Award Data

In the field of seismic event identification, three spatial dimensions and one time dimension are almost always coupled together. This may create confusion in data perception and interpretation. A novel multi-D display device wchih can improve data visualization is needed. The object of this project is to develop a Volumetric Image Display (VID) capable of displaying multi-D volumetric images in a ...

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A number of imaging and target identification admit a generalized tomographic formulation where the object to be imaged (identified) is multi-dimensional and the sensor data are one-dimensional generalized projections of this object. The goal of the proposed research is to formulate, develop and test and evaluate efficient wavelet based algorithms for such applications directly at the level of the ...

We propose the development of a remotely powered back lighting for night vision imaging systems. The technology proposed also enables future incorporation of sequential RGB backlighting, that will improve AM-LCD performance by reducing the number of driving circuits by a factor of three, eliminate the spatially distributed RGB filters, triple the resolution for the same pixel size and triple the a ...

COMMUNICATIONS NETWORKS WITHIN THE DEPARTMENT OF THE NAVY (D0N) HAVE DEVELOPED INDEPENDENTLY. THERE EXISTS A NEED TO INTEGRATE NETWORKS AND SYSTEMS TO PROVIDE AN INTEGRATED COMMUNICATIONS NETWORK SUPPORTING VOICE, DATA, IMAGE, MESSAGE, AND VIDEO SERVICES ACCORDING TO USER REQUIREMENTS AND COMMAND PRIORITIES. EXISTING MODELING SOLUTIONS HAVE ADDRESSED SPECIFIC COMMUNICATIONS AREAS, BUT HAVE NOT, AS ...

Environmental monitoring of possible contamination by radioactive materials has created a need for portable measurement systems that can assay low-grade radioactive materials in waste and in process equipment. Currently available instruments for environmental radiation monitoring are either of poor spectrum resolution (NaI detector) or of limited portability (HP Ge). HP Ge detectors require large ...

THERE ARE STRONG MOTIVATIONS FOR THE DEVELOPMENT OF NEW SIGNAL, IMAGE, AND DATA PROCESSING ALGORITHMS THAT ARE WELL-MATCHED TO ATR PROBLEMS AND THUS OFFER PROMISE IN EXPLOITING THE SPECIFIC SPATIO-TEMPORAL CHARACTERISTICS THAT DISTINGUISH TARGETS OF INTEREST FROM ENVIRONMENTAL CLUTTER. IN THIS PROPOSAL WE DESCRIBE AN EFFORT AIMED AT ACCOMPLISHING THIS TASK BY EXPLOITING THE RECENT ADVANCES IN WAVE ...

This project will assess the feasibility of developing a method and integrated toolset to represent, design, and evaluate the behavior of large, complex, a real-time Naval systems. ALPHATECH has developed an interactive graphical simulation tool, called Modeler, which supports complex systems design and can serve as the core of an integrated complex systems design (ICSD) toolset. Modeler's graphic ...