This page lists the events in 2015. Please use the links in the right column to see events from previous years.
“Advances in Computational Photography Techniques for Cultural, Historic, and Natural History Materials” (Public Lecture)
This talk presents advances in robust new imaging tools from the emerging science known as computational photography. The common feature of the computational photography imaging family is the purpose-driven, selective extraction of information from sequences of digital photographs. Examples of uses of photography-based imaging will be presented, including Reflectance Transformation Imaging (RTI) and 3D photogrammetry. The use of these tools is shown in a range of contexts including fine art conservation, research of museum and library collections, and documentation of rock art. Also central to this work is the creation of data that can be reused for scientific purposes by others, both now and in the future.
Austin, Texas: Friday, November 13, 2015, 4:00 pm, University of Texas at Austin, Department of Classics, Room CLA 1.106
1. “Computational Photography Techniques for Cultural Heritage: Photogrammetry and Reflectance Transformation Imaging (RTI)” (Half-Day Workshop)
CHI Director Carla Schroer will co-present this workshop with Charles Walbridge, lead collections photographer at the Minneapolis Institute of the Arts. Through lectures and demonstrations, the workshop will provide a comprehensive overview of computational photography and its application to cultural heritage, including the technologies, software, photographic equipment, and methods for Reflectance Transformation Imaging (RTI), Algorithmic Rendering (AR) and Photogrammetry — techniques that are being applied to a variety of art objects and artifacts. The workshop will include demonstrations and ample time for discussion and Q&A, including coverage of the required and optional equipment involved. There are no prerequisites. Anyone from novice to expert is welcome.
Minneapolis, Minnesota: Wednesday, November 4, 2015, 1:30–5:30 pm, at the Visual Resources studio at the Minneapolis Institute of Arts, about one mile from the MCN conference in downtown Minneapolis. Limited seating available.
CHI Director Carla Schroer will participate in a panel at the annual MCN conference whose theme this year is “The Invisible Architectures of Connected Museums.” Carla and three other presenters will offer short case studies of current projects. The purpose of the session is to present practical information about the use of photogrammetry for 3D capture of museum objects. There is increasing interest in collecting 3D data about museum material to meet a variety of objectives, including monitoring changes to objects over time, comparing similar objects, documentation of installations, measurement of features in an object or series of objects, 3D printing of replicas for exhibition or sale, public engagement, and many more uses.
Minneapolis, Minnesota: Saturday, November 7, 2015, 10:15–11:15 am
Carla Schroer to Participate
Carla Schroer will participate by invitation again in 2015 in a 3-day meeting at Stanford of digitization program managers, imaging lab professionals, and imaging experts involved in large-scale, high-quality image digitization programs at libraries, archives, and museums.
Stanford, California: Main campus location to be announced; Monday, July 13 through Wednesday, July 15, 2015
Society for American Archaeology Annual Meeting
“Computational Photography Techniques for Scientific Recording and Analysis: Reflectance Transformation Imaging (RTI), Algorithmic Rendering (AR) and Photogrammetry” (Workshop)
With lectures and demonstrations, the CHI team will present a half-day workshop, providing a comprehensive overview of computational photography and its application to archaeological documentation and research. Participants will get an intensive introduction (or update) on these technologies, including software, equipment, and methods. Anyone from novice to expert is welcome.
Hilton Hotel, San Francisco, CA: Wednesday, April 15, 2015, 1:00–5:00 pm (SAA's final program will provide room details.)
UC Berkeley with National Park Service and National Geographic: Science for Parks, Parks for Science: The Next Century
Carla Schroer and Mark Mudge present new tools and research for Reflectance Transformation Imaging (RTI) and Algorithmic Rendering (AR) digital documentation techniques. These techniques are designed for scientific imaging for examining fine surface details of objects and are being applied to a variety of archaeological contexts and materials, as well as to art conservation. The data is collected using digital cameras and processed using open source software, making the techniques inexpensive to use. RTI is particularly useful for discerning difficult to read inscriptions found in a numerous materials including rock art. The technique can also be applied to study tool marks and aid in other research about how materials are made. The presentation will include new tools and new research methods that are expanding the range of applications of these techniques. This talk will also present examples including inscriptions, rock art, manuscripts, and lithics.
UC Berkeley, Berkeley, CA: Friday, March 27, 2015, 11:00–11:15 am — See program for details