Abstract. This paper presents a method for making metadata conforming to heterogeneous schemas semantically interoperable. The idea is to make the knowledge embedded in the schema ...
We present a new scheme for digital watermarking and secure copyright protection of digital images using nonnegative matrix factorization and singular value decomposition approach...
We consider self-testing of complete wireless nodes in the field through a low-energy software-based selftest (SBST) method. Energy consumption is optimized both for individual co...
Checking various temporal requirements is a key dependability concern in safety-critical systems. As modelchecking approaches do not scale well to systems of high complexity the r...
The paper presents a high-performance architecture of the bit-plane coder for the embedded block coding algorithm in JPEG 2000. The architecture adopts a pipeline structure and is...