Kyushu University Academic Staff Educational and Research Activities Database
List of Papers
Yoshiki Hori Last modified date:2019.06.11

Professor / Environmental Engineering, Planning and Design Section / Department of Architecture and Urban Design / Faculty of Human-Environment Studies


Papers
1. TRAFFIC SYSTEM OF VEHICLES ON STREETS IN POMPEII (2)
Research on Urbanisation of Pompeii IV.
2. Topographical survey of Republican ground surface and Imperial street surface in Osita Antica
Research on Roman urbanism in Ostia III.
3. THE DRAWINGS OF INSULA IX OF REGIO III IN OSTIA ANTICA IN1950S
FILTERING BY THE SURVEYOR AND MISTAKES BY THEIR OMISSION.
4. Yoshiki hori, Osamu Ajioka, APPLICATION OF SFM AND LASER SCANNING TECHNOLOGY TO THE DESCRIPTION OF MOSAICS PIECE BY PIECE , SPRS Technical Commission, SPRS Technical Commission, V, 23-25, 2014.06, Mosaic floors of surviving buildings in Ostia have been mainly recorded in photographs. From 2008, Japanese research group carries out a project of 3d measuring of the whole structure of ancient Roman city Ostia using laser scanners, including its landscape, city blocks, streets, buildings, wall paintings and mosaics. The laser scanner allows for a more detailed analysis and a greater potential for recording mosaics. We can record the data of mosaics, which are described piece by piece. However it is hard to acquire enough high dense point cloud and the internal camera of the laser scanner produce low quality images. We introduce a possible technology of 3D recording of mosaics with high-quality colour information; SFM. The use of this technique permits us to create 3D models from images provided from a CCD camera without heavy and large laser scanners. We applied SFM system to different three types of the mosaics laid down on the floors of “the House of the Dioscuroi”, “the Insula of the Muse” and “the House of Jove and Ganymede”, and created high resolution orthographic images. Then we examined to compare these orthographic images with that are created from the point cloud data. As a result, we confirmed that SFM system has sufficient practical utility for the mosaic research. And we present how much of density of point cloud or ground resolution are required for the documentation of mosaics accurately..
5. Yoshiki hori, Revising the General Map and Applying Laser-Scanning Technology in Ostia, From 2008 to 2010, the investigation in Ostia, applying the laser-scanning technology, has been carried out by Japan Research Group that provided important new evidence for its city fabrics, topographical features, and process of mosaic production.
We introduce two results; revising the general map of Ostia in high raised buildings and identifying errors of a mosaic describing Venuses in the House of Dioscuri, and finally suggest the possibility of laser-scanning technology in heirtage management. Firstly, one of our main purposes in our work of re-measuring the streets and buildings in Calza’s map, which is still general but unreliable in detail, and in Manucci’s photos, which is incomplete below tall and wide trees covering the structures, is providing a basic and complete map of site. Secondary, we created an orthographic photo, which gives the description of that mosaic piece by piece. Furthermore, by confining the detailed analysis, we at least found nine errors on figures. Consequently, those errors reveal the process of mosaic production. We established how laser scanning has given reliability to the work in Ostia, which could be described by 3D and RGB data and essential to a definition of a heritage of the whole city.
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6. 堀 賀貴, Osamu AJOKA, Revising the General Map and Applying Laser-Scanning Technology in Ostia, EAA 2012 Annual Meeting, 2012.08.
7. Yoshiki HORI, Osamu AJIOKA, Measuring urban structures in Ancient Roman Period in Pompeii and Ostia, EAA 2011 Annual Meeting, USB版, 2011.09, ポンペイとオスティアの都市計画について,レーザースキャニングの結果から考察したもの.
8. O.Ajioka, Y.Hori , LASER SCANNING OF A MONOLITHIC COLUMN DURING PROCESSING IN MIDDLE EGYPT, 4th International Workshop 3D-ARCH 2011, USB版, 2011.03.
9. Yoshiki HORI, Drainage System of the Rainwater and the Excess Water Discharged on the Streets of Pompeii, EAA 2010 Annual Meeting, USB版, 2010.09.
10. THE OPERATION PERIOD OF QUARRYING IN THE EASTERN PART OF NAZLAT SUSAYN’ ALI IN MIDDLE EGYPT.
11. PLANNED SYSTEM OF DRAINAGE ON STREETS IN POMPEII (1).
12. Yoshiki HORI, Asami HANGHAI, Laser Scanning in Ostia. A Comparative Study of of the Drawings in 1950s and field survey on tall structures., 3D-Arch’ 2009 3D Virtual Reconstruction and Visualization of Complex Architectures, 2009.02.
13. Yoshiki HORI, Ancient Quarry Techniques in the Ptolemaic and Roman Periods in the Middle Egypt, 17th Internatiional Congress of Classical Archaeology, Bollettino di Archeologia Online (BAO), 2009.01.
14. Yoshiki HORI,Osamu Ajioka, Asami Hanghai, Laser Scanning in Pompeian City wall A comparative study of accuracy of the drawings from 1930s to 1940s, 3D-Arch’2007 3D Virtual Reconstruction and Visualization of Complex Architectures, 2007.07.
15. Yoshiki HORI, Formality of Design represented in Finishing of Stone walls in Hagi city of the Edo Period and Stone Processing in 'ying-zao-fa-shi', Proceedings of International Conference on East Asian Architectural Culture Kyoto 2006, pp.345-352, 2006.11.
16. Oda Town House and Oda Archives in Yanai, Yamaguchi, The Building Story and the Development of the Roof Structure.