heritage house maintenance using 3D city model application domain extension approach

Zulaikha Hana Mohd, Uznir Ujang, Tan Liat Choon

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    Heritage house is part of the architectural heritage of Malaysia that highly valued. Many efforts by the Department of Heritage to preserve this heritage house such as monitoring the damage problems of heritage house. The damage problems of heritage house might be caused by wooden decay, roof leakage and exfoliation of wall. One of the initiatives for maintaining and documenting this heritage house is through Three-dimensional (3D) of technology. 3D city models are widely used now and much used by researchers for management and analysis. CityGML is a standard tool that usually used by researchers to exchange, storing and managing virtual 3D city models either geometric and semantic information. Moreover, it also represent multi-scale of 3D model in five level of details (LoDs) whereby each of level give a distinctive functions. The extension of CityGML was recently introduced and can be used for problems monitoring and the number of habitants of a house.
    Original languageEnglish
    Title of host publicationProceedings of the 4th International GeoAdvances Workshop
    Publisher International Society of Photogrammetry and Remote Sensing
    Publication date2017
    Publication statusPublished - 2017
    Event4th International GeoAdvances Workshop - Safranbolu, Turkey
    Duration: 14 Oct 201715 Oct 2017


    Conference4th International GeoAdvances Workshop
    SeriesInternational Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences

    Bibliographical note

    © Author(s) 2017. This work is distributed under the Creative Commons Attribution 4.0 License.


    • 3D City model
    • CityGML
    • Extension of CityGML
    • Heritage house
    • Level of details


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