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The Center for Geospatial Intelligence (CGI) is an interdisciplinary center at the University of Missouri - Columbia (MU) that currently involves 15 faculty and dozens of other researchers in Electrical & Computer Engineering, Computer Science, Geography, Civil & Environmental Engineering, and Geological Sciences. The center was formally established in February 2004 and is designated and supported as a "Signature Program" by the MU College of Engineering. The center maintains a multi-million dollar R&D program at MU in the areas of satellite, airborne, and ground remote sensing; automated feature extraction; change detection; target detection, recognition, geolocation, and tracking; video surveillance; computer vision; intelligent databases and information retrieval; advanced geospatial data processing; geoweb applications and services; and the detection and characterization of underground structures. Since 2007, the CGI has been located in a $2.5M, 6500 sq. ft., state-of-the-art facility that contains a wide variety of specialized laboratories dedicated to advanced geospatial R&D.  By leveraging the multi-disciplinary research skills of its faculty and its unique facilities, the CGI conducts leading-edge research focused on geospatial intelligence needs critical for national security, homeland defense, and military combat support.

University of Missouri to Launch Online Geoint Certificate Program

The University of Missouri department of geography is developing an online GEOINT certificate program. This online program will provide unprecedented access to Mizzou's GEOINT curriculum. The online program will give access to military personnel and government agency employees.

Matisziw said he has also seen interest in geospatial intelligence soar at the campus since the program launched five years ago.

“There has been an explosive demand for GEOINT education both on and off campus,” he said. “I feel offering the new online GEOINT program will further increase the education for students wanting to get involved in this growing profession.” 

Among current certificate holders are those who have completed NGA summer internships, been awarded USGIF scholarships, and continued a career in the GEOINT field after graduation. The number of successful students in the traditional GEOINT certificate program was a contributing factor to the department being awarded funding for the online certificate program, according to Matisziw.

The program, still under development, is set to include 14 semester-based courses which will count towards the GEOINT certification.

[text adapted from February 26, 2013 article by Lindsay Tilton in Trajectory Magazine]

Read more at Trajectory Magazine

Landmine and IED Detection

Detecting buried landmines and IEDs is very challenging because of the large varieties of targets, the uncertainties in burial depths and the diversity of ground and soil conditions between various environments.  Over the last 15 years, the faculty and researchers at Missouri CGI have actively researched landmine and IED detection with the support of the United States government.  The Center continues to investigate and develop innovative signal and image processing techniques for landmine and IED detections for downward looking and forward looking systems using ground penetrating radar, metal detectors and the visual and IR cameras.  This research continues to produce numerous accomplishments. Some techniques developed at Missouri CGI are implemented in the government’s current detection platforms currently used Iraq and Afghanistan.

MU Center for Geospatial Intelligence Capability in Human Geography

A team of faculty from the MU Center for Geospatial Intelligence and the University of Florida are in the second year of a research contract from NGA (NGA HM 1582-09-BAA-0006: Mathematical Models for Describing & Reasoning with Geographic & Human Cultural Features) in the NGA AIGA Program’s Framework for Anticipatory Analysis of Human Behavior. The team includes faculty, staff, students (PhD, MS, and undergraduate) from Engineering and Geography. We have extensive expertise in GIS, pattern recognition, signal/image processing (including among more, wide band EMI, Doppler Radar, Color, various bands of IR, LIDAR, depth imagery, ground penetrating radar, acoustic, and hyperspectral), information fusion under uncertainty (statistical and fuzzy), graphical modeling, etc. with applications to many defense and homeland security problems. Our focus is on basic and applied research to define physical and cultural layers of information that can influence how people react to events and to map them into social literature based models that can be manipulated and displayed in a graphical temporal framework. We have coined the term “Human Hyperspectral Analysis” to describe the methods used to collect and align the physical and cultural layers, analysis of these layers in the Human Geography context, and interaction between these layers and agents within an agent-based modeling system. This framework allows modeling of the dispositions and actions of groups of humans given particular scenarios. We have developed a MATLAB environment for quick evaluation of concepts as well as a more sophisticated environment in the open source RePast package. Figure 1 shows static shots from an island evacuation model related to an oncoming hurricane (MATLAB environment) that uses both static and dynamic fields. There are many social science rooted activities of the group and many of our models are based upon research presented in the social science literature.

Download the complete article

GeoCDX

GeoCDX is an enterprise automated Change Detection & eXploitation system for high-resolution EO / MS satellite and airborne imagery that seamlessly integrates the following capabilities:

  • Fully automated upstream image processing chain that includes image and metadata ingestion, radiometric and geometric calibration, scene-to-scene registration, feature extraction, change detection, change signature analysis, and triage/ranking of change results
  • Support for multiple satellite sensors (Ikonos, QuickBird, GeoEye-1, WV-1, WV-2, SPOT-5, RapidEye), airborne sensors (DMC, Buckeye, etc.), and file formats (NITF, GeoTIFF, MrSid, J2K, etc.)
  • Highly optimized and scalable enterprise computing solution combined with automated process orchestration for rapid processing of large volumes of imagery
  • Multi-tier service-oriented-architecture (SOA) that integrates network storage, database, application, and web services for efficient online exploitation of the change detection results
  • Web-based User Interface (WUI) for easy-access to change content search, discovery, and online exploitation from the system database
  • WUI functions for organizing and/or refining search results based on change signature, tagging/annotation of relevant results, project management and organization, QA/QC, and automated generation of output products in a variety of formats (HTML, KML, JPG, PDF, etc.)
  • Change visualization and exploitation services in a web browser and 2D/3D geo-browsers (e.g. GoogleEarth)
  • Integration of other geospatial databases for prioritizing and/or constraining change searches based on geographic context or specific AOIs along with configurable user alerts and notifications (SMS, email, etc.)

Download the complete article

GeoCDX Change Detection Used for Joplin Tornado Damage Assessment

In response to the recent tornado that destroyed portions of Joplin, MO, the Center for Geospatial Intelligence used GeoCDX—its fully-automated change detection system—to produce a rapid assessment of the destruction.  This information was then passed on to state agencies for their use.  The following overview image clearly shows the path of the tornado from the lower left corner to the right edge. This result was produced using a 2010 NAIP image and MJ Harden imagery collected just days after the tornado.

Using the GeoCDX change map, The Missouri Spatial Data Information Service produced two maps that isolate the tornado path and provide the ability for more detailed inspection (original and recolorized).  Additionally, ESRI also produced a mapping service that illustrates the extent of the damage within the path of the tornado.

Dr. Tony Han Receives NGA NURI Award

Dr. Tony Han was awarded an NGA NURI grant for a project entitled Video Positioning System: A Hierarchical Video Retrieval Approach for Multimodal Source.

In this research project, we propose to investigate advanced theories and algorithms to infer the geolocations of videos captured by hand-held DVs or cell phones. The inference of the geolocation of a hand-held/cell phone video can be achieved through a hierarchical video retrieval approach as shown in the figure below. A hand-held video of interest is treated as a query video clip in the framework of video retrieval. Using the hand-held video as the query video clip, a video search is carried out in a video database, in which the geolocation of each video clip is available. We will infer the geolocation of the query video clip from the geolocations of the retrieved video clips.

Dr. Ye Duan Receives NGA NURI Award

Dr. Ye Duan was awarded an NGA NURI grant for a project entitled Geometry & Statistics Driven Point Clouds Compression.

The goal of this project is to develop geometry and statistics driven LIDAR point-cloud compression methods which combine both application knowledge and scene content to enable effective storage and retrieval, fast transmission from the sensor platform, faster exploitation algorithms and visualization while preserving geometric properties of objects within a scene. The proposed system will be robust against noise, clutter, and is applicable to scenes of varying complexity. The proposed system will also be very useful for applications such as path/route planning, vertical obstructions detection, and landing zones identification, etc.

Student Intern Supports Afghanistan’s Provincial Reconstruction

As world events develop, NGA constantly faces the challenge of designing new methods to address evolving situations. This turbulent atmosphere makes NGA an exciting place to work for everyone from the agency’s leaders to student interns who are getting their first taste of serving the nation. Through an unusual partnership, NGA developed situational awareness products to support U.S. reconstruction efforts in Afghanistan and further U.S. national strategy.

Provincial Reconstruction Teams

Currently there are multiple provincial reconstruction teams (PRTs) in Afghanistan, consisting of civilian and military personnel from 15 nations, all members of the NATO-led International Security Assistance Force. Some PRTs are multinational, while others are made up of a single nation’s personnel; half are led by the United States. Established in 2002 as part of an international effort to help extend the authority of the Government of the Islamic Republic of Afghanistan, PRTs support reconstruction and economic development activities.

Civilian PRT members work with Afghan officials, international organizations such as the United Nations Assistance Mission in Afghanistan, and nongovernment organizations (NGOs) to promote political, economic, humanitarian and social welfare development. Military elements provide security, medical assistance, transport and engineering. Several U.S. civilian agencies, including the U.S. Agency for International Development, Department of Agriculture and Department of Commerce, have representatives in the PRTs. Given the composition of the PRTs, information sharing and civil–military collaboration are critical to efficient operations.

Portraying the Electric Power Infrastructure

A primary goal of the PRT efforts in Afghanistan is to improve the creation and distribution of electric power to the civilian population, which in turn would improve the quality of daily life. In August 2009, NGA was asked to provide data and information about the current status of Afghanistan’s high-voltage national-level electric power infrastructure, including the location of current transmission lines and power generation facilities. Depicting the current state of civil infrastructure and economic development assists PRT decision makers in planning improvements to promote stability in Afghanistan.

Over the summer of 2009, an undergraduate student intern studying civil engineering at the University of Missouri worked at NGA learning electric power infrastructure and identification of that infrastructure on imagery. In August, NGA arranged with the university’s Center for Geospatial Intelligence to allow the student to create the requested Afghanistan electric power infrastructure data in a telework agreement while attending fall semester classes. The center, an interdisciplinary academic research facility, focuses on processing and exploiting geospatial data and information for national security applications.

Under this unique arrangement, and with oversight from a senior NGA geospatial analyst, the student analyzed commercial imagery, which NGA provided, for electric power infrastructure. He extracted feature data of the location of the major power lines and identified the locations and types of power generation facilities in the country. To ensure he did not miss any vital components of Afghanistan’s multiple electric power networks, he correlated his analysis with open source information from the Afghanistan Energy Information Center. In September, a senior NGA geospatial analyst traveled to the university to monitor the student’s progress and adjust and clarify the student’s work processes. In October, the student sent his completed work to NGA for review and publication.

Upon receipt of the data and analysis, NGA provided the information to the agency’s PRT liaison in Afghanistan, giving local decision makers information needed for future humanitarian reconstruction efforts. NGA also published the data via regular production channels for wide dissemination to the Intelligence Community.

Through its partnership with the student and the university’s analytic resources, NGA satisfied the customer’s request and informed the decision makers in a timely manner. As for the student intern, when asked “How did you spend your summer?” he’ll have an amazing story to tell.
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Author Bio:
Tarassa S. is chief of the Energy Infrastructure Analysis Branch. Members of the Office of Targeting and Transnational Issues and the University of Missouri's Center for Geospatial Intelligence contributed to this article.

Article courtesy of NGA's November/December 2009 Pathfinder magazine.

icon Student Intern Supports Afghanistan’s Provincial Reconstruction (2.06 MB)

(c) University of Missouri - 2012
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