We present an implementation of general FFTs for graphics processing units (GPUs). Unlike most existing GPU FFT implementations, we handle both complex and real data of any size t...
—A wide range of Internet-based services that use reliable transport protocols display what we call thin-stream properties. This means that the application sends data with such a...
Andreas Petlund, Kristian Evensen, Carsten Griwodz...
Dimensionality reduction plays a fundamental role in data processing, for which principal component analysis (PCA) is widely used. In this paper, we develop the Laplacian PCA (LPC...
In this paper we introduce a novel technique for modeling and recognizing gesture signals in 2D space. This technique is based on measuring the direction of the gradient of the mo...
Embedded real-time multimedia applications usually imply data parallel processing. SIMD processors embedded in SOCs are cost-effective to exploit the underlying parallelism. Howev...