Xi’an Jiaotong University Joint Chinese-Italian Research Infrastructure for Cultural Heritage Reporter ： Chinese-Italian Project Team Project No. 2009DFA12110

Xi’an Jiaotong University Outline Introduction Achievements Looking Forward 1/31

Xi’an Jiaotong University Project Partners Xi'an Jiao Tong University PKU Qin Terracotta Warriors and Horses Museum Italy (Pisa,Catania) Shaanxi History Museum BUAA 2/31

Xi’an Jiaotong University CNGrid Xi'an - Infrastructural Facilities Computing power: 5.3 T Flops Storage Capacity: ~ 50TB Rich software resources 3/31

Xi’an Jiaotong University Infrastructural Facilities 4/31

Xi’an Jiaotong University Infrastructural Facilities INPUR New Blade Server INSPUR TS10000 Beginning T Flops, Storage Capacity 49.7TB 0.5T Flops, Storage Capacity 3TB Data storage and processing system 5/31

Xi’an Jiaotong University Shaanxi History Museum The antiques collected by the museum are not only quantity, but also precious. The bronzes of Shang dynasty and Zhou dynasty are very exquisite, and the murals of Tang dynasty tomb are unique in the world. Bronze 6/31

Xi’an Jiaotong University Murals of Tang dynasty tomb Shaanxi History Museum 7/31

Xi’an Jiaotong University Shaanxi History Museum held exhibitions in Singapore, Japan, Korea, France, Britain, Germany, Italy, Finland, Russia, Australia, New Zea- land, the United States, Mexico, Brazil and other countries. Shaanxi History Museum 8/31

Xi’an Jiaotong University Digitalization construction:  Intelligence real-time monitoring system microenvironment of cultural relics  Shaanxi relics database management center Shaanxi History Museum 9/31

Xi’an Jiaotong University Digitalization construction:  GIS resource management information platform  Environmental monitoring system  Cultural relic information management system  Shaanxi pottery mass and colored drawing relics survey research database Qin Terracotta Warriors and Horses Museum 10/31

Xi’an Jiaotong University Leica HDS D Laser Scanner Scanning Precision ： 2mm——4mm Scanning Distance ： 1 m——150 m Scanning Angle ： 360°×270° Scan Result 11/31

Xi’an Jiaotong University 12/31

Xi’an Jiaotong University Introduction Achievements Looking Forward Outline 13/31

Xi’an Jiaotong University Achievements 1 、 Experts Cooperation Platform with Qin Terracotta Warriors and Horses Museum 2 、 Tomb Frescos Management Platform with Shaanxi History Museum 3 、 Frescos of Tang Tomb Virtual Repair Platform with Shaanxi History Museum 4 、 Visual Exhibition Platform ZhangHuai Princess Tomb 14/31

Xi’an Jiaotong University Project Framework 15/31

Xi’an Jiaotong University Experts Cooperation Platform （ 1 ） Search Module Document-based search of Heritage Restoration Scholar search of Heritage Restoration Organ search of Heritage Restoration Material search of Heritage Restoration Typical case search and comparison of Heritage Restoration Common solution search of Heritage Restoration （ 2 ） Information management of cultural relics 16/31

Xi’an Jiaotong University Experts Cooperation Platform Document search based full-featured text search engine Lucene 17/31

Xi’an Jiaotong University Experts Cooperation Platform Document search example 18/31

Xi’an Jiaotong University Experts Cooperation Platform Detailed interface of a document 19/31

Xi’an Jiaotong University Tomb Frescos Management Platform Tomb Frescos Exhibition 20/31

Xi’an Jiaotong University Tomb Frescos Management Platform Tomb frescos data search ① Web-based search: realize theme meta-search engine ② Text-based search: search qualified murals according to several conditions ③ Image-based search: adopt color layout descriptor and edge histogram descriptors to achieve content based image retrieval (CBIR) 21/31

Xi’an Jiaotong University Web-based and Text-based search 22/31

Xi’an Jiaotong University Image-based search for Tomb frescos Image search Result 23/31

Xi’an Jiaotong University Frescos of Tang Tomb Virtual Repair Platform INPAINT Tang fresco crushing characteristics BSCD Model Sample blocks Model TV Model Image decomposition Model 24/31

Xi’an Jiaotong University UI of the Virtual Repair Platform Implementation on CNGrid 25/31

Xi’an Jiaotong University Original pictureRepair Effect CriminisiINPAINT 26/31

Xi’an Jiaotong University Visual Exhibition Platform Tour Mode ： Auto Touring & Manual Touring e.g Zhanghuai Prince Tomb 27/31

Xi’an Jiaotong University 28/31

Xi’an Jiaotong University Introduction Achievements Looking Forward Outline 29/31

Xi’an Jiaotong University Follow-up work The management of extra large index files Improve the efficiency of search engine Build comprehensive database for Tomb frescos 30/31

Xi’an Jiaotong University Thank you! 31/31