Digital Prototyping of Candi Kidal Relief on Interior Accessories

Elliptic Curve Digital Signatures and Accessories

Digital signatures have been used in Internet applications to provide data authentication and non-repudiation services. Digital signatures will keep on playing an important role in future Internet applications. There are two most well-known public-key cryptosystems, the RSA scheme and the ElGamal scheme, which can provide both digital signature and data encryption. More recently, the...

Rapid Prototyping of Digital Signal Processing Systems

The paper describes GRAPE-II (Graphical RApid Prototyping Environment), an advanced system level development environment for the specification, compilation, debugging, simulation and emulation of Digital Signal Processing (DSP) applications. GRAPE-II supports the real-time emulation of synchronous multirate applications on heterogeneous target platforms, consisting of multiple TMS320C40 process...

Automatic Interior Orientation of Digital Aerial Images

A fully operational automatic interior orientation (AUTO_IO) for digital aerial images based on a modified Hough Transform for rough localization of fiducial marks and Least Squares Matching for precise measurement is introduced in this paper. For cameras with fiducial mark identification symbols, e.g. as used in Leica RC30 cameras, the program is capable to determine the orientation of the pho...

Cooperative Analog and Digital (candi) Time Synchronization Protocol for Large Multi-hop Networks

The Digital Sky Project: Prototyping Virtual Observatory

Astronomy is entering a new era as multiple, large area, digital sky surveys are in production. The resulting datasets are truly remarkable in their own right; however, a revolutionary step arises in the aggregation of complimentary multi-wavelength surveys (i.e., the crossidentification of a billion sources) . The federation of these large datasets is already underway, and is producing a major...